(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.ArticleTable = function (_Snappy$BaseComponent) {
	_inherits(ArticleTable, _Snappy$BaseComponent);

	_createClass(ArticleTable, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-article-table';
		}
	}]);

	function ArticleTable(element) {
		_classCallCheck(this, ArticleTable);

		return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
	}

	ArticleTable.prototype.setVars = function setVars() {
		this.$tableRows = this.$element.find('tbody tr');
		this.headingTitles = Array.from(this.$element.find('thead th')).map(function (cell) {
			return (0, _jquery2.default)(cell).text();
		});

		if (!this.headingTitles.length) {
			this.headingTitles = this.fetchFirstRowsCellData();
		}
	};

	ArticleTable.prototype.fetchFirstRowsCellData = function fetchFirstRowsCellData() {
		return this.$tableRows.first().find('td').map(function (cell, value) {
			return value.innerHTML;
		});
	};

	ArticleTable.prototype.setTableCellDataAttrs = function setTableCellDataAttrs() {
		var _this = this;

		this.$tableRows.each(function (i, row) {
			var $row = (0, _jquery2.default)(row);
			var $cells = $row.find('td');

			$cells.each(function (i, cell) {
				cell.setAttribute('data-title', _this.headingTitles[i]);
			});
		});
	};

	ArticleTable.prototype.render = function render() {
		this.setVars();

		this.setTableCellDataAttrs();
	};

	return ArticleTable;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51,"jquery":88}],2:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.BackToTop = function (_Snappy$BaseComponent) {
	_inherits(BackToTop, _Snappy$BaseComponent);

	_createClass(BackToTop, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-back-to-top';
		}
	}]);

	function BackToTop(element) {
		_classCallCheck(this, BackToTop);

		return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
	}

	BackToTop.prototype.setVars = function setVars() {
		this.$backToTopButton = this.$element.find('.fa-back-to-top__button');
	};

	BackToTop.prototype.addEventListeners = function addEventListeners() {
		this.$backToTopButton.on('click', this.onBackToTopButtonClick.bind(this));
	};

	BackToTop.prototype.render = function render() {
		this.setVars();
		this.addEventListeners();
	};

	BackToTop.prototype.onBackToTopButtonClick = function onBackToTopButtonClick() {
		(0, _jquery2.default)('body, html').animate({ scrollTop: 0 }, 800);
	};

	return BackToTop;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51,"jquery":88}],3:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.Breadcrumbs = function (_Snappy$BaseComponent) {
	_inherits(Breadcrumbs, _Snappy$BaseComponent);

	_createClass(Breadcrumbs, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-breadcrumbs';
		}
	}]);

	function Breadcrumbs(element) {
		_classCallCheck(this, Breadcrumbs);

		return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
	}

	Breadcrumbs.prototype.render = function render() {};

	return Breadcrumbs;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51}],4:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.Campaign = function (_Snappy$BaseComponent) {
	_inherits(Campaign, _Snappy$BaseComponent);

	_createClass(Campaign, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-campaign-unit';
		}
	}]);

	function Campaign(element) {
		_classCallCheck(this, Campaign);

		return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
	}

	Campaign.prototype.render = function render() {
		this.setVars();
		this.setAppearence();
	};

	Campaign.prototype.setVars = function setVars() {
		this.fontColor = this.$element.data('fontColor') || '#000';
		this.backgroundColor = this.$element.data('backgroundColor') || '#FFF';
		this.adType = this.$element.data('type');
		this.position = this.$element.data('position').toLowerCase();
		this.$title = this.$element.find('.fa-campaign-unit__title');
		this.$content = this.$element.find('.fa-content-promo__content');
		this.$colPositioner = this.$element.find('.col-positioner');
	};

	Campaign.prototype.setAppearence = function setAppearence() {
		if (this.adType === 'complex') {
			this.$content.css({
				backgroundColor: this.backgroundColor,
				borderColor: this.fontColor,
				color: this.fontColor
			});
		}

		this.$title.css('color', this.fontColor);

		if (this.position) {
			this.setPosition();
		}
	};

	Campaign.prototype.setPosition = function setPosition() {
		if (this.position === 'center') {
			this.$colPositioner.addClass('col-sm-offset-3');
		}

		if (this.position === 'right') {
			this.$colPositioner.addClass('col-sm-offset-5');
		}
	};

	return Campaign;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51}],5:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

require('slick-carousel');

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.Carousel = function (_Snappy$BaseComponent) {
  _inherits(Carousel, _Snappy$BaseComponent);

  _createClass(Carousel, null, [{
    key: 'tagName',
    get: function get() {
      return 'fa-carousel';
    }
  }]);

  function Carousel(element) {
    _classCallCheck(this, Carousel);

    return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
  }

  Carousel.prototype.setVars = function setVars() {
    this.$carousel = this.$element.find('.carousel');
    this.options = {
      "arrows": this.$element.data('carouselArrows'),
      "autoplay": this.$element.data('carouselAutoplay'),
      "autoplaySpeed": this.$element.data('carouselAutoplaySpeed'),
      "pauseOnHover": this.$element.data('carouselPauseOnHover'),
      "dots": this.$element.data('carouselDots'),
      "slidesToShow": this.$element.data('carouselSlidesToShow'),
      "slidesToScroll": this.$element.data('carouselSlidesToScroll') || 1,
      "speed": this.$element.data('carouselSpeed'),
      "fade": this.$element.data('carouselFade'),
      "accessibility": false
    };

    if (this.$element.data('carouselResponsive')) {
      if (this.$element.data('carouselResponsiveUnslick') != undefined) {
        this.options.responsive = [{
          breakpoint: parseInt(this.$element.data('carouselResponsiveBreakpoint'), 10),
          settings: "unslick"
        }];
      } else {
        this.options.responsive = this.getResponsiveBreakpointConfig(this.$element.data('carouselResponsiveBreakpoint'), this.$element.data('carouselResponsiveSlidesToShow'), this.$element.data('carouselResponsiveSlidesToScroll') || 1);
      }
    }
  };

  Carousel.prototype.getResponsiveBreakpointConfig = function getResponsiveBreakpointConfig(breakpoints, slidesToShow, slidesToScroll) {
    var responsiveBreakpoints = [];

    breakpoints = breakpoints.toString().split(',');
    slidesToShow = slidesToShow.toString().split(',');
    slidesToScroll = slidesToScroll.toString().split(',');

    _jquery2.default.each(breakpoints, function (i, breakpoint) {
      responsiveBreakpoints.push({
        "breakpoint": parseInt(breakpoint, 10),
        "settings": {
          "slidesToShow": parseInt(slidesToShow[i], 10),
          "slidesToScroll": parseInt(slidesToScroll[i], 10)
        }
      });
    });

    return responsiveBreakpoints;
  };

  Carousel.prototype.initCarousel = function initCarousel() {
    if (this.$element.data('carouselDeferInit')) {
      return false;
    }

    this.$carousel.slick(this.options);
  };

  Carousel.prototype.render = function render() {
    this.setVars();
    this.initCarousel();
  };

  return Carousel;
}(_snappy2.default.BaseComponent);

(0, _jquery2.default)(function () {

  new _snappy2.default.Component.Carousel();
  (0, _jquery2.default)(window).resize(function () {
    (0, _jquery2.default)('div.strip-carousel .carousel').slick('resize');
  });
});

},{"../../../libs/snappy/snappy":51,"jquery":88,"slick-carousel":92}],6:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.NominationForm = function (_Snappy$BaseComponent) {
	_inherits(NominationForm, _Snappy$BaseComponent);

	_createClass(NominationForm, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-nomination-form';
		}
	}]);

	function NominationForm(element) {
		_classCallCheck(this, NominationForm);

		return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
	}

	NominationForm.prototype.render = function render() {};

	return NominationForm;
}(_snappy2.default.BaseComponent);

(0, _jquery2.default)(function () {
	new _snappy2.default.Component.NominationForm();

	if ((0, _jquery2.default)("input[type=checkbox].input-validation-error").length > 0 || (0, _jquery2.default)(".field-validation-error").length > 0) {
		(0, _jquery2.default)('html, body').animate({
			scrollTop: (0, _jquery2.default)('.fa-nomination-form__form').offset().top - 80
		}, 800);
	}

	function countWords(text) {
		text = text.replace(/(^\s*)|(\s*$)/gi, "");
		text = text.replace(/[ ]{2,}/gi, " ");
		text = text.replace(/\n /, "\n");
		return text.split(' ').length;
	}

	(0, _jquery2.default)("#ReasonForNomination").on("keydown", function (e) {
		var allowedKeys = [8, 46, 37, 38, 39, 40];
		var wordCount = countWords((0, _jquery2.default)("#ReasonForNomination").val());
		if (wordCount >= 310 && _jquery2.default.inArray(e.keyCode, allowedKeys) < 0) {
			return false;
		}
	});

	(0, _jquery2.default)(".fa-nomination-form__form button[type=submit]").on("click", function () {
		(0, _jquery2.default)("form.fa-nomination-form__form").submit();
		(0, _jquery2.default)(".fa-nomination-form__form button[type=submit]").attr("disabled", "disabled");
	});

	(0, _jquery2.default)(":not(input[type=checkbox]).input-validation-error").removeClass("input-validation-error").addClass("fa-input-field--error").parent("div").addClass("fa-input-field--error");

	(0, _jquery2.default)("input[type=checkbox].input-validation-error").siblings("label").css("color", "red");

	(0, _jquery2.default)(".field-validation-error").removeClass("field-validation-error").addClass("fa-input-field__error-message");
});

},{"../../../libs/snappy/snappy":51,"jquery":88}],7:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.ComparisonTool = function (_Snappy$BaseComponent) {
    _inherits(ComparisonTool, _Snappy$BaseComponent);

    _createClass(ComparisonTool, null, [{
        key: 'tagName',
        get: function get() {
            return 'fa-comparison-tool';
        }
    }]);

    function ComparisonTool(element) {
        _classCallCheck(this, ComparisonTool);

        return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
    }

    ComparisonTool.prototype.setVars = function setVars() {};

    ComparisonTool.prototype.equalHeight = function equalHeight() {
        var titleHeight = (0, _jquery2.default)('.membership-table__title').height();
        (0, _jquery2.default)('.placeholder__content').css('height', titleHeight);
    };

    ComparisonTool.prototype.render = function render() {
        this.equalHeight();
        (0, _jquery2.default)('.errorMessageWrapper').hide();

        var btnAddToCompare = (0, _jquery2.default)('.add-to-compare');
        (0, _jquery2.default)(btnAddToCompare).click(function (e) {

            var col = (0, _jquery2.default)(this).parent().data('col');
            var selectedItem = (0, _jquery2.default)('div[data-col=' + col + ']');
            var clonedItem = (0, _jquery2.default)('.slick-slide.slick-cloned .list-item');

            (0, _jquery2.default)(selectedItem).toggleClass('ticked selected');
            (0, _jquery2.default)(clonedItem).removeClass('ticked');

            //Display data for selected item/s
            var currentSelection = (0, _jquery2.default)('.membership-table.original div.membership-table__data[data-col=' + col + ']');
            (0, _jquery2.default)(currentSelection).toggle().toggleClass('current');
            (0, _jquery2.default)(currentSelection).appendTo((0, _jquery2.default)(currentSelection).closest('.membership-table.original'));

            // Create a clone of the membership table headers (right next to original)
            (0, _jquery2.default)('.membership-table.cloned').remove();
            var cloneData = (0, _jquery2.default)('.membership-table.original').clone();
            (0, _jquery2.default)(cloneData).insertAfter('.membership-table.original').addClass('cloned').css({
                'position': 'fixed',
                'z-index': '1'
            }).removeClass('original');

            var clonedTable = (0, _jquery2.default)('.membership-table.cloned');
            (0, _jquery2.default)(clonedTable).find('.membership-table__title').html(''); //Display blank for cloned table

            var clonedTableData = (0, _jquery2.default)('.membership-table.cloned .membership-table__data');
            (0, _jquery2.default)(clonedTableData).find('.list-item').addClass('selected');
            (0, _jquery2.default)(clonedTableData).find('.availability-status, .price-details, ul').remove();

            //Sticky Item
            var scrollIntervalID = setInterval(stickItem, 10);
            function stickItem() {

                var orgElementPos = (0, _jquery2.default)('.original').offset();
                var orgElementTop = orgElementPos.top;

                if ((0, _jquery2.default)(window).scrollTop() >= orgElementTop) {
                    // scrolled past the original position; now only show the cloned, sticky element.
                    // Cloned element should always have same left position and width as original element.     
                    var orgElement = (0, _jquery2.default)('.original');
                    var coordsOrgElement = orgElement.offset();
                    var leftOrgElement = coordsOrgElement.left;
                    var widthOrgElement = orgElement.css('width');
                    if ((0, _jquery2.default)(window).width() >= 992) {
                        (0, _jquery2.default)('.cloned').css('left', leftOrgElement + 'px').css('top', 25).css('width', widthOrgElement).show();
                        (0, _jquery2.default)('.fa-sub-navigation').css('display', 'none');
                    } else {
                        (0, _jquery2.default)('.cloned').css('left', leftOrgElement + 'px').css('top', 10).css('width', widthOrgElement).show();
                        (0, _jquery2.default)('.fa-sub-navigation').css('display', 'block');
                    }
                } else {
                    // not scrolled past the menu; only show the original menu.
                    (0, _jquery2.default)('.cloned').hide();
                    (0, _jquery2.default)('.fa-sub-navigation').css('display', 'block');
                }
            }

            var selectCount = (0, _jquery2.default)('div.list-item.ticked').length;
            console.log(selectCount);

            //Membership Carousel
            if ((0, _jquery2.default)(window).width() >= 768) {
                if (selectCount == 3) {
                    (0, _jquery2.default)('.list-item:not(".selected")').css({ opacity: "0.65" });
                    (0, _jquery2.default)('.list-item:not(".selected") .add-to-compare').css({ cursor: "default" });
                } else if (selectCount > 3) {
                    (0, _jquery2.default)('.errorMessageWrapper').show();

                    var col = (0, _jquery2.default)(this).parent().data('col');
                    var currentItem = (0, _jquery2.default)('div[data-col=' + col + ']');
                    (0, _jquery2.default)(currentItem).removeClass('selected ticked');
                    (0, _jquery2.default)('.membership-table.original div.membership-table__data[data-col=' + col + ']').removeClass('current').hide();
                    (0, _jquery2.default)('.membership-table.cloned div.membership-table__data[data-col=' + col + ']').removeClass('current').hide();
                } else {
                    (0, _jquery2.default)('.list-item:not(".selected")').css({ opacity: "1" });
                    (0, _jquery2.default)('.list-item:not(".selected") .add-to-compare').css({ cursor: "pointer" });
                }
            }

            if ((0, _jquery2.default)(window).width() < 768) {
                if (selectCount == 2) {
                    (0, _jquery2.default)('.list-item:not(".selected")').css({ opacity: "0.65" });
                    (0, _jquery2.default)('.list-item:not(".selected") .add-to-compare').css({ cursor: "default" });
                } else if (selectCount > 2) {
                    (0, _jquery2.default)('.errorMessageWrapper').show();
                    (0, _jquery2.default)('.errorMessageWrapper .errorMessage p').html('Please select a maximum of 2 memberships for comparison');
                    var col = (0, _jquery2.default)(this).parent().data('col');
                    var currentItem = (0, _jquery2.default)('div[data-col=' + col + ']');
                    (0, _jquery2.default)(currentItem).removeClass('selected ticked');
                    (0, _jquery2.default)('.membership-table.original div.membership-table__data[data-col=' + col + ']').removeClass('current').hide();
                    (0, _jquery2.default)('.membership-table.cloned div.membership-table__data[data-col=' + col + ']').removeClass('current').hide();
                } else {
                    (0, _jquery2.default)('.list-item:not(".selected")').css({ opacity: "1" });
                    (0, _jquery2.default)('.list-item:not(".selected") .add-to-compare').css({ cursor: "pointer" });
                }
            }
        });

        (0, _jquery2.default)('.errorMessage').click(function () {
            (0, _jquery2.default)(this).parent().hide();
        });

        //Placeholder
        if ((0, _jquery2.default)(window).width() >= 768) {
            (0, _jquery2.default)('.fa-comparison-tool .add-to-compare').click(function () {
                var selectedMembership = (0, _jquery2.default)('.membership-table.original .membership-table__data.selected.current').length;
                if (selectedMembership == 0) {
                    (0, _jquery2.default)('.fa-comparison-tool .placeholder').show();
                }
                if (selectedMembership == 1) {
                    (0, _jquery2.default)('.fa-comparison-tool .placeholder').hide();
                    (0, _jquery2.default)('.fa-comparison-tool .placeholder:lt(2)').show();
                }
                if (selectedMembership == 2) {
                    (0, _jquery2.default)('.fa-comparison-tool .placeholder').hide();
                    (0, _jquery2.default)('.fa-comparison-tool .placeholder:lt(1)').show();
                }
                if (selectedMembership == 3) {
                    (0, _jquery2.default)('.fa-comparison-tool .placeholder').hide();
                }
            });
        }
        if ((0, _jquery2.default)(window).width() < 768) {
            (0, _jquery2.default)('.fa-comparison-tool .add-to-compare').click(function () {
                var selectedMembership = (0, _jquery2.default)('.membership-table.original .membership-table__data.selected.current').length;
                if (selectedMembership == 0) {
                    (0, _jquery2.default)('.fa-comparison-tool .placeholder:lt(2)').show();
                }
                if (selectedMembership == 1) {
                    (0, _jquery2.default)('.fa-comparison-tool .placeholder').hide();
                    (0, _jquery2.default)('.fa-comparison-tool .placeholder:lt(1)').show();
                }
                if (selectedMembership == 2) {
                    (0, _jquery2.default)('.fa-comparison-tool .placeholder').hide();
                }
            });
        }

        //Hide Sticky Nav
        var comparisonToolSection = (0, _jquery2.default)('.fa-comparison-tool').closest('section');
        var nextSection = (0, _jquery2.default)(comparisonToolSection).next();
        var offsetNextSection = (0, _jquery2.default)(nextSection).offset();
        var offsetNextSectionTop = offsetNextSection.top;

        (0, _jquery2.default)(window).scroll(function () {

            var clonedTable = (0, _jquery2.default)('.membership-table.cloned');

            if ((0, _jquery2.default)(window).scrollTop() >= offsetNextSectionTop - ((0, _jquery2.default)(window).width() < 768 ? 300 : 550)) {
                (0, _jquery2.default)(clonedTable).find('.membership-table__data.ticked.selected.current').addClass('hiddenItem');
            } else {
                (0, _jquery2.default)(clonedTable).find('.membership-table__data.ticked.selected.current').removeClass('hiddenItem');
            }
        });
    };

    return ComparisonTool;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51,"jquery":88}],8:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.ContactForm = function (_Snappy$BaseComponent) {
	_inherits(ContactForm, _Snappy$BaseComponent);

	_createClass(ContactForm, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-contact-form';
		}
	}]);

	function ContactForm(element) {
		_classCallCheck(this, ContactForm);

		return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
	}

	ContactForm.prototype.render = function render() {
		this.setVars();
		this.addEventListeners();
	};

	ContactForm.prototype.setVars = function setVars() {
		this.$form = this.$element.find('.fa-contact-form__form');
		this.$messageContainer = this.$element.find('.message-container');
		this.errorClass = 'fa-input-field--error';
		this.messageClass = 'fa-input-field__error-message';
	};

	ContactForm.prototype.addEventListeners = function addEventListeners() {
		this.$form.on('submit', this.onFormSubmission.bind(this));
	};

	ContactForm.prototype.onFormSubmission = function onFormSubmission(event) {
		event.preventDefault();

		_jquery2.default.ajax({
			url: this.formAction = this.$form.attr('action'),
			method: this.formMethod = this.$form.attr('method'),
			data: this.formData = this.$form.serialize()
		}).always(this.handleValidationResponse.bind(this));
	};

	ContactForm.prototype.handleValidationResponse = function handleValidationResponse(response) {
		var _this2 = this;

		if (!response.success) {
			_jquery2.default.each(response.fields, function (i, field) {
				if (!field.success) {
					_this2.showValidationError(field);
				} else {
					_this2.removeValidationError(field);
				}
			});
		} else {
			this.handleSuccess(response);
		}
	};

	ContactForm.prototype.showValidationError = function showValidationError(field) {
		var $element = this.$form.find('[name=' + field.element + ']');

		$element.addClass(this.errorClass).parent().addClass(this.errorClass).find('.' + this.messageClass).text(field.message);
	};

	ContactForm.prototype.removeValidationError = function removeValidationError(field) {
		var $element = this.$form.find('[name=' + field.element + ']');

		$element.removeClass(this.errorClass).parent().removeClass(this.errorClass).find('.' + this.messageClass).text('');
	};

	ContactForm.prototype.handleSuccess = function handleSuccess(response) {
		var _this3 = this;

		var activeClass = 'active';

		this.resetForm();
		this.$messageContainer.addClass(activeClass);

		_jquery2.default.each(response.fields, function (i, field) {
			_this3.removeValidationError(field);
		});

		window.setTimeout(function () {
			this.$messageContainer.removeClass(activeClass);
		}.bind(this), 10000);
	};

	ContactForm.prototype.resetForm = function resetForm() {
		this.$form.find('input, select, textarea').each(function (i, element) {
			element.value = '';
		});
	};

	return ContactForm;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51,"jquery":88}],9:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

var _handlebars = require('handlebars');

var _handlebars2 = _interopRequireDefault(_handlebars);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.ContentPromoHero = function (_Snappy$BaseComponent) {
    _inherits(ContentPromoHero, _Snappy$BaseComponent);

    _createClass(ContentPromoHero, null, [{
        key: 'tagName',
        get: function get() {
            return 'fa-content-promo';
        }
    }]);

    function ContentPromoHero(element) {
        _classCallCheck(this, ContentPromoHero);

        return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
    }

    ContentPromoHero.prototype.render = function render() {};

    return ContentPromoHero;
}(_snappy2.default.BaseComponent);

(0, _jquery2.default)(function () {

    function repositionTextbox() {
        var containerHeight = (0, _jquery2.default)('.fa-content-promo.fa-content-promo--hero').height();
        var textboxHeight = (0, _jquery2.default)('.fa-content-promo__content--colour-overlay').height();
        var offsetPosition = (parseInt(containerHeight) - parseInt(textboxHeight)) / 2 - 25;

        (0, _jquery2.default)('.fa-content-promo__content--colour-overlay').css({ "bottom": Math.abs(offsetPosition) });
    }

    repositionTextbox();
    (0, _jquery2.default)(window).resize(repositionTextbox);
});

},{"../../../libs/snappy/snappy":51,"handlebars":86,"jquery":88}],10:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.ContentPromoVideo = function (_Snappy$BaseComponent) {
	_inherits(ContentPromoVideo, _Snappy$BaseComponent);

	_createClass(ContentPromoVideo, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-content-promo';
		}
	}]);

	function ContentPromoVideo(element) {
		_classCallCheck(this, ContentPromoVideo);

		// Resize video
		var _this = _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));

		_this.scaleVideoContainer();
		_this.initBannerVideoSize('.video-container .poster img');
		_this.initBannerVideoSize('.video-container .filter');
		//this.initBannerVideoSize('.video-container video');

		// Video Pause/Play 
		var video = document.getElementById("bgvid");
		(0, _jquery2.default)(video).click(function (e) {
			var $this = (0, _jquery2.default)(e.target);
			video[video.paused ? 'play' : 'pause']();
			$this.prev().toggleClass('hidden');
			//console.log('Paused:' + $(video).prop('paused'))
		});

		(0, _jquery2.default)('.play-video').click(function (e) {
			var $this = (0, _jquery2.default)(e.target);
			video[video.paused ? 'play' : 'pause']();
			$this.addClass('hidden');
			//console.log('Paused:' + $(video).prop('paused'))
		});
		return _this;
	}

	ContentPromoVideo.prototype.render = function render() {};

	ContentPromoVideo.prototype.scaleVideoContainer = function scaleVideoContainer() {
		var height = (0, _jquery2.default)(window).height() - 129;
		var unitHeight = parseInt(height) + 'px';
		(0, _jquery2.default)('.fa-content-promo--videocomponent').css('height', unitHeight);
	};

	ContentPromoVideo.prototype.initBannerVideoSize = function initBannerVideoSize(element) {
		(0, _jquery2.default)(element).each(function (e) {
			var $this = (0, _jquery2.default)(e.target);
			$this.data('height', (0, _jquery2.default)(this).height());
			$this.data('width', (0, _jquery2.default)(this).width());
		});

		this.scaleBannerVideoSize(element);
	};

	ContentPromoVideo.prototype.scaleBannerVideoSize = function scaleBannerVideoSize(element) {
		var windowWidth = (0, _jquery2.default)(window).width(),
		    windowHeight = (0, _jquery2.default)(window).height(),
		    videoWidth,
		    videoHeight;

		//console.log(windowHeight);

		(0, _jquery2.default)(element).each(function () {
			var videoAspectRatio = (0, _jquery2.default)(this).height() / (0, _jquery2.default)(this).width(),
			    windowAspectRatio = windowHeight / windowWidth;

			if (videoAspectRatio > windowAspectRatio) {
				videoWidth = windowWidth;
				videoHeight = videoWidth * videoAspectRatio;
				(0, _jquery2.default)(this).css({ 'top': -(videoHeight - windowHeight) / 2 + 'px', 'margin-left': 0 });
			} else {
				videoHeight = windowHeight;
				videoWidth = videoHeight / videoAspectRatio;
				(0, _jquery2.default)(this).css({ 'margin-top': 0, 'margin-left': -(videoWidth - windowWidth) / 2 + 'px' });
			}

			(0, _jquery2.default)(this).width(videoWidth).height(videoHeight);
			(0, _jquery2.default)('.fa-content-promo--videocomponent .video-container video').addClass('fadeIn animated');
		});
	};

	return ContentPromoVideo;
}(_snappy2.default.BaseComponent);

(0, _jquery2.default)(function () {
	new _snappy2.default.Component.ContentPromoVideo();
});

},{"../../../libs/snappy/snappy":51,"jquery":88}],11:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.ContentPromo = function (_Snappy$BaseComponent) {
	_inherits(ContentPromo, _Snappy$BaseComponent);

	_createClass(ContentPromo, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-content-promo';
		}
	}]);

	function ContentPromo(element) {
		_classCallCheck(this, ContentPromo);

		return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
	}

	ContentPromo.prototype.render = function render() {
		this.setVars();
		this.setEventListeners();
	};

	ContentPromo.prototype.setVars = function setVars() {
		this.$anchorableElement = this.$element.find('.fa-content-promo__block-link');
		this.elementHasFocusClass = 'fa-content-promo--has-focus';
	};

	ContentPromo.prototype.setEventListeners = function setEventListeners() {
		this.$anchorableElement.on('mouseover focus', this.onElementFocusState.bind(this));
		this.$anchorableElement.on('mouseout focusout', this.onElementBlur.bind(this));
	};

	ContentPromo.prototype.onElementFocusState = function onElementFocusState() {
		this.$element.addClass(this.elementHasFocusClass);
	};

	ContentPromo.prototype.onElementBlur = function onElementBlur(event) {
		var toElement = event.toElement || event.relatedTarget;
		var toElementIsRelated = _jquery2.default.contains(this.$element[0], toElement);

		if (!toElementIsRelated) {
			this.$element.removeClass(this.elementHasFocusClass);
		}
	};

	return ContentPromo;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51,"jquery":88}],12:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.Cookie = function (_Snappy$BaseComponent) {
	_inherits(Cookie, _Snappy$BaseComponent);

	Cookie.prototype.setVars = function setVars() {
		this.$button = this.$element.find('.accept-cta');
		this.cookieVisibilityKey = 'fa-cookie-visible';
		this.isCookieMessageVisible = this.getCookieMessageVisibility();
		this.activeClass = 'active';
	};

	Cookie.prototype.setEventListeners = function setEventListeners() {
		this.$button.on('click', this.acceptCookies.bind(this));
	};

	Cookie.prototype.acceptCookies = function acceptCookies() {
		this.hideCookieMessage();
		this.setCookieMessageVisibility(false);
	};

	Cookie.prototype.getCookieMessageVisibility = function getCookieMessageVisibility() {
		var visible = JSON.parse(localStorage.getItem(this.cookieVisibilityKey));

		if (visible === null) {
			// no preference stored, so message should be shown
			visible = true;
		}

		return visible;
	};

	Cookie.prototype.setCookieMessageVisibility = function setCookieMessageVisibility(visible) {
		localStorage.setItem(this.cookieVisibilityKey, visible);
	};

	Cookie.prototype.showCookieMessage = function showCookieMessage() {
		if (this.isCookieMessageVisible) {
			this.$element.addClass(this.activeClass);
		}
	};

	Cookie.prototype.hideCookieMessage = function hideCookieMessage() {
		this.$element.removeClass(this.activeClass);
	};

	_createClass(Cookie, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-cookie';
		}
	}]);

	function Cookie(element) {
		_classCallCheck(this, Cookie);

		return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
	}

	Cookie.prototype.render = function render() {
		this.setVars();
		this.setEventListeners();
		this.showCookieMessage();
	};

	return Cookie;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51}],13:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.EnquiryForm = function (_Snappy$BaseComponent) {
    _inherits(EnquiryForm, _Snappy$BaseComponent);

    _createClass(EnquiryForm, null, [{
        key: 'tagName',
        get: function get() {
            return 'fa-enquiry-form';
        }
    }]);

    function EnquiryForm(element) {
        _classCallCheck(this, EnquiryForm);

        var _this = _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));

        (0, _jquery2.default)(".scrollTo").on('click', function (e) {
            e.preventDefault();
            var target = (0, _jquery2.default)(this).attr('href');
            (0, _jquery2.default)('html, body').animate({
                scrollTop: (0, _jquery2.default)(target).offset().top - 150
            }, 800);
        });

        return _this;
    }

    EnquiryForm.prototype.render = function render() {
        this.setVars();
        this.addEventListeners();
    };

    EnquiryForm.prototype.setVars = function setVars() {
        this.$form = this.$element.find('.fa-enquiry-form__form');
        this.$messageContainer = this.$element.find('.message-container');
        this.errorClass = 'fa-input-field--error';
        this.messageClass = 'fa-input-field__error-message';
    };

    EnquiryForm.prototype.addEventListeners = function addEventListeners() {
        this.$form.on('submit', this.onFormSubmission.bind(this));
    };

    EnquiryForm.prototype.onFormSubmission = function onFormSubmission(event) {
        event.preventDefault();

        var innerCircleBool = false;
        if ((0, _jquery2.default)('#membership_Inner_Circle') && (0, _jquery2.default)('#membership_Inner_Circle:checked').length !== 0) {
            innerCircleBool = true;
        }

        var bobbyMooreBool = false;
        if ((0, _jquery2.default)('#membership_Bobby-Moore') && (0, _jquery2.default)('#membership_Bobby-Moore:checked').length !== 0) {
            bobbyMooreBool = true;
        }

        var oneTwentyBool = false;
        if ((0, _jquery2.default)('#membership_One_Twenty') && (0, _jquery2.default)('#membership_One_Twenty:checked').length !== 0) {
            oneTwentyBool = true;
        }

        var southviewSeasonBool = false;
        if ((0, _jquery2.default)('#membership_Southview_Season') && (0, _jquery2.default)('#membership_Southview_Season:checked').length !== 0) {
            southviewSeasonBool = true;
        }

        var privateBoxBool = false;
        var privateBoxNumber = "";
        if ((0, _jquery2.default)('#membership_Private_Boxes') && (0, _jquery2.default)('#membership_Private_Boxes:checked').length !== 0) {
            privateBoxBool = true;
            if ((0, _jquery2.default)('#seats-field') && (0, _jquery2.default)('#seats-field option:selected').length !== 0) {
                privateBoxNumber = (0, _jquery2.default)('#seats-field option:selected').val();
            }
        }

        if ((0, _jquery2.default)('#membership_0') && (0, _jquery2.default)('#membership_0:checked').length !== 0) {
            southviewSeasonBool = true;
            oneTwentyBool = true;
            bobbyMooreBool = true;
            innerCircleBool = true;
            privateBoxBool = true;
        }

        var eventsInterest = "";
        if ((0, _jquery2.default)('#event-title')) {
            eventsInterest = (0, _jquery2.default)("#event-title :selected").text();
            if ((0, _jquery2.default)("#event-title :selected").val() == "0") {
                eventsInterest = "";
            }
        }

        var formData = {
            Title: { FieldName: "titleField", FieldValue: (0, _jquery2.default)("#title-field :selected").val() },
            FirstName: { FieldName: "firstNameField", FieldValue: (0, _jquery2.default)("#firstName-field").val() },
            LastName: { FieldName: "lastNameField", FieldValue: (0, _jquery2.default)("#lastName-field").val() },
            EmailAddress: { FieldName: "emailField", FieldValue: (0, _jquery2.default)("#email-field-main").val() },
            PhoneNumber: { FieldName: "telephoneField", FieldValue: (0, _jquery2.default)("#telephone-field").val() },
            Company: { FieldName: "companyField", FieldValue: (0, _jquery2.default)("#company-field").val() },
            WhereDidYouHear: { FieldName: "wheredidyouhere-field", FieldValue: (0, _jquery2.default)("#whereDidYouHearField :selected").val() },
            Enquiry: { FieldName: "enquiryField", FieldValue: (0, _jquery2.default)("#enquiry-field").val() },
            AgeRange: { FieldName: "ageField", FieldValue: (0, _jquery2.default)("#age-field :selected").val() },
            WhatTime: { FieldName: "whattimeField", FieldValue: (0, _jquery2.default)("#what-time-field :selected").val() },
            WhenContactYou: { FieldName: "whencontactField", FieldValue: (0, _jquery2.default)("#when-contact-field :selected").val() },
            Postcode: { FieldName: "postcodeField", FieldValue: (0, _jquery2.default)("#postcode-field").val() },
            InnerCircle: innerCircleBool,
            BobbyMoore: bobbyMooreBool,
            OneTwenty: oneTwentyBool,
            SouthviewSeason: southviewSeasonBool,
            PrivateBox: privateBoxBool,
            PrivateBoxNumber: { FieldName: "seatsField", FieldValue: privateBoxNumber },
            EventsInterest: { FieldName: "eventTitleField", FieldValue: eventsInterest }
        };

        _jquery2.default.ajax({
            beforeSend: function beforeSend() {
                (0, _jquery2.default)('.loading-message-wrapper').removeClass('hide').addClass('show');
            },
            url: this.formAction = this.$form.attr('action'),
            method: this.formMethod = this.$form.attr('method'),
            data: this.formData = formData
        }).always(this.handleValidationResponse.bind(this));
    };

    EnquiryForm.prototype.handleValidationResponse = function handleValidationResponse(response) {
        var _this2 = this;

        this.hideAllValidationErrors();
        if (!response.success) {
            (0, _jquery2.default)('html, body').animate({
                scrollTop: (0, _jquery2.default)('.form-title').offset().top
            }, 800);

            _jquery2.default.each(response.fields, function (i, field) {
                _this2.showValidationError(field);
                var activeClass = 'active';

                //this.resetForm();
                _this2.$messageContainer.removeClass(activeClass);
                (0, _jquery2.default)(".loading-message-wrapper").delay(500).queue(function (next) {
                    (0, _jquery2.default)(this).removeClass('show').addClass('hide');
                    next();
                });
            });
        } else {
            this.handleSuccess(response);
        }
    };

    EnquiryForm.prototype.hideAllValidationErrors = function hideAllValidationErrors() {
        (0, _jquery2.default)(".fa-input-field--error").each(function () {
            (0, _jquery2.default)(this).removeClass("fa-input-field--error");
        });
    };

    EnquiryForm.prototype.showValidationError = function showValidationError(field) {
        var $element = this.$form.find('[name=' + field.FieldName + ']');

        $element.addClass(this.errorClass).parent().addClass(this.errorClass).find('.' + this.messageClass).text(field.Reason);
    };

    EnquiryForm.prototype.removeValidationError = function removeValidationError(field) {
        var $element = this.$form.find('[name=' + field.element + ']');

        $element.removeClass(this.errorClass).parent().removeClass(this.errorClass).find('.' + this.messageClass).text('');
    };

    EnquiryForm.prototype.handleSuccess = function handleSuccess(response) {
        var activeClass = 'active';
        this.resetForm();
        (0, _jquery2.default)(".loading-message-wrapper").delay(500).queue(function (next) {
            (0, _jquery2.default)(this).removeClass('show').addClass('hide');
            next();
        });

        this.$form.hide(); //hide form
        this.$messageContainer.addClass(activeClass); //Show success message
        (0, _jquery2.default)('.form-title .fa-row-heading__intro').hide(); // Hide into text

        (0, _jquery2.default)('html, body').animate({
            scrollTop: (0, _jquery2.default)('.form-title').offset().top - 250
        }, 800);

        dataLayer.push({ 'crmUserId': response.CrmUserId });
        dataLayer.push({ 'thankYouURL': window.location.href + '/thankyou' });
    };

    EnquiryForm.prototype.resetForm = function resetForm() {
        this.$form.find('input, select, textarea').each(function (i, element) {
            element.value = '';
        });
    };

    return EnquiryForm;
}(_snappy2.default.BaseComponent);

(0, _jquery2.default)(function () {
    new _snappy2.default.Component.EnquiryForm();

    (0, _jquery2.default)('#membership_0').change(function () {
        if ((0, _jquery2.default)(this).is(":checked")) {
            (0, _jquery2.default)('.membershipCheckbox').each(function () {
                (0, _jquery2.default)(this).prop('checked', false);
            });
        }
    });

    (0, _jquery2.default)('.membershipCheckbox').change(function () {
        if ((0, _jquery2.default)(this).hasClass("nonDefault")) {
            if ((0, _jquery2.default)(this).is(":checked")) {
                (0, _jquery2.default)('#membership_0').prop('checked', false);
            }
        }
    });

    (0, _jquery2.default)('#membership_Private_Boxes').change(function () {
        (0, _jquery2.default)('#fa-dropdown--seats').toggleClass("hide");
    });

    //Event Dropdown 
    var defaultDescription = (0, _jquery2.default)('ul.fa-dropdown-content li.description-default');
    var eventDescription = (0, _jquery2.default)('ul.fa-dropdown-content li.description');

    (0, _jquery2.default)(eventDescription).hide();
    (0, _jquery2.default)(defaultDescription).show();

    (0, _jquery2.default)('.fa-dropdown select#event-title').change(function () {
        (0, _jquery2.default)(defaultDescription).hide();
        (0, _jquery2.default)(eventDescription).hide();
        (0, _jquery2.default)('#' + this.value).show();

        if ((0, _jquery2.default)(this).val() == '0') {
            (0, _jquery2.default)(defaultDescription).show();
        }
    });
});

},{"../../../libs/snappy/snappy":51,"jquery":88}],14:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

require('jquery-validation');

_snappy2.default.Component.CWFooter = function (_Snappy$BaseComponent) {
	_inherits(CWFooter, _Snappy$BaseComponent);

	_createClass(CWFooter, null, [{
		key: 'tagName',
		get: function get() {
			return 'cw-footer';
		}
	}]);

	function CWFooter(element) {
		_classCallCheck(this, CWFooter);

		var _this = _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));

		(0, _jquery2.default)('.fa-footer__newsletter__form').submit(_this.openModalForm);
		return _this;
	}

	CWFooter.prototype.setVars = function setVars() {
		this.$newsletterForm = this.$element.find('.cw-footer__newsletter__form');
	};

	CWFooter.prototype.setEventListeners = function setEventListeners() {
		this.$newsletterForm.on('submit', this.validateNewsletterForm.bind(this));
	};

	CWFooter.prototype.validateNewsletterForm = function validateNewsletterForm(event) {
		var $emailField = this.$newsletterForm.find('input[type=email]');
		this.$newsletterForm.validate({
			rules: {
				'Email': {
					required: true,
					email: true
				}
			}
		});

		if ($emailField.valid()) {
			this.openNewsletterModal();
		} else {
			$emailField.focus();
		}

		event.preventDefault();
	};

	CWFooter.prototype.openNewsletterModal = function openNewsletterModal() {
		var $button = this.$newsletterForm.find('button');

		this.$window.trigger('modal:openModal', {
			$view: (0, _jquery2.default)($button.data('modal-template')),
			title: $button.data('modal-title'),
			$prevElement: $button
		});
	};

	CWFooter.prototype.openModalForm = function openModalForm(event) {
		var emailAddress = (0, _jquery2.default)(this).find('input[type=email]').val();
		window.setTimeout(function () {
			new _snappy2.default.Component.NewsletterForm('div.cw-newsletter-form').render();
			(0, _jquery2.default)('.cw-newsletter-form__form').find('input[type=email]').val(emailAddress);
		}.bind(this), 1);
		event.preventDefault();
	};

	CWFooter.prototype.closeNewsletterModal = function closeNewsletterModal(modal) {
		modal.closeModal();
	};

	CWFooter.prototype.render = function render() {
		this.setVars();
		this.setEventListeners();
	};

	return CWFooter;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51,"jquery":88,"jquery-validation":87}],15:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.NewsletterForm = function (_Snappy$BaseComponent) {
	_inherits(NewsletterForm, _Snappy$BaseComponent);

	_createClass(NewsletterForm, null, [{
		key: 'tagName',
		get: function get() {
			return 'cw-newsletter-form';
		}
	}]);

	function NewsletterForm(element) {
		_classCallCheck(this, NewsletterForm);

		return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
	}

	NewsletterForm.prototype.render = function render() {
		this.setVars();
		this.addEventListeners();
	};

	NewsletterForm.prototype.setVars = function setVars() {
		this.$form = this.$element.find('.cw-newsletter-form__form');
		this.$messageContainer = this.$element.find('.message-container');
		this.body = this.$element.find('body');
		this.errorClass = 'fa-input-field--error';
		this.messageClass = 'fa-input-field__error-message';
		this.$newsletterForm = (0, _jquery2.default)('footer .fa-footer__newsletter__form');
	};

	NewsletterForm.prototype.addEventListeners = function addEventListeners() {
		this.$form.on('submit', this.onFormSubmission.bind(this));
	};

	NewsletterForm.prototype.onFormSubmission = function onFormSubmission(event) {
		event.preventDefault();
		var formData = {
			Title: { FieldName: "titleField", FieldValue: (0, _jquery2.default)("#emailsignup-title-field :selected").val() },
			FirstName: { FieldName: "firstNameField", FieldValue: (0, _jquery2.default)("#name-field").val() },
			LastName: { FieldName: "lastNameField", FieldValue: (0, _jquery2.default)("#last-name-field").val() },
			EmailAddress: { FieldName: "emailField", FieldValue: (0, _jquery2.default)("#email-field").val() }
		};

		_jquery2.default.ajax({
			beforeSend: function beforeSend() {
				(0, _jquery2.default)('.loading-message-wrapper').removeClass('hide').addClass('show');
			},
			url: this.formAction = this.$form.attr('action'),
			method: this.formMethod = this.$form.attr('method'),
			data: this.formData = formData
		}).always(this.handleValidationResponse.bind(this));
	};

	NewsletterForm.prototype.handleValidationResponse = function handleValidationResponse(response) {
		var _this2 = this;

		this.hideAllValidationErrors();
		if (!response.success) {
			_jquery2.default.each(response.fields, function (i, field) {
				if (!field.success) {
					_this2.showValidationError(field);
				} else {
					_this2.removeValidationError(field);
				}

				(0, _jquery2.default)(".loading-message-wrapper").delay(500).queue(function (next) {
					(0, _jquery2.default)(this).removeClass('show').addClass('hide');
					next();
				});
			});
		} else {
			this.handleSuccess(response);
		}
	};

	NewsletterForm.prototype.showValidationError = function showValidationError(field) {
		var $element = this.$form.find('[name=' + field.FieldName + ']');

		$element.addClass(this.errorClass).parent().addClass(this.errorClass).find('.' + this.messageClass).text(field.Reason);
	};

	NewsletterForm.prototype.hideAllValidationErrors = function hideAllValidationErrors() {
		(0, _jquery2.default)(".fa-input-field--error").each(function () {
			(0, _jquery2.default)(this).removeClass("fa-input-field--error");
		});
	};

	NewsletterForm.prototype.removeValidationError = function removeValidationError(field) {
		var $element = this.$form.find('[name=' + field.element + ']');
		$element.removeClass(this.errorClass).parent().removeClass(this.errorClass).find('.' + this.messageClass).text('');
	};

	NewsletterForm.prototype.handleSuccess = function handleSuccess(response) {
		var _this3 = this;

		var activeClass = 'active';
		var modalOpen = 'fa-modal--modal-open';

		this.resetForm();
		(0, _jquery2.default)(".loading-message-wrapper").delay(500).queue(function (next) {
			(0, _jquery2.default)(this).removeClass('show').addClass('hide');
			next();
		});

		this.$messageContainer.addClass(activeClass);
		this.$body.removeClass(modalOpen);
		this.$newsletterForm.hide();
		this.$newsletterForm.parent().append('<p class="status-success">Thanks for signing up to the latest news from Club Wembley</p>');

		_jquery2.default.each(response.fields, function (i, field) {
			_this3.removeValidationError(field);
		});

		window.setTimeout(function () {
			this.$messageContainer.removeClass(activeClass);
		}.bind(this), 10000);
	};

	NewsletterForm.prototype.resetForm = function resetForm() {
		this.$form.find('input, select, textarea').each(function (i, element) {
			element.value = '';
		});
	};

	return NewsletterForm;
}(_snappy2.default.BaseComponent);

(0, _jquery2.default)(function () {
	new _snappy2.default.Component.NewsletterForm();
});

},{"../../../libs/snappy/snappy":51,"jquery":88}],16:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

var _handlebars = require('handlebars');

var _handlebars2 = _interopRequireDefault(_handlebars);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.Faqs = function (_Snappy$BaseComponent) {
	_inherits(Faqs, _Snappy$BaseComponent);

	_createClass(Faqs, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-faqs';
		}
	}]);

	function Faqs(element) {
		_classCallCheck(this, Faqs);

		return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
	}

	Faqs.prototype.render = function render() {
		this.setVars();
		this.prepareFaqsTemplate();
		this.addEventListeners();
		this.initDropdown();
	};

	Faqs.prototype.setVars = function setVars() {
		this.$searchForm = this.$element.find('.fa-faqs__search-form');
		this.$searchFilter = this.$searchForm.find('#faq-query');
		this.$faqFolderId = this.$searchForm.find('#faq-FolderId');
		this.$searchFilterParent = this.$searchFilter.closest('.filter-container');
		this.$dropdownMenu = this.$searchForm.find('.fa-dropdown__select');
		this.$dropdownMenuParent = this.$dropdownMenu.closest('.filter-container');
		this.$faqAccordion = this.$element.find('#faq-accordion');
		this.queryServiceUrl = this.$searchForm.attr('action');
		this.activeFilerClass = 'active';
		this.errorClass = 'error-faqs';
		this.errorElement = this.$element.find('.fa-faqs__error-display');
	};

	Faqs.prototype.prepareFaqsTemplate = function prepareFaqsTemplate() {
		var source = this.$element.find('#accordion-item-template').html();
		this.faqsTemplate = _handlebars2.default.compile(source);
	};

	Faqs.prototype.addEventListeners = function addEventListeners() {
		this.$dropdownMenu.on('change', this.onTopicChange.bind(this));
		this.$searchForm.on('submit', this.onSearchFormSubmit.bind(this));
	};

	Faqs.prototype.initDropdown = function initDropdown() {
		this.defaultOption = this.$dropdownMenu.find('option').eq(0).val();
		this.$firstSelectableOption = this.$dropdownMenu.find('option').eq(1);
		this.$dropdownMenu.val(this.$firstSelectableOption.val());
		this.onTopicChange();
	};

	Faqs.prototype.resetDropdown = function resetDropdown() {
		this.$dropdownMenu.val(this.defaultOption);
	};

	Faqs.prototype.onTopicChange = function onTopicChange() {
		var queryObj = {
			topic: this.$dropdownMenu.val(),
			faqFolderId: this.$faqFolderId.val()
		};

		this.$dropdownMenuParent.addClass(this.activeFilerClass);
		this.$searchFilterParent.removeClass(this.activeFilerClass);
		this.clearSearchForm();
		this.clearFaqAccordion();
		this.makeRequestForData(queryObj);
	};

	Faqs.prototype.onSearchFormSubmit = function onSearchFormSubmit(event) {
		var queryObj = {
			searchTerm: this.$searchFilter.val(),
			faqFolderId: this.$faqFolderId.val()
		};

		event.preventDefault();

		this.resetDropdown();
		this.$searchFilterParent.addClass(this.activeFilerClass);
		this.$dropdownMenuParent.removeClass(this.activeFilerClass);
		this.clearFaqAccordion();
		this.makeRequestForData(queryObj);
	};

	Faqs.prototype.clearSearchForm = function clearSearchForm() {
		this.$searchFilter.val('');
	};

	Faqs.prototype.clearFaqAccordion = function clearFaqAccordion() {
		this.$faqAccordion.empty();
	};

	Faqs.prototype.makeRequestForData = function makeRequestForData(query) {
		this.isLoadingData = true;
		this.toggleIsLoadingData();
		this.errorElement.removeClass(this.errorClass);

		_jquery2.default.ajax({
			method: 'GET',
			url: this.queryServiceUrl,
			data: query
		}).then(this.handleQuerySuccessResponse.bind(this), this.handleQueryError.bind(this));
	};

	Faqs.prototype.handleQuerySuccessResponse = function handleQuerySuccessResponse(data) {
		window.setTimeout(function () {
			var _this2 = this;

			var markup = void 0;

			this.isLoadingData = false;
			this.toggleIsLoadingData();

			if (data && data.faqItems && data.faqItems.length) {
				markup = data.faqItems.map(function (item, index) {
					var modifiedMarkup = _this2.faqsTemplate(item);
					return modifiedMarkup.replace(/<%index%>/g, index);
				});

				markup = markup.join('');
				this.$faqAccordion.append(markup);
			} else {
				this.handleQueryError();
			}
		}.bind(this), 2000);
	};

	Faqs.prototype.handleQueryError = function handleQueryError() {
		this.isLoadingData = false;
		this.toggleIsLoadingData();
		this.errorElement.addClass(this.errorClass);
	};

	Faqs.prototype.toggleIsLoadingData = function toggleIsLoadingData() {
		this.$element.toggleClass('loading-faqs', this.isLoadingData);
	};

	return Faqs;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51,"handlebars":86,"jquery":88}],17:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.Filters = function (_Snappy$BaseComponent) {
    _inherits(Filters, _Snappy$BaseComponent);

    _createClass(Filters, null, [{
        key: 'tagName',
        get: function get() {
            return 'fa-form-filters';
        }
    }]);

    function Filters(element) {
        _classCallCheck(this, Filters);

        return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
    }

    Filters.prototype.render = function render() {

        var PAGE_SIZE = parseInt((0, _jquery2.default)('.fa-filter-content').first().data('page-size'));
        var currentVisibleItems = PAGE_SIZE;
        var totalFiltered = 0;
        (0, _jquery2.default)('select.filter-data').bind('change', function (e) {
            currentVisibleItems = PAGE_SIZE;
            filter(e);
            showHideButtons();
        });

        function filter(e, scroll) {
            (0, _jquery2.default)('select.filter-data').attr('disabled', 'disabled');
            var filterAttribute = '';

            (0, _jquery2.default)('select.filter-data').each(function () {
                if ((0, _jquery2.default)(this).val() != '0') {
                    filterAttribute += '[data-' + (0, _jquery2.default)(this).data('attribute') + '="' + (0, _jquery2.default)(this).val() + '"]';
                }
            });

            var $allElements = (0, _jquery2.default)('.fa-filter-content').find('.fa-filter-content__item' + filterAttribute);
            totalFiltered = $allElements.length;
            if (totalFiltered == 0) {
                (0, _jquery2.default)('.fa-filter-content').find('.fa-filter-content__item').hide();
                (0, _jquery2.default)('select.filter-data').removeAttr('disabled');
                (0, _jquery2.default)('.counter').html('There are no events available for your selected filter');
                return;
            }

            var $visibleElements = $allElements.slice(0, currentVisibleItems);
            var newTop = currentVisibleItems == PAGE_SIZE ? $visibleElements.first().offset().top - ((0, _jquery2.default)(window).width() < 991 ? 50 : 150) : (0, _jquery2.default)($visibleElements[currentVisibleItems - PAGE_SIZE - 1]).offset().top + (0, _jquery2.default)($visibleElements[currentVisibleItems - PAGE_SIZE - 1]).height() - ((0, _jquery2.default)(window).width() < 991 ? 50 : 150);
            var x = 0;
            (0, _jquery2.default)('.fa-filter-content').find('.fa-filter-content__item').hide();
            $visibleElements.fadeIn(10, function () {
                if (x < $visibleElements.length - 1) {
                    x++;
                } else {
                    if (scroll) {
                        (0, _jquery2.default)('body,html').animate({ scrollTop: newTop }, 500);
                    }
                }
            });

            var event_visible = (0, _jquery2.default)('.fa-filter-content .fa-filter-content__item:visible');
            if ((0, _jquery2.default)(event_visible).length > 1) {
                (0, _jquery2.default)('.counter').html(totalFiltered + ' events available');
            }
            (0, _jquery2.default)('select.filter-data').removeAttr('disabled');
        }

        function showHideButtons() {
            if (currentVisibleItems >= totalFiltered) {
                (0, _jquery2.default)('#showMore').hide();
            } else {
                (0, _jquery2.default)('#showMore').show();
            }

            if (currentVisibleItems <= PAGE_SIZE) {
                (0, _jquery2.default)('#showLess').hide();
            } else {
                (0, _jquery2.default)('#showLess').show();
            }
        }

        (0, _jquery2.default)('#showMore').click(function (e) {
            currentVisibleItems += PAGE_SIZE;
            filter(e, true);
            showHideButtons();
        });

        (0, _jquery2.default)('#showLess').click(function (e) {
            currentVisibleItems -= PAGE_SIZE;
            filter(e, true);
            showHideButtons();
        });

        filter();
        showHideButtons();
    };

    return Filters;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51,"jquery":88}],18:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _customValidation = require('../../../libs/validation/customValidation.js');

var _customValidation2 = _interopRequireDefault(_customValidation);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.FindCourse = function (_Snappy$BaseComponent) {
	_inherits(FindCourse, _Snappy$BaseComponent);

	_createClass(FindCourse, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-find-course';
		}
	}]);

	function FindCourse(element) {
		_classCallCheck(this, FindCourse);

		return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
	}

	FindCourse.prototype.setVars = function setVars() {
		this.findCourseForm = document.getElementById('findCourseForm');
	};

	FindCourse.prototype.render = function render() {
		this.setVars();
		this.attachValidationToForm();
	};

	FindCourse.prototype.attachValidationToForm = function attachValidationToForm() {
		this.formInstance = new _customValidation2.default(this.findCourseForm);
		this.formInstance.init();
	};

	return FindCourse;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51,"../../../libs/validation/customValidation.js":53}],19:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _customValidation = require('../../../libs/validation/customValidation.js');

var _customValidation2 = _interopRequireDefault(_customValidation);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.FindFootball = function (_Snappy$BaseComponent) {
	_inherits(FindFootball, _Snappy$BaseComponent);

	_createClass(FindFootball, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-find-football';
		}
	}]);

	function FindFootball(element) {
		_classCallCheck(this, FindFootball);

		return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
	}

	FindFootball.prototype.setVars = function setVars() {
		this.findFootballForm = document.getElementById('findFootballForm');
	};

	FindFootball.prototype.render = function render() {
		this.setVars();
		this.attachValidationToForm();
	};

	FindFootball.prototype.attachValidationToForm = function attachValidationToForm() {
		this.formInstance = new _customValidation2.default(this.findFootballForm);
		this.formInstance.init();
	};

	return FindFootball;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51,"../../../libs/validation/customValidation.js":53}],20:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

var _handlebars = require('handlebars');

var _handlebars2 = _interopRequireDefault(_handlebars);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

require('jquery-validation');

_snappy2.default.Component.Footer = function (_Snappy$BaseComponent) {
	_inherits(Footer, _Snappy$BaseComponent);

	_createClass(Footer, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-footer';
		}
	}]);

	function Footer(element) {
		_classCallCheck(this, Footer);

		return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
	}

	Footer.prototype.setVars = function setVars() {
		this.$newsletterForm = this.$element.find('.fa-footer__newsletter__form');
		this.$socialSelect = this.$element.find('.fa-dropdown__select');
		this.$newsletterResponseTemplate = (0, _jquery2.default)('#newsletter-response-template');
		this.activeClass = 'active';
		this.inactiveClass = 'inactive';
		this.submittedClass = 'submitted';
		this.errorClass = 'fa-input-field--error';
		this.messageClass = 'fa-input-field__error-message';
	};

	Footer.prototype.setEventListeners = function setEventListeners() {
		this.$socialSelect.on('change', this.onSocialSelectChange.bind(this));
		this.$newsletterForm.on('submit', this.validateNewsletterForm.bind(this));

		if (this.$newsletterForm.length) {
			this.$window.on('modal:modalHasOpened', this.setNewsletterEventListeners.bind(this));
		}
	};

	Footer.prototype.setNewsletterEventListeners = function setNewsletterEventListeners(event, modal) {
		modal.$element.find('.fa-footer__modal-form').on('submit', this.submitNewsletterSignup.bind(this, modal));
	};

	Footer.prototype.validateNewsletterForm = function validateNewsletterForm(event) {
		var $emailField = this.$newsletterForm.find('input[type=email]');
		this.$newsletterForm.validate({
			rules: {
				'Email': {
					required: true,
					email: true
				}
			}
		});

		if ($emailField.valid()) {
			this.openNewsletterModal();
		} else {
			$emailField.focus();
		}

		event.preventDefault();
	};

	Footer.prototype.handleValidationResponse = function handleValidationResponse(response) {
		if (response.success) {
			this.removeValidationError(response);
			this.openNewsletterModal();
		} else {
			this.showValidationError(response);
		}
	};

	Footer.prototype.showValidationError = function showValidationError(response) {
		var $element = (0, _jquery2.default)('#' + response.element);

		$element.addClass(this.errorClass).parent().addClass(this.errorClass).find('.' + this.messageClass).text(response.message);
	};

	Footer.prototype.removeValidationError = function removeValidationError(response) {
		var $element = (0, _jquery2.default)('#' + response.element);

		$element.removeClass(this.errorClass).parent('[data-fa-input-field]').removeClass(this.errorClass).find('.' + this.messageClass).text('');
	};

	Footer.prototype.submitNewsletterSignup = function submitNewsletterSignup(modal, event) {
		var url = modal.$element.find('.fa-footer__modal-form').attr('action');
		var emailAddress = this.$newsletterForm.find('input[type=email]').val();
		var categories = modal.$element.find('input:checked').map(function (i, el) {
			return el.value;
		}).get().join();
		event.preventDefault();
		_jquery2.default.ajax({
			"url": url,
			"type": "post",
			"data": {
				"emailAddress": emailAddress,
				"categories": categories
			}
		}).always(this.handleNewsletterResponse.bind(this, modal));
	};

	Footer.prototype.handleNewsletterResponse = function handleNewsletterResponse(modal, response) {
		var template = this.getNewsletterResponseTemplate();
		var responseHtml = template(response);
		var $error = (0, _jquery2.default)('.fa-footer__newsletter__modal-content').children('.' + this.messageClass);

		if (response.success) {
			this.closeNewsletterModal(modal);
			this.$newsletterForm.addClass(this.submittedClass).after(responseHtml);
		} else {
			$error.text(response.message).addClass(this.activeClass);
			$error[0].focus();
		}
	};

	Footer.prototype.getNewsletterResponseTemplate = function getNewsletterResponseTemplate() {
		var template = void 0;

		if (this.$newsletterResponseTemplate) {
			template = _handlebars2.default.compile(this.$newsletterResponseTemplate.html());
		}

		return template;
	};

	Footer.prototype.openNewsletterModal = function openNewsletterModal() {
		var $button = this.$newsletterForm.find('button');
		this.$window.trigger('modal:openModal', {
			$view: (0, _jquery2.default)($button.data('modal-template')),
			title: $button.data('modal-title'),
			$prevElement: $button
		});
	};

	Footer.prototype.closeNewsletterModal = function closeNewsletterModal(modal) {
		modal.closeModal();
	};

	Footer.prototype.hideSocialChannels = function hideSocialChannels() {
		this.$element.find('.fa-footer__social-channels__channel').addClass(this.inactiveClass);
	};

	Footer.prototype.onSocialSelectChange = function onSocialSelectChange(event) {
		var section = event && event.currentTarget && event.currentTarget.value;
		if (section) {
			this.hideSocialChannels();
			this.$element.find('[data-social-section="' + section + '"]').removeClass(this.inactiveClass);
		}
	};

	Footer.prototype.render = function render() {
		this.setVars();
		this.setEventListeners();
		this.onSocialSelectChange({
			currentTarget: {
				value: this.$socialSelect.val()
			}
		});
	};

	return Footer;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51,"handlebars":86,"jquery":88,"jquery-validation":87}],21:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.Gallery = function (_Snappy$BaseComponent) {
	_inherits(Gallery, _Snappy$BaseComponent);

	_createClass(Gallery, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-gallery';
		}
	}]);

	function Gallery(element) {
		_classCallCheck(this, Gallery);

		return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
	}

	Gallery.prototype.setVars = function setVars() {
		this.$mediaFrame = this.$element.find('.media-frame');
		this.$thumbnailBtns = this.$element.find('.media-carousel__thumbnail-button');
		this.activeSlide = null;
		this.$allAssets = this.$element.find('.media-carousel__asset');
		this.activeThumbnailClass = 'active';
	};

	Gallery.prototype.addEventListeners = function addEventListeners() {
		this.$thumbnailBtns.on('click', this.handleThumbnailBtnClick.bind(this));
	};

	Gallery.prototype.render = function render() {
		this.setVars();
		this.addEventListeners();
		this.initiateSnappyTracker();
		this.initiateGallery();
	};

	Gallery.prototype.initiateSnappyTracker = function initiateSnappyTracker() {
		this.SnappyComponents = [];
	};

	Gallery.prototype.handleThumbnailBtnClick = function handleThumbnailBtnClick(event) {
		var $thumbnail = (0, _jquery2.default)(event.currentTarget);
		this.setActiveSlide($thumbnail);
	};

	Gallery.prototype.initiateGallery = function initiateGallery() {
		var $firstThumnail = this.$element.find('.carousel__slide[data-slick-index="0"] .media-carousel__thumbnail-button[data-asset="0"]');
		this.setActiveSlide($firstThumnail);
	};

	Gallery.prototype.setActiveSlide = function setActiveSlide($thumbnail) {
		var $asset = $thumbnail.siblings('.media-carousel__asset');
		var slickIndex = $thumbnail.parents('.slick-slide').data('slick-index');

		if (slickIndex !== this.slickIndex) {
			this.emptyFrame();
			this.setActiveClasses($thumbnail);
			this.injectViewIntoFrame($asset);
			this.activeSlide = slickIndex;
		}
	};

	Gallery.prototype.setActiveClasses = function setActiveClasses($thumbnail) {
		this.$thumbnailBtns.removeClass(this.activeThumbnailClass);
		$thumbnail.addClass(this.activeThumbnailClass);
	};

	Gallery.prototype.injectViewIntoFrame = function injectViewIntoFrame($asset) {
		var $clone = $asset.clone();
		var $pageMedia = $clone.find('.fa-page-media');
		this.$mediaFrame.append($clone);
		this.activeFrame = new _snappy2.default.Component.PageMedia($pageMedia[0]);
		this.activeFrame.render();
		this.SnappyComponents.push(this.activeFrame);
	};

	Gallery.prototype.emptyFrame = function emptyFrame() {
		this.SnappyComponents = [];
		this.$mediaFrame.empty();
	};

	return Gallery;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51,"jquery":88}],22:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.InputField = function (_Snappy$BaseComponent) {
	_inherits(InputField, _Snappy$BaseComponent);

	_createClass(InputField, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-input-field';
		}
	}]);

	function InputField(element) {
		_classCallCheck(this, InputField);

		return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
	}

	InputField.prototype.render = function render() {};

	return InputField;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51}],23:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _handlebars = require('handlebars');

var _handlebars2 = _interopRequireDefault(_handlebars);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.LatestScoresFixtures = function (_Snappy$BaseComponent) {
	_inherits(LatestScoresFixtures, _Snappy$BaseComponent);

	_createClass(LatestScoresFixtures, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-latest-scores-fixtures';
		}
	}]);

	function LatestScoresFixtures(element) {
		_classCallCheck(this, LatestScoresFixtures);

		return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
	}

	LatestScoresFixtures.prototype.render = function render() {
		this.setVars();
		this.loadOptaWidget();
		this.setEventListeners();
		this.setButtonStates();
	};

	LatestScoresFixtures.prototype.setVars = function setVars() {
		this.componentErrorClass = 'fa-latest-scores-fixtures--error';
		this.optaUid = this.$element.data('uid');
		this.onOptaDataReceived = this.onOptaWidgetRendered;
		this.optaTemplate = this.$element.find('#opta-template');
		this.$tournamentSelect = this.$element.find('.fa-dropdown__select');
		this.$fixturesContainer = this.$element.find('.fixtures-holder');
		this.componentLoadingClass = 'fa-latest-scores-fixtures--loading';
		this.$fixturesCta = this.$element.find('.extra-controls__cta.fixtures');
		this.$resultsCta = this.$element.find('.extra-controls__cta.results');
		this.$ecalCta = this.$element.find('.extra-controls__cta.ecal');
		this.$errorResultsLink = this.$element.find('.error-holder a');
	};

	LatestScoresFixtures.prototype.setEventListeners = function setEventListeners() {
		this.$tournamentSelect.on('change', this.onTournamentChange.bind(this));
	};

	LatestScoresFixtures.prototype.loadOptaWidget = function loadOptaWidget() {
		var optaCompetitionId = this.activeOptaCompetitionId = this.$tournamentSelect.val();
		var optaCompetitionSeason = this.$tournamentSelect.find('option[value="' + optaCompetitionId + '"]').data('season');
		var context = {
			optaCompetitionId: optaCompetitionId,
			optaCompetitionSeason: optaCompetitionSeason
		};
		var template = _handlebars2.default.compile(this.optaTemplate.html());

		if (this.dataTimeout) {
			window.clearTimeout(this.dataTimeout);
		}

		var html = template(context);
		html = html.replace('load="false"', '');
		this.$element.removeClass(this.componentErrorClass);
		this.isLoadingData = true;
		this.$fixturesContainer.append(html);
		this.resumeOpta();
		this.setDataTimeout();
	};

	LatestScoresFixtures.prototype.onOptaWidgetRendered = function onOptaWidgetRendered(widget, isError) {
		if (this.isLoadingData) {
			this.$element.removeClass(this.componentLoadingClass);
			this.activeOptaWidget = this.$fixturesContainer.find('div').attr('id');

			if (isError || !widget.matches.length) {
				this.onDataError();
			}

			this.isLoadingData = false;
		}
	};

	LatestScoresFixtures.prototype.setDataTimeout = function setDataTimeout() {
		this.dataTimeout = window.setTimeout(this.cancelDataCall.bind(this), 6000);
	};

	LatestScoresFixtures.prototype.cancelDataCall = function cancelDataCall() {
		if (this.isLoadingData) {
			this.isLoadingData = false;
			this.$element.removeClass(this.componentLoadingClass);
			this.onDataError();
		}
	};

	LatestScoresFixtures.prototype.onDataError = function onDataError() {
		var resultsPath = this.$tournamentSelect.find('option[value="' + this.activeOptaCompetitionId + '"]').data('resultsLink');

		this.$element.addClass(this.componentErrorClass);
		this.$errorResultsLink.attr('href', resultsPath);
		this.$errorResultsLink.toggleClass('show', !!resultsPath.length);
	};

	LatestScoresFixtures.prototype.resumeOpta = function resumeOpta() {
		if (window.Opta) {
			window.Opta.start();
		}
	};

	LatestScoresFixtures.prototype.destroyOptaInstance = function destroyOptaInstance() {
		var optaInstance = Opta.widgets[this.activeOptaWidget];

		if (optaInstance) {
			optaInstance.destroy(true);
		}
	};

	LatestScoresFixtures.prototype.onTournamentChange = function onTournamentChange() {
		this.destroyOptaInstance();
		this.$fixturesContainer.empty();
		this.$element.addClass(this.componentLoadingClass);
		this.loadOptaWidget();
		this.setButtonStates();
	};

	LatestScoresFixtures.prototype.setButtonStates = function setButtonStates() {
		var $option = this.$tournamentSelect.find('option[value="' + this.activeOptaCompetitionId + '"]');
		var showFixtures = $option.data('fixturesLink');
		var showResults = $option.data('resultsLink');
		var showEcal = $option.data('showEcal');

		if (showFixtures) {
			this.$fixturesCta.find('a').attr('href', showFixtures);
		}

		if (showResults) {
			this.$resultsCta.find('a').attr('href', showResults);
		}

		this.$fixturesCta.toggleClass('show', !!showFixtures);
		this.$resultsCta.toggleClass('show', !!showResults);
		this.$ecalCta.toggleClass('show', showEcal);
	};

	return LatestScoresFixtures;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51,"handlebars":86}],24:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _handlebars = require('handlebars');

var _handlebars2 = _interopRequireDefault(_handlebars);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.LiveScores = function (_Snappy$BaseComponent) {
	_inherits(LiveScores, _Snappy$BaseComponent);

	_createClass(LiveScores, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-live-scores';
		}
	}]);

	function LiveScores(element) {
		_classCallCheck(this, LiveScores);

		return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
	}

	LiveScores.prototype.render = function render() {
		this.setVars();
		this.setEventListeners();
		this.loadOptaData();
	};

	LiveScores.prototype.setVars = function setVars() {
		this.onOptaDataReceived = this.onOptaWidgetRendered;
		this.$carouselComponent = this.$element.find('.fa-carousel');
		this.$carousel = this.$carouselComponent.find('.carousel');
		this.fixtureTemplate = this.$element.find('#carousel-slide').html();
		this.$tournamentSelect = this.$element.find('.fa-dropdown__select');
		this.optaTemplate = this.$element.find('#opta-template-scores');
		this.$scoresPlaceholder = this.$element.find('.live-scores-placeholder');
		this.componentLoadingClass = 'fa-live-scores--loading';
		this.componentErrorClass = 'fa-live-scores--error';
	};

	LiveScores.prototype.setEventListeners = function setEventListeners() {
		this.$tournamentSelect.on('change', this.onTournamentChange.bind(this));
	};

	LiveScores.prototype.onOptaWidgetRendered = function onOptaWidgetRendered(event, isError) {
		if (this.isLoadingData) {
			this.setOptaVars();
			this.injectFixturesIntoCarousel();
			this.activeOptaWidget = this.$scoresPlaceholder.find('div').attr('id');
			this.$element.removeClass(this.componentLoadingClass);
			this.destroyOriginalWidget();
			this.isLoadingData = false;

			if (isError) {
				this.onDataError();
				return;
			}

			if (!this.carouselInitialized) {
				this.initCarousel();
			}
		}
	};

	LiveScores.prototype.setOptaVars = function setOptaVars() {
		this.$opta = this.$element.find('.Opta');
		this.$optaFixtures = this.$opta.find('.Opta-fixture');
	};

	LiveScores.prototype.injectFixturesIntoCarousel = function injectFixturesIntoCarousel() {
		var _this2 = this;

		this.compiledFixtures = this.$optaFixtures.map(function (i, fixture) {
			return _this2.fixtureTemplate.replace('<%fixture%>', fixture.outerHTML);
		});
		var markup = Array.prototype.slice.call(this.compiledFixtures).join('');
		this.$carousel.append(markup);
	};

	LiveScores.prototype.destroyOriginalWidget = function destroyOriginalWidget() {
		var optaInstance = Opta.widgets[this.activeOptaWidget];

		if (optaInstance) {
			optaInstance.destroy(true);
		}
	};

	LiveScores.prototype.initCarousel = function initCarousel() {
		var carouselInstance = this.$carouselComponent.get(0).component;
		this.$carousel.slick(carouselInstance.options);
		this.carouselInitialized = true;
	};

	LiveScores.prototype.onTournamentChange = function onTournamentChange() {
		if (this.carouselInitialized) {
			this.carouselInitialized = false;
			this.$carousel.slick('unslick');
			this.$carousel.empty();
		}

		this.loadOptaData();
	};

	LiveScores.prototype.setDataTimeout = function setDataTimeout() {
		this.dataTimeout = window.setTimeout(this.cancelDataCall.bind(this), 600000);
	};

	LiveScores.prototype.cancelDataCall = function cancelDataCall() {
		if (this.isLoadingData) {
			this.isLoadingData = false;
			this.$element.removeClass(this.componentLoadingClass);
			this.onDataError();
		}
	};

	LiveScores.prototype.loadOptaData = function loadOptaData() {
		var optaCompetitionId = this.$tournamentSelect.val();
		var optaCompetitionSeason = this.$tournamentSelect.find('option[value="' + optaCompetitionId + '"]').data('season');
		var context = {
			optaCompetitionId: optaCompetitionId,
			optaCompetitionSeason: optaCompetitionSeason
		};
		var template = _handlebars2.default.compile(this.optaTemplate.html());
		this.$element.addClass(this.componentLoadingClass);
		if (this.dataTimeout) {
			window.clearTimeout(this.dataTimeout);
		}
		var html = template(context);
		html = html.replace('load="false"', '');

		this.$element.removeClass(this.componentErrorClass);
		this.isLoadingData = true;
		this.$scoresPlaceholder.append(html);
		this.resumeOpta();
		this.setDataTimeout();
	};

	LiveScores.prototype.resumeOpta = function resumeOpta() {
		if (window.Opta) {
			window.Opta.start();
		}
	};

	LiveScores.prototype.onDataError = function onDataError() {
		this.$element.addClass(this.componentErrorClass);
	};

	return LiveScores;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51,"handlebars":86}],25:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.Modal = function (_Snappy$BaseComponent) {
	_inherits(Modal, _Snappy$BaseComponent);

	_createClass(Modal, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-modal';
		}
	}]);

	function Modal(element) {
		_classCallCheck(this, Modal);

		var _this = _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));

		_this.modalIsOpen = false;
		_this.modalOpenClass = 'fa-modal--modal-open';
		return _this;
	}

	Modal.prototype.render = function render() {
		this.setVars();
		this.initModalService();
	};

	Modal.prototype.setVars = function setVars() {
		this.$modalContents = this.$element.find('.fa-modal__modal-contents');
		this.$modalCloseButton = this.$element.find('.fa-modal__close-button');
		this.$modalTitle = this.$element.find('.fa-modal__modal-title');
		this.$modalBase = this.$element.find('.fa-modal__base');
		this.fullscreenClass = 'fullscreen';
	};

	Modal.prototype.initModalService = function initModalService() {
		this.$window.on('modal:openModal', this.onOpenModalEvent.bind(this));
		this.$window.on('keyup', this.onKeyupEvent.bind(this));
		this.$modalCloseButton.on('click', this.onCloseModalButtonClick.bind(this));
		this.$modalBase.on('click', this.onModalBaseClick.bind(this));
	};

	Modal.prototype.onOpenModalEvent = function onOpenModalEvent(event, options) {
		this.modalIsOpen = true;
		this.$previousFocusedElement = options.$prevElement;
		this.openModal(options);
	};

	Modal.prototype.onKeyupEvent = function onKeyupEvent(event) {
		if (event && event.keyCode === 27 && this.modalIsOpen) {
			this.closeModal();
		}
	};

	Modal.prototype.onCloseModalButtonClick = function onCloseModalButtonClick() {
		this.closeModal();
	};

	Modal.prototype.openModal = function openModal(options) {
		var $template = options && options.$view;
		var title = options && options.title;
		var isFullscreen = options && options.fullscreen;
		this.$body.addClass(this.modalOpenClass);

		if ($template) {
			this.$modalContents.append($template.html());
			this.$modalTitle.text(title);
			this.$element.focus();
			this.$window.trigger('modal:modalHasOpened', [this]);

			if (isFullscreen) {
				this.$element.addClass(this.fullscreenClass);
			}
		}
	};

	Modal.prototype.closeModal = function closeModal() {
		this.modalIsOpen = false;
		this.$body.removeClass(this.modalOpenClass);
		this.$modalContents.empty();
		this.$previousFocusedElement.focus();
		this.$element.removeClass(this.fullscreenClass);
	};

	Modal.prototype.onModalBaseClick = function onModalBaseClick() {
		this.closeModal();
	};

	return Modal;
}(_snappy2.default.BaseComponent);

_snappy2.default.Component.ModalTrigger = function (_Snappy$BaseComponent2) {
	_inherits(ModalTrigger, _Snappy$BaseComponent2);

	_createClass(ModalTrigger, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-modal-trigger';
		}
	}]);

	function ModalTrigger(element) {
		_classCallCheck(this, ModalTrigger);

		return _possibleConstructorReturn(this, _Snappy$BaseComponent2.call(this, element));
	}

	ModalTrigger.prototype.render = function render() {
		this.addEventListeners();
	};

	ModalTrigger.prototype.addEventListeners = function addEventListeners() {
		this.$element.on('click', this.onModalTriggerClick.bind(this));
	};

	ModalTrigger.prototype.onModalTriggerClick = function onModalTriggerClick(event) {
		var $view = this.$body.find(this.$element.data('modal-template'));
		var modalTitle = this.$element.data('modal-title');
		var $prevElement = event && (0, _jquery2.default)(event.currentTarget);
		this.$window.trigger('modal:openModal', {
			$view: $view,
			title: modalTitle,
			$prevElement: $prevElement
		});
	};

	return ModalTrigger;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51,"jquery":88}],26:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

var _underscore = require('underscore');

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.Navigation = function (_Snappy$BaseComponent) {
	_inherits(Navigation, _Snappy$BaseComponent);

	_createClass(Navigation, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-navigation';
		}
	}]);

	function Navigation(element) {
		_classCallCheck(this, Navigation);

		var _this = _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));

		_this.menuIsActive = false;
		return _this;
	}

	Navigation.prototype.setVars = function setVars() {
		this.$hamburgerButton = this.$element.find('.menu-icon');
		this.$listItems = this.$element.find('.more-available');
		this.$topbarListItems = this.$element.find('.more-content:not(.extramenu__social-dropdown)');
		this.$moreFaSitesButton = this.$element.find('.topbar__link.more-content');
		this.$returnButtons = this.$element.find('.global-navigation__return-button');
		this.$returnTopbarButtons = this.$element.find('.topbar__return-button');
		this.$toggleSearchButton = this.$element.find('.global-navigation__toggle-search');
		this.$searchInput = this.$element.find('.site-search__input');
		this.$faLogo = this.$element.find('.logo-container');
		this.$userLink = this.$element.find('.user-button');
		this.hiddenClass = 'hidden';
		this.activeItemClass = 'active-item';
		this.$userDetailsContainer = this.$element.find('.signin-menu');
		this.$userButton = this.$userDetailsContainer.find('.user-button');
		this.$navigationContainer = this.$element.find('.navigation-container');
		this.$siteSearchButton = this.$element.find('.site-search__button');
		this.$siteSearchInput = this.$element.find('.site-search__input');
		this.$siteSearchPositioner = this.$element.find('.navigation-container__searchbar');
		this.$siteSearchClose = this.$element.find('.site-search__close');
	};

	Navigation.prototype.setEventListeners = function setEventListeners() {
		var onResizeEvent = (0, _underscore.throttle)(this.onViewportResize.bind(this), 200);
		var onScrollEvent = (0, _underscore.throttle)(this.onDocumentScroll.bind(this), 50);

		window.addEventListener('resize', onResizeEvent);
		window.addEventListener('scroll', onScrollEvent);
		window.addEventListener('keyup', this.onKeyupEvent.bind(this));
		this.$hamburgerButton.on('click', this.onHamburgerButtonClick.bind(this));
		this.$userLink.on('click', this.onUserLinkClick.bind(this));

		this.addListenersToMenuItems();
		this.$returnButtons.on('click', this.onReturnButtonClick.bind(this));
		this.$returnTopbarButtons.on('click', this.onReturnTopbarButtonClick.bind(this));
		this.$toggleSearchButton.on('click', this.onToggleSearchButtonClick.bind(this));
		this.$siteSearchClose.on('click', this.closeSearchBar.bind(this));
	};

	Navigation.prototype.addEventListenersToListItemsAboveLargeViewport = function addEventListenersToListItemsAboveLargeViewport() {
		this.$primaryListItems = this.$listItems.filter('.global-navigation__primary-link');
		this.$subMenuListItems = this.$listItems.filter('.global-navigation__submenu-link');
		this.$topbarSubMenuListItems = this.$topbarListItems.filter('.topbar__submenu-link');
		this.$siteSearchClose.on('keydown', this.onTabbingOffSearch.bind(this));

		if (!this.isViewportBelowLarge) {
			this.$primaryListItems.on('mouseover focus click', this.onListItemHoverFocus.bind(this));
			this.$subMenuListItems.on('mouseover focus', this.onSubmenuListItemHoverFocus.bind(this));
			this.$moreFaSitesButton.on('mouseover focus', (0, _underscore.debounce)(this.onTopbarListItemHoverFocus.bind(this), 200));
			this.$topbarSubMenuListItems.on('mouseover focus', this.onTopbarSubMenuListItemHoverFocus.bind(this));
		} else {
			this.$primaryListItems.off('mouseover focus');
			this.$subMenuListItems.off('mouseover focus');
			this.$topbarSubMenuListItems.off('mouseover focus');
		}
	};

	Navigation.prototype.addListenersToMenuItems = function addListenersToMenuItems() {
		this.$listItems.on('click', this.onListItemClick.bind(this));
		this.$topbarListItems.on('click', this.onTopbarListItemClick.bind(this));
	};

	Navigation.prototype.removeListenersFromMenuItems = function removeListenersFromMenuItems() {
		this.$listItems.off('click');
		this.$topbarListItems.off('click');
	};

	Navigation.prototype.addEventListenerOutsideComponent = function addEventListenerOutsideComponent() {
		this.$globalNavSubmenus = this.$element.find('.global-navigation__primary-list-item');
		this.$topnavSubmenus = this.$element.find('.topbar__menu-item');
		(0, _jquery2.default)(document).on('click touchstart', this.handleClicksOnDocument.bind(this));
	};

	Navigation.prototype.onTabbingOffSearch = function onTabbingOffSearch(event) {
		if (event.key !== undefined && event.key === 9) {
			this.handleTabOffSearch();
		} else if (event.keyIdentifier !== undefined && event.keyIdentifier === 9) {
			this.handleTabOffSearch();
		} else if (event.keyCode !== undefined && event.keyCode === 9) {
			this.handleTabOffSearch();
		}
	};

	Navigation.prototype.handleTabOffSearch = function handleTabOffSearch() {
		var _this2 = this;

		window.setTimeout(function () {
			_this2.focusToSiteSearch();
		}, 50);
	};

	Navigation.prototype.render = function render() {
		this.setSection();
		this.setVars();
		this.setEventListeners();
		this.setViewportWidth();
		this.addEventListenersToListItemsAboveLargeViewport();
		this.addEventListenerOutsideComponent();
		this.queryUserStatus();
	};

	Navigation.prototype.setViewportWidth = function setViewportWidth() {
		this.isViewportBelowLarge = window.matchMedia('(max-width: 991px)').matches;
	};

	Navigation.prototype.onViewportResize = function onViewportResize() {
		this.setViewportWidth();
		this.removeListenersFromMenuItems();
		this.addListenersToMenuItems();
		this.addEventListenersToListItemsAboveLargeViewport();

		this.menuIsActive = false;
		this.searchIsActive = false;
		this.userMenuIsActive = false;
		this.toggleSearchBar();
		this.toggleUserMenu();
	};

	Navigation.prototype.onHamburgerButtonClick = function onHamburgerButtonClick() {
		this.menuIsActive = !this.menuIsActive;
		this.toggleGlobalNavigation();
	};

	Navigation.prototype.toggleGlobalNavigation = function toggleGlobalNavigation() {
		this.$element.toggleClass('fa-navigation--active', this.menuIsActive);
	};

	Navigation.prototype.handleClicksOnDocument = function handleClicksOnDocument(event) {
		// Taps on '.more-available' link on iPad Pro on Safari have null values for event.toElement and event.relatedTarget, so include event.target also
		// Without event.target, the first conditional statememnt below was missing clicks on links and closing the menu as a result
		var toElement = event.toElement || event.relatedTarget || event.target;

		if (this.$activeMenuBlock && !_jquery2.default.contains(this.$activeMenuBlock[0], toElement)) {
			this.$globalNavSubmenus.removeClass(this.activeItemClass);
		}

		if (this.$activeTopbarBlock && !_jquery2.default.contains(this.$activeTopbarBlock[0], toElement)) {
			this.$topnavSubmenus.removeClass(this.activeItemClass);
			this.$activeTopbarBlock.removeClass(this.activeItemClass);
			this.$faLogo.removeClass(this.hiddenClass);
			this.$activeTopbarBlock.off('focusout');
			this.$activeTopbarBlock = null;
			this.isMoreSitesMenuOpen = false;
		}
	};

	Navigation.prototype.onListItemClick = function onListItemClick(event) {
		var item = event && event.currentTarget;
		var $submenu = (0, _jquery2.default)(item).siblings('.global-navigation__submenu');

		if (this.isViewportBelowLarge) {
			if ($submenu.length) {
				event.preventDefault();
				$submenu.addClass('global-navigation__submenu--active');
				this.scrollToTopOfNavContainer();
			}
		}
	};

	Navigation.prototype.onTopbarListItemClick = function onTopbarListItemClick(event) {
		var item = event && event.currentTarget;
		var $submenu = (0, _jquery2.default)(item).siblings('.topbar__submenu');

		if (this.isViewportBelowLarge) {
			if ($submenu.length) {
				event.preventDefault();
				$submenu.addClass('topbar__submenu--active');
				this.scrollToTopOfNavContainer();
			}
		}
	};

	Navigation.prototype.scrollToTopOfNavContainer = function scrollToTopOfNavContainer() {
		this.$navigationContainer.animate({ scrollTop: 0 }, 0);
	};

	Navigation.prototype.showSubnavContainer = function showSubnavContainer($activeMenuBlock) {
		if ($activeMenuBlock) {
			$activeMenuBlock.addClass(this.activeItemClass);
		}
	};

	Navigation.prototype.onListItemHoverFocus = function onListItemHoverFocus(event) {
		var _this3 = this;

		var item = event && event.currentTarget;
		this.$activeMenuBlock = (0, _jquery2.default)(item).closest('.global-navigation__primary-list-item');

		if (event.type === 'click' && this.$activeMenuBlock.hasClass(this.activeItemClass)) {
			var target = event.currentTarget.getAttribute('href');
			window.location.href = target;
			return;
		}

		if (event.type === 'mouseover') {
			this.subnavTimeout = setTimeout(function () {
				_this3.showSubnavContainer(_this3.$activeMenuBlock);
			}, 150);
		} else {
			this.showSubnavContainer(this.$activeMenuBlock);
			event.preventDefault();
		}

		this.$activeMenuBlock.on('mouseout focusout', this.onListItemBlur.bind(this));
	};

	Navigation.prototype.onListItemBlur = function onListItemBlur(event) {
		var toElement = event.toElement || event.relatedTarget;
		clearTimeout(this.subnavTimeout);

		if (this.$activeMenuBlock) {
			var toElementIsInContainingElementChildren = _jquery2.default.contains(this.$activeMenuBlock[0], toElement);

			if (!toElementIsInContainingElementChildren) {
				this.$activeMenuBlock.removeClass(this.activeItemClass);
				this.$activeMenuBlock.off('mouseout focusout');
				this.$activeMenuBlock = null;
			}
		}
	};

	Navigation.prototype.onSubmenuListItemHoverFocus = function onSubmenuListItemHoverFocus(event) {
		var item = event && event.currentTarget;

		this.$activeSubMenuBlock = (0, _jquery2.default)(item).closest('.global-navigation__submenu-list-item');
		this.$activeSubMenuBlock.addClass(this.activeItemClass);

		if (!this.isViewportBelowLarge) {
			this.updateSubnavHeight((0, _jquery2.default)(item));
		}

		this.$activeSubMenuBlock.on('mouseout focusout', this.onSubMenuListItemBlur.bind(this));
	};

	Navigation.prototype.onSubMenuListItemBlur = function onSubMenuListItemBlur(event) {
		var toElement = event.toElement || event.relatedTarget;

		if (this.$activeSubMenuBlock) {
			var toElementIsInContainingElementChildren = _jquery2.default.contains(this.$activeSubMenuBlock[0], toElement);

			if (!toElementIsInContainingElementChildren) {
				this.$activeSubMenuBlock.removeClass(this.activeItemClass);
				this.$activeSubMenuBlock.off('mouseout focusout');
				this.$activeSubMenuBlock = null;
			}
		}
	};

	Navigation.prototype.onTopbarListItemHoverFocus = function onTopbarListItemHoverFocus(event) {
		var item = event && event.currentTarget;

		if ((0, _jquery2.default)(item).hasClass('more-content')) {
			this.$activeTopbarBlock = (0, _jquery2.default)(item).closest('.topbar__menu-item');
			this.isMoreSitesMenuOpen = !this.isMoreSitesMenuOpen;
			this.$activeTopbarBlock.toggleClass(this.activeItemClass, this.isMoreSitesMenuOpen);
			this.$faLogo.toggleClass(this.hiddenClass, this.isMoreSitesMenuOpen);
			event.preventDefault();

			this.$activeTopbarBlock.on('mouseout focusout', this.onTopListItemBlur.bind(this));
		}
	};

	Navigation.prototype.onTopListItemBlur = function onTopListItemBlur(event) {
		var toElement = event.toElement || event.relatedTarget;

		if (this.$activeTopbarBlock) {
			var toElementIsInContainingElementChildren = _jquery2.default.contains(this.$activeTopbarBlock[0], toElement);

			if (!toElementIsInContainingElementChildren) {
				this.isMoreSitesMenuOpen = false;
				this.$activeTopbarBlock.removeClass(this.activeItemClass);
				this.$faLogo.removeClass(this.hiddenClass);
				this.$activeTopbarBlock.off('mouseout focusout');
				this.$activeTopbarBlock = null;
			}
		}
	};

	Navigation.prototype.onTopbarSubMenuListItemHoverFocus = function onTopbarSubMenuListItemHoverFocus(event) {
		var item = event && event.currentTarget;

		this.$activeTopbarSubmenuBlock = (0, _jquery2.default)(item).closest('.topbar__submenu-list-item');
		this.$activeTopbarSubmenuBlock.addClass(this.activeItemClass);

		this.$activeTopbarSubmenuBlock.on('mouseout focusout', this.onTopbarSubMenuListItemBlur.bind(this));
	};

	Navigation.prototype.onTopbarSubMenuListItemBlur = function onTopbarSubMenuListItemBlur(event) {
		var toElement = event.toElement || event.relatedTarget;

		if (this.$activeTopbarSubmenuBlock) {
			var toElementIsInContainingElementChildren = _jquery2.default.contains(this.$activeTopbarSubmenuBlock[0], toElement);

			if (!toElementIsInContainingElementChildren) {
				this.$activeTopbarSubmenuBlock.removeClass(this.activeItemClass);
				this.$activeTopbarSubmenuBlock.off('mouseout focusout');
				this.$activeTopbarSubmenuBlock = null;
			}
		}
	};

	Navigation.prototype.onReturnButtonClick = function onReturnButtonClick(event) {
		var item = event && event.currentTarget;
		var $submenu = (0, _jquery2.default)(item).closest('.global-navigation__submenu');

		if ($submenu.length) {
			$submenu.removeClass('global-navigation__submenu--active');
		}
	};

	Navigation.prototype.onReturnTopbarButtonClick = function onReturnTopbarButtonClick(event) {
		//move this function into on above
		var item = event && event.currentTarget;
		var $submenu = (0, _jquery2.default)(item).closest('.topbar__submenu');

		if ($submenu.length) {
			$submenu.removeClass('topbar__submenu--active');
		}
	};

	Navigation.prototype.onToggleSearchButtonClick = function onToggleSearchButtonClick() {
		var _this4 = this;

		this.searchIsActive = !this.searchIsActive;
		this.toggleSearchBar();

		if (this.searchIsActive) {
			window.setTimeout(function () {
				_this4.focusToSiteSearch();
			}, 300);
		} else {
			this.$siteSearchButton.attr('tabindex', '-1');
			this.$siteSearchInput.attr('tabindex', '-1');
		}
	};

	Navigation.prototype.focusToSiteSearch = function focusToSiteSearch() {
		this.$searchInput.focus();
		this.$siteSearchButton.attr('tabindex', '');
		this.$siteSearchInput.attr('tabindex', '');
		this.$siteSearchPositioner.addClass('active');
	};

	Navigation.prototype.updateSubnavHeight = function updateSubnavHeight($item) {
		var $tertiaryList = $item.siblings('.global-navigation__submenu-list-items-secondary');
		var $tertiaryItems = $tertiaryList && $tertiaryList.find('li');
		var $subNavContainer = $tertiaryList.parents('.global-navigation__submenu-primary');
		var totalHeight = 0;

		$tertiaryItems.each(function (i, el) {
			totalHeight += (0, _jquery2.default)(el).outerHeight();
		});

		if (totalHeight >= $subNavContainer.outerHeight()) {
			$subNavContainer.css('height', totalHeight);
		} else {
			$subNavContainer.css('height', 'auto');
		}
	};

	Navigation.prototype.toggleSearchBar = function toggleSearchBar() {
		this.$element.toggleClass('fa-navigation--searchbar-active', this.searchIsActive);

		if (!this.searchIsActive) {
			this.$siteSearchPositioner.removeClass('active');
		}
	};

	Navigation.prototype.closeSearchBar = function closeSearchBar() {
		this.searchIsActive = false;

		this.toggleSearchBar();
		this.$toggleSearchButton.focus();
	};

	Navigation.prototype.onDocumentScroll = function onDocumentScroll() {
		this.stickyNavIsActive = this.$window.scrollTop() >= 30;

		this.toggleStickyNav();
	};

	Navigation.prototype.toggleStickyNav = function toggleStickyNav() {
		this.$body.toggleClass('sticky-nav--active', this.stickyNavIsActive);
	};

	Navigation.prototype.onUserLinkClick = function onUserLinkClick() {
		this.userMenuIsActive = !this.userMenuIsActive;

		this.toggleUserMenu();
	};

	Navigation.prototype.toggleUserMenu = function toggleUserMenu() {
		this.$body.toggleClass('user-menu-active', this.userMenuIsActive);
	};

	Navigation.prototype.queryUserStatus = function queryUserStatus() {
		var signInUrl = this.$userButton.data('signInUrl');

		if (signInUrl) {
			_jquery2.default.ajax({
				method: 'GET',
				cache: false,
				url: signInUrl
			}).then(this.onUserStatusResponse.bind(this), this.onUserStatusError.bind(this));
		}
	};

	Navigation.prototype.onUserStatusResponse = function onUserStatusResponse(response) {
		if (response && response.IsValid) {
			this.$userButton.text(response.Html);
			this.$userDetailsContainer.addClass('user-signed-in');
		}
	};

	Navigation.prototype.onUserStatusError = function onUserStatusError() {};

	Navigation.prototype.onKeyupEvent = function onKeyupEvent(event) {
		if (event && event.keyCode === 27 && this.searchIsActive) {
			this.onToggleSearchButtonClick();
		}
	};

	Navigation.prototype.setSection = function setSection() {
		var currentItemPath = (0, _jquery2.default)(".currentItemPath").val();

		(0, _jquery2.default)(".global-navigation__primary-list-item").each(function () {
			var sectionPath = (0, _jquery2.default)(this).attr("data-sectionPath");

			if (currentItemPath != null && currentItemPath.indexOf(sectionPath) == 0) {
				(0, _jquery2.default)(this).addClass("current-section");
			}
		});
	};

	return Navigation;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51,"jquery":88,"underscore":104}],27:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.PageMedia = function (_Snappy$BaseComponent) {
	_inherits(PageMedia, _Snappy$BaseComponent);

	_createClass(PageMedia, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-page-media';
		}
	}]);

	function PageMedia(element) {
		_classCallCheck(this, PageMedia);

		return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
	}

	PageMedia.prototype.render = function render() {
		this.setVars();
		this.addEventListeners();

		if (this.isDeferred && this.isVideoMedia) {
			this.activeVideo = new _snappy2.default.Component.VideoPromo(this.element);
			this.activeVideo.render();
		}
	};

	PageMedia.prototype.setVars = function setVars() {
		this.$expandButton = !this.$element.data('videoUrl') && this.$element.find('.featured-media__expand');
		this.title = this.$element.data('title');
		this.isDeferred = this.element.hasAttribute('data-defer-snappy');
		this.isVideoMedia = this.element.hasAttribute('data-fa-video-promo');
	};

	PageMedia.prototype.addEventListeners = function addEventListeners() {
		if (this.$expandButton) {
			this.$expandButton.on('click', this.onExpandClick.bind(this));
		}
	};

	PageMedia.prototype.onExpandClick = function onExpandClick() {
		var $template = this.constructImageElement();

		this.$window.trigger('modal:openModal', {
			title: this.title,
			$view: $template,
			$prevElement: this.$expandButton,
			fullscreen: true
		});
	};

	PageMedia.prototype.constructImageElement = function constructImageElement() {
		var $copy = this.$element.find('picture').clone();
		var $element = (0, _jquery2.default)('<div>').append($copy);

		return $element;
	};

	return PageMedia;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51,"jquery":88}],28:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.Poll = function (_Snappy$BaseComponent) {
	_inherits(Poll, _Snappy$BaseComponent);

	_createClass(Poll, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-poll';
		}
	}]);

	function Poll(element) {
		_classCallCheck(this, Poll);

		return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
	}

	Poll.prototype.setVars = function setVars() {
		this.$answers = this.$element.find('.fa-poll__answers');
	};

	Poll.prototype.addEventListeners = function addEventListeners() {
		this.$answers.find(':radio').on('change', this.submitPoll.bind(this));
	};

	Poll.prototype.submitPoll = function submitPoll(event) {
		var $form = (0, _jquery2.default)(event.currentTarget).parents('form');
		_jquery2.default.ajax({
			"url": $form.attr('action'),
			"method": $form.attr('method'),
			"data": $form.serialize()
		}).done(this.displayPollResults.bind(this));
	};

	Poll.prototype.displayPollResults = function displayPollResults(response) {
		var _this2 = this;

		//If you are finding errors in this section, it's most likely the answer value
		_jquery2.default.each(response.answers, function (i, answer) {
			_this2.$answers.addClass('results').find('input[value=' + answer.value + ']').siblings('.fa-poll__result-bar').css('width', answer.total + '%').next('.fa-poll__result-text').text(answer.total + '%');
			(0, _jquery2.default)(answer).attr('disabled', 'disabled');
		});
		this.disablePollSubmission();
	};

	Poll.prototype.disablePollSubmission = function disablePollSubmission() {
		this.$element.find('label').on('click', function (event) {
			event.preventDefault();
		});
	};

	Poll.prototype.render = function render() {
		this.setVars();
		this.addEventListeners();
	};

	return Poll;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51,"jquery":88}],29:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.Quote = function (_Snappy$BaseComponent) {
	_inherits(Quote, _Snappy$BaseComponent);

	_createClass(Quote, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-quote';
		}
	}]);

	function Quote(element) {
		_classCallCheck(this, Quote);

		return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
	}

	Quote.prototype.setVars = function setVars() {
		this.$tweetBtn = this.$element.find('.fa-quote__twitter');
		this.$tweenAnchor = this.$tweetBtn.find('a');
	};

	Quote.prototype.initTwitter = function initTwitter() {
		if (this.$body.hasClass('live-mode') && this.$tweetBtn) {
			this.$tweenAnchor.addClass('twitter-share-button');

			window.twttr.widgets.load();
		}
	};

	Quote.prototype.render = function render() {
		this.setVars();
		this.initTwitter();
	};

	return Quote;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51}],30:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

var _underscore = require('underscore');

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.RelatedContent = function (_Snappy$BaseComponent) {
	_inherits(RelatedContent, _Snappy$BaseComponent);

	_createClass(RelatedContent, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-related-content';
		}
	}]);

	function RelatedContent(element) {
		_classCallCheck(this, RelatedContent);

		return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
	}

	RelatedContent.prototype.render = function render() {
		this.setVars();
		this.trackCarousels();
		this.addEventListeners();
		this.activateDefaultTab();
	};

	RelatedContent.prototype.setVars = function setVars() {
		this.activeClass = 'active';
		this.$singleMenuTabs = this.$element.find('.content-tabs-menu__item');
		this.$singleMenuTabButtons = this.$element.find('.content-tabs-menu__button');
		this.$contentTabs = this.$element.find('.tabs-container__single-tab');
	};

	RelatedContent.prototype.trackCarousels = function trackCarousels() {
		this.carousels = Array.from(this.$contentTabs).map(function (tab, index) {
			var $component = (0, _jquery2.default)(tab).find('.fa-carousel');

			return {
				initiated: false,
				index: index,
				$carousel: $component,
				component: $component[0].component
			};
		});
	};

	RelatedContent.prototype.addEventListeners = function addEventListeners() {
		this.$singleMenuTabButtons.on('click', this.onMenuTabClick.bind(this));
	};

	RelatedContent.prototype.activateDefaultTab = function activateDefaultTab() {
		var defaultIndex = 0;

		this.setActiveTabMenuItem((0, _jquery2.default)(this.$singleMenuTabButtons[defaultIndex]));
		this.activateTab(defaultIndex);
		this.activateCarousel(defaultIndex);
	};

	RelatedContent.prototype.onMenuTabClick = function onMenuTabClick(event) {
		var $el = (0, _jquery2.default)(event.currentTarget);
		var tabIndex = $el.data('tab');

		this.setActiveTabMenuItem($el);
		this.activateTab(tabIndex);
		this.activateCarousel(tabIndex);
	};

	RelatedContent.prototype.setActiveTabMenuItem = function setActiveTabMenuItem($el) {
		this.$singleMenuTabs.removeClass(this.activeClass);
		$el.parent().addClass(this.activeClass);
	};

	RelatedContent.prototype.activateTab = function activateTab(index) {
		var $activeTab = this.$contentTabs.filter('[data-tab="' + index + '"]');

		this.$contentTabs.removeClass(this.activeClass);
		$activeTab.addClass(this.activeClass);
	};

	RelatedContent.prototype.activateCarousel = function activateCarousel(index) {
		var carousel = (0, _underscore.findWhere)(this.carousels, { index: index });

		if (!carousel.initiated) {
			carousel.component.$carousel.slick(carousel.component.options);
			carousel.initiated = true;
		}
	};

	return RelatedContent;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51,"jquery":88,"underscore":104}],31:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.RowHeading = function (_Snappy$BaseComponent) {
	_inherits(RowHeading, _Snappy$BaseComponent);

	_createClass(RowHeading, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-row-heading';
		}
	}]);

	function RowHeading(element) {
		_classCallCheck(this, RowHeading);

		return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
	}

	RowHeading.prototype.render = function render() {};

	return RowHeading;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51}],32:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.RowStrip = function (_Snappy$BaseComponent) {
	_inherits(RowStrip, _Snappy$BaseComponent);

	_createClass(RowStrip, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-row-strip';
		}
	}]);

	function RowStrip(element) {
		_classCallCheck(this, RowStrip);

		var _this = _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));

		_this.backgroundImage = new Image();
		return _this;
	}

	RowStrip.prototype.render = function render() {
		this.setVars();
		this.setStripDisplayRules();
		this.setEventListeners();
	};

	RowStrip.prototype.setVars = function setVars() {
		this.options = {
			images: {
				small: this.$element.data('smallImage'),
				large: this.$element.data('largeImage')
			},
			backgroundColor: this.$element.data('backgroundColor')
		};
	};

	RowStrip.prototype.setEventListeners = function setEventListeners() {
		window.addEventListener('fa.viewportResize', this.setRelevantBackground.bind(this));
	};

	RowStrip.prototype.setStripDisplayRules = function setStripDisplayRules() {
		if (this.options.images.small && this.options.images.large) {
			this.setRelevantBackground();
		} else {
			this.setStripColor();
		}
	};

	RowStrip.prototype.setRelevantBackground = function setRelevantBackground() {

		/**
  * This functionality has a bug which results in the '--loaded' class not being added to elements with class '.fa-row-strip'.
  * This bug causes many components tobe left hidden on mobile
  *
  * The CSS transition for the 'fa-row-strip' class has been temporarily disabled until a fix can be found
  */

		this.imageToRequest = window.globalConfigs.viewportIsBelowLarge ? this.options.images.small : this.options.images.large;

		if (this.imageToRequest !== this.cachedImagePath) {
			this.backgroundImage.src = this.imageToRequest;
			this.backgroundImage.onload = this.onImageLoadedSuccess.bind(this);
			this.backgroundImage.onerror = this.fallbackToDefault.bind(this);

			this.cachedImagePath = this.imageToRequest;
		}
	};

	RowStrip.prototype.onImageLoadedSuccess = function onImageLoadedSuccess() {
		this.$element.css({
			backgroundImage: 'url(' + this.imageToRequest + ')'
		});

		this.setStripReady();
	};

	RowStrip.prototype.fallbackToDefault = function fallbackToDefault() {
		this.setStripReady();
	};

	RowStrip.prototype.setStripReady = function setStripReady() {
		this.$element.addClass('fa-row-strip--loaded');
	};

	RowStrip.prototype.setStripColor = function setStripColor() {
		var backgroundColor = this.options.backgroundColor;

		if (backgroundColor) {
			this.$element.css({
				backgroundColor: backgroundColor
			});
		}

		this.setStripReady();
	};

	return RowStrip;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51}],33:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.SignpostContentPromoHero = function (_Snappy$BaseComponent) {
	_inherits(SignpostContentPromoHero, _Snappy$BaseComponent);

	_createClass(SignpostContentPromoHero, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-content-promo-signpost-hero';
		}
	}]);

	function SignpostContentPromoHero(element) {
		_classCallCheck(this, SignpostContentPromoHero);

		return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
	}

	SignpostContentPromoHero.prototype.render = function render() {};

	return SignpostContentPromoHero;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51}],34:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.SignpostContentPromoLinkList = function (_Snappy$BaseComponent) {
	_inherits(SignpostContentPromoLinkList, _Snappy$BaseComponent);

	_createClass(SignpostContentPromoLinkList, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-content-promo-signpost-linklist';
		}
	}]);

	function SignpostContentPromoLinkList(element) {
		_classCallCheck(this, SignpostContentPromoLinkList);

		return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
	}

	SignpostContentPromoLinkList.prototype.render = function render() {};

	return SignpostContentPromoLinkList;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51}],35:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.SignpostContentPromoQuote = function (_Snappy$BaseComponent) {
	_inherits(SignpostContentPromoQuote, _Snappy$BaseComponent);

	_createClass(SignpostContentPromoQuote, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-content-promo-signpost--quote';
		}
	}]);

	function SignpostContentPromoQuote(element) {
		_classCallCheck(this, SignpostContentPromoQuote);

		return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
	}

	SignpostContentPromoQuote.prototype.render = function render() {};

	return SignpostContentPromoQuote;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51}],36:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.SignpostContentPromo = function (_Snappy$BaseComponent) {
	_inherits(SignpostContentPromo, _Snappy$BaseComponent);

	_createClass(SignpostContentPromo, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-content-promo-signpost';
		}
	}]);

	function SignpostContentPromo(element) {
		_classCallCheck(this, SignpostContentPromo);

		return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
	}

	SignpostContentPromo.prototype.render = function render() {
		this.setVars();
		this.setEventListeners();
	};

	SignpostContentPromo.prototype.setVars = function setVars() {
		this.$anchorableElement = this.$element.find('.fa-content-promo__block-link');
		this.elementHasFocusClass = 'fa-content-promo--has-focus';
	};

	SignpostContentPromo.prototype.setEventListeners = function setEventListeners() {
		this.$anchorableElement.on('mouseover focus', this.onElementFocusState.bind(this));
		this.$anchorableElement.on('mouseout focusout', this.onElementBlur.bind(this));
	};

	SignpostContentPromo.prototype.onElementFocusState = function onElementFocusState() {
		this.$element.addClass(this.elementHasFocusClass);
	};

	SignpostContentPromo.prototype.onElementBlur = function onElementBlur(event) {
		var toElement = event.toElement || event.relatedTarget;
		var toElementIsRelated = _jquery2.default.contains(this.$element[0], toElement);

		if (!toElementIsRelated) {
			this.$element.removeClass(this.elementHasFocusClass);
		}
	};

	return SignpostContentPromo;
}(_snappy2.default.BaseComponent);

(0, _jquery2.default)(function () {
	new _snappy2.default.Component.SignpostContentPromo();

	//Image Gallery
	(0, _jquery2.default)('.prev, .next').css('cursor', 'pointer');

	//Hide all images except the first one
	(0, _jquery2.default)(".slide-content").each(function () {
		(0, _jquery2.default)(this).find('.slide-content__items picture:gt(0)').hide();
	});

	(0, _jquery2.default)('.prev').click(function () {
		(0, _jquery2.default)(this).parent().find('.slide-content__items picture:first-child').hide();
		(0, _jquery2.default)(this).parent().find('.slide-content__items picture:last-child').prependTo((0, _jquery2.default)(this).parent().find('.slide-content__items')).hide();
		(0, _jquery2.default)(this).parent().find('.slide-content__items picture:first-child').show();
	});

	(0, _jquery2.default)('.next').click(function () {
		(0, _jquery2.default)(this).parent().find('.slide-content__items picture:first-child').hide().next().show().end().appendTo((0, _jquery2.default)(this).parent().find('.slide-content__items'));
	});
});

},{"../../../libs/snappy/snappy":51,"jquery":88}],37:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _underscore = require('underscore');

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.SocialShare = function (_Snappy$BaseComponent) {
	_inherits(SocialShare, _Snappy$BaseComponent);

	_createClass(SocialShare, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-social-share';
		}
	}]);

	function SocialShare(element) {
		_classCallCheck(this, SocialShare);

		return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
	}

	SocialShare.prototype.setVars = function setVars() {
		this.$total = this.$element.find('.total-count__number');
		this.addEventListeners();
	};

	SocialShare.prototype.addEventListeners = function addEventListeners() {
		window.addthis.addEventListener('addthis.ready', this.onAddThisReady.bind(this));
	};

	SocialShare.prototype.render = function render() {
		(0, _underscore.bindAll)(this, 'detectAddThisElements');
		this.setVars();
		this.fetchTotalShares();
	};

	SocialShare.prototype.fetchTotalShares = function fetchTotalShares() {
		window.addthis.sharecounters.getShareCounts('facebook', this.onShareServiceResponse.bind(this));
	};

	SocialShare.prototype.onAddThisReady = function onAddThisReady() {
		this.detectAddThisElements();
	};

	SocialShare.prototype.detectAddThisElements = function detectAddThisElements() {
		var $elements = this.$element.find('.at-share-btn');

		if ($elements.length) {
			$elements.attr('tabindex', 0);
		} else {
			window.setTimeout(this.detectAddThisElements, 200);
		}
	};

	SocialShare.prototype.onShareServiceResponse = function onShareServiceResponse(data) {
		var content = void 0;

		if (data && data.count) {
			content = data;
		} else {
			content = 0;
		}

		this.$total.text(content);
	};

	return SocialShare;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51,"underscore":104}],38:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

var _underscore = require('underscore');

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.SubNavigation = function (_Snappy$BaseComponent) {
	_inherits(SubNavigation, _Snappy$BaseComponent);

	_createClass(SubNavigation, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-sub-navigation';
		}
	}]);

	function SubNavigation(element) {
		_classCallCheck(this, SubNavigation);

		var _this = _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));

		_this.adjustmentCount = 0;
		return _this;
	}

	SubNavigation.prototype.render = function render() {
		this.setVars();
		this.addListeners();

		if (window.matchMedia('(min-width: 992px)').matches) {
			this.calculateMenuItemsPosition();
		}
	};

	SubNavigation.prototype.setVars = function setVars() {
		this.$mainMenu = this.$element.find('.fa-sub-navigation__section-links');
		this.$mainMenuItems = this.$mainMenu.find('.section-links__list');
		this.$innerContent = this.$element.find('.fa-sub-navigation__inner-content');
		this.$moreMenu = this.$element.find('.section-links__more-dropdown');
		this.$moreBtn = this.$element.find('.section-links__more-text');
		this.$moreBtnParent = this.$element.find('.section-links__more-list-item');
	};

	SubNavigation.prototype.addListeners = function addListeners() {
		var throttledViewportResizeHandler = (0, _underscore.throttle)(this.onViewportResize.bind(this), 100);
		var throttledOnScrollHandler = (0, _underscore.throttle)(this.onDocumentScroll.bind(this), 50);

		this.$window.on('resize', throttledViewportResizeHandler);
		this.$window.on('scroll', throttledOnScrollHandler);
		this.$moreBtn.on('mouseover focus', this.onMoreBtnHover.bind(this));
		this.$moreBtn.on('mouseout focusout', this.onMoreBtnBlur.bind(this));
		this.$moreMenu.on('mouseout focusout', this.onMoreBtnBlur.bind(this));
	};

	SubNavigation.prototype.onViewportResize = function onViewportResize() {
		if (window.matchMedia('(min-width: 992px)').matches) {
			this.calculateMenuItemsPosition();
		}
	};

	SubNavigation.prototype.onDocumentScroll = function onDocumentScroll() {
		this.stickySubNavIsActive = this.$window.scrollTop() > 40;

		this.toggleStickySubNav();
	};

	SubNavigation.prototype.onMoreBtnHover = function onMoreBtnHover() {
		this.$moreBtnParent.addClass('active');
	};

	SubNavigation.prototype.onMoreBtnBlur = function onMoreBtnBlur(event) {
		var toElement = event.toElement || event.relatedTarget;
		var toElementIsInContainingElementChildren = _jquery2.default.contains(this.$moreMenu[0], toElement);

		if (!toElementIsInContainingElementChildren) {
			this.$moreBtnParent.removeClass('active');
		}
	};

	SubNavigation.prototype.calculateMenuItemsPosition = function calculateMenuItemsPosition() {
		// need to show/hide ul if has content/empty
		this.mainMenuWidth = this.$mainMenu.width();
		this.availableSpace = this.$innerContent.width() - 160;
		this.viewportIsTooNarrow = this.mainMenuWidth > this.availableSpace;

		this.toggleMoreButtonVisibility();

		if (this.viewportIsTooNarrow) {
			this.moveListItemToMoreDropdown();
		} else {
			if (this.cachedMainMenu < this.availableSpace) {
				var $listItem = this.$moreMenu.find('.section-links__list-item').last();

				$listItem.insertBefore(this.$mainMenuItems.find('.section-links__more-list-item'));
				this.calculateMenuItemsPosition();
			}
		}
	};

	SubNavigation.prototype.toggleMoreButtonVisibility = function toggleMoreButtonVisibility() {
		this.$element.toggleClass('fa-sub-navigation--viewport-narrow', this.viewportIsTooNarrow || this.adjustmentCount > 0);
	};

	SubNavigation.prototype.moveListItemToMoreDropdown = function moveListItemToMoreDropdown() {
		var $listItem = this.$mainMenu.find('.section-links__list > .section-links__list-item:not(.section-links__more-list-item)').last();
		var $clonedListItem = $listItem.clone();

		this.$moreMenu.append($clonedListItem[0]);
		$listItem.remove();
		this.adjustmentCount += 1;
		this.cachedMainMenu = this.mainMenuWidth;

		this.calculateMenuItemsPosition();
	};

	SubNavigation.prototype.toggleStickySubNav = function toggleStickySubNav() {
		this.$body.toggleClass('sticky-subnav--active', this.stickySubNavIsActive);
	};

	return SubNavigation;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51,"jquery":88,"underscore":104}],39:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.Suspensions = function (_Snappy$BaseComponent) {
    _inherits(Suspensions, _Snappy$BaseComponent);

    _createClass(Suspensions, null, [{
        key: 'tagName',
        get: function get() {
            return 'fa-suspensions';
        }
    }]);

    function Suspensions(element) {
        _classCallCheck(this, Suspensions);

        return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
    }

    Suspensions.prototype.render = function render() {
        (0, _jquery2.default)(".search-btn").on("click", function () {
            (0, _jquery2.default)("#searchResults").empty();
        });

        (0, _jquery2.default)("#ClubName").on("keyup", function () {
            if ((0, _jquery2.default)("#ClubName").val().length < 3) return false;

            _jquery2.default.ajax({
                url: '/suspensions/getclubs/' + (0, _jquery2.default)('#ClubName').val() + '/' + (0, _jquery2.default)('#CountyCode').val(),
                dataType: "json",
                type: "GET",
                contentType: "application/json; charset=utf-8",
                success: function success(data) {
                    (0, _jquery2.default)("#ClubId").empty();
                    _jquery2.default.each(data.SearchResults, function (index, item) {
                        (0, _jquery2.default)("#ClubId").append((0, _jquery2.default)('<option></option>').text(item.Text).val(item.Value));
                    });
                }
            });
        });

        (0, _jquery2.default)("#searchPlayersBtn").on("click", function () {
            _jquery2.default.ajax({
                type: "POST",
                url: '/suspensions/searchplayers',
                data: (0, _jquery2.default)('#searchPlayersForm').serialize(),
                success: function success(result) {
                    (0, _jquery2.default)("#searchResults").html(result);
                },
                error: function error() {}
            });
        });

        (0, _jquery2.default)("#searchLevelsBtn").on("click", function () {
            _jquery2.default.ajax({
                type: "POST",
                url: '/suspensions/searchlevels',
                data: (0, _jquery2.default)('#searchLevelsForm').serialize(),
                success: function success(result) {
                    (0, _jquery2.default)("#searchResults").html(result);
                },
                error: function error() {}
            });
        });

        (0, _jquery2.default)("#searchClubsBtn").on("click", function () {
            _jquery2.default.ajax({
                type: "POST",
                url: '/suspensions/searchclubs',
                data: (0, _jquery2.default)('#searchClubsForm').serialize(),
                success: function success(result) {
                    (0, _jquery2.default)("#searchResults").html(result);
                },
                error: function error() {}
            });
        });
    };

    return Suspensions;
}(_snappy2.default.BaseComponent);

(0, _jquery2.default)(function () {
    new _snappy2.default.Component.Suspensions();
});

},{"../../../libs/snappy/snappy":51,"jquery":88}],40:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.Textarea = function (_Snappy$BaseComponent) {
	_inherits(Textarea, _Snappy$BaseComponent);

	_createClass(Textarea, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-textarea';
		}
	}]);

	function Textarea(element) {
		_classCallCheck(this, Textarea);

		return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
	}

	Textarea.prototype.render = function render() {};

	return Textarea;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51}],41:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.Tickets = function (_Snappy$BaseComponent) {
	_inherits(Tickets, _Snappy$BaseComponent);

	_createClass(Tickets, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-tickets';
		}
	}]);

	function Tickets(element) {
		_classCallCheck(this, Tickets);

		return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
	}

	Tickets.prototype.render = function render() {
		this.setVars();
		this.setEventListeners();
		this.fitContext();
		this.initCarousel();
	};

	Tickets.prototype.setVars = function setVars() {
		this.isBelowFullWidthComponent = this.determineComponentContext();
		this.$carouselComponent = this.$element.find('.fa-carousel');
		this.$carousel = this.$carouselComponent.find('.carousel');
		this.carouselInstance = this.$carouselComponent.get(0).component;
	};

	Tickets.prototype.setEventListeners = function setEventListeners() {
		window.addEventListener('fa.viewportResize', this.onViewportResize.bind(this));
	};

	Tickets.prototype.determineComponentContext = function determineComponentContext() {
		this.$parentElement = this.$element.parent();

		return this.$parentElement.hasClass('col-sm-4');
	};

	Tickets.prototype.fitContext = function fitContext() {
		var containerClass = 'container';
		var narrowClass = 'narrow-variation';

		if (this.isBelowFullWidthComponent) {
			this.$element.find('.' + containerClass).removeClass(containerClass).addClass(narrowClass);
			this.$element.addClass(narrowClass);
			this.carouselInstance.options.slidesToShow = 1;
			this.setElementWidth();
		}
	};

	Tickets.prototype.setElementWidth = function setElementWidth() {
		this.parentWidth = this.$parentElement.width();
		this.$element.width(this.parentWidth);
	};

	Tickets.prototype.initCarousel = function initCarousel() {
		this.$carousel.slick(this.carouselInstance.options);
		this.carouselInitialized = true;
	};

	Tickets.prototype.onViewportResize = function onViewportResize() {
		this.setElementWidth();
	};

	return Tickets;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51}],42:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.Topbar = function (_Snappy$BaseComponent) {
	_inherits(Topbar, _Snappy$BaseComponent);

	_createClass(Topbar, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-topbar';
		}
	}]);

	function Topbar(element) {
		_classCallCheck(this, Topbar);

		return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
	}

	Topbar.prototype.render = function render() {
		this.setVars();
		this.setEventListeners();
		this.setEventListenersOnLargeViewport();
		this.queryUserStatus();
	};

	Topbar.prototype.setEventListeners = function setEventListeners() {
		window.addEventListener('fa.viewportResize', this.onViewportResize.bind(this));
		this.$menuToggle.on('click', this.onMenuToggleClick.bind(this));
		this.$expandableLinks.on('click', this.onLinkItemClick.bind(this));
		this.$returnButtons.on('click', this.onReturnButtonClick.bind(this));
		this.$moreSitesButton.on('mouseover focus', this.onMoreSitesBtnHover.bind(this));
		this.$faSitesPrimaryLink.on('mouseover focus', this.onPrimaryLinkMoreAvailableHover.bind(this));
		this.$userButton.on('click', this.onUserButtonClick.bind(this));
	};

	Topbar.prototype.setEventListenersOnLargeViewport = function setEventListenersOnLargeViewport() {
		if (!globalConfigs.viewportIsBelowLarge) {
			this.$moreSitesButton.on('mouseout focusout', this.onMenuBlur.bind(this, this.$moreFaSitesParent));
			this.$parentLinksContainer.on('mouseout focusout', this.onMenuBlur.bind(this, this.$moreFaSitesParent));
		}
	};

	Topbar.prototype.onLinkItemClick = function onLinkItemClick(event) {
		if (globalConfigs.viewportIsBelowLarge) {
			var $link = (0, _jquery2.default)(event.currentTarget);

			$link.closest(this.moreClass).addClass(this.expandedClass);
			event.preventDefault();
		}
	};

	Topbar.prototype.onViewportResize = function onViewportResize() {
		this.setEventListenersOnLargeViewport();
		this.menuIsActive = false;
		this.toggleMenu();
	};

	Topbar.prototype.onReturnButtonClick = function onReturnButtonClick(event) {
		var $returnCta = (0, _jquery2.default)(event.currentTarget);

		$returnCta.closest(this.moreClass).removeClass(this.expandedClass);
	};

	Topbar.prototype.setVars = function setVars() {
		this.menuIsActive = false;
		this.$menuToggle = this.$element.find('.controls__menu-toggle');
		this.$expandableLinks = this.$element.find('.more-available');
		this.$returnButtons = this.$element.find('.more-fa-sites__link--go-back');
		this.$moreSitesButton = this.$element.find('.more-fa-item__button');
		this.$moreFaSitesParent = this.$element.find('.topbar__primary-item.more-fa-item');
		this.$faSitesPrimaryLink = this.$element.find('.more-fa-sites__link.more-available');
		this.$parentLinksContainer = this.$element.find('.parent-links');
		this.menuActiveClass = 'menu-active';
		this.expandedClass = 'expanded';
		this.moreClass = '.more-fa-item';
		this.$userDetailsContainer = this.$element.find('.controls');
		this.$userButton = this.$userDetailsContainer.find('.controls__sign-in');
	};

	Topbar.prototype.onMenuToggleClick = function onMenuToggleClick() {
		this.menuIsActive = !this.menuIsActive;
		this.toggleMenu();
	};

	Topbar.prototype.toggleMenu = function toggleMenu() {
		this.$element.toggleClass(this.menuActiveClass, this.menuIsActive);
	};

	Topbar.prototype.onMoreSitesBtnHover = function onMoreSitesBtnHover() {
		this.$moreFaSitesParent.addClass(this.menuActiveClass);
	};

	Topbar.prototype.onPrimaryLinkMoreAvailableHover = function onPrimaryLinkMoreAvailableHover(event) {
		var target = event && event.currentTarget;
		this.$activePrimaryLink = (0, _jquery2.default)(target).parent('.more-fa-sites__list-item');

		this.$activePrimaryLink.addClass(this.menuActiveClass);
		this.$activePrimaryLink.children().on('mouseout focusout', this.onMenuBlur.bind(this, this.$activePrimaryLink));
	};

	Topbar.prototype.onMenuBlur = function onMenuBlur($parent, event) {
		var toElement = event.toElement || event.relatedTarget;
		var toElementIsInContainingParent = _jquery2.default.contains($parent[0], toElement);

		if (!toElementIsInContainingParent) {
			$parent.removeClass(this.menuActiveClass);
		}
	};

	Topbar.prototype.queryUserStatus = function queryUserStatus() {
		var signInUrl = this.$userButton.data('isSignedInUrl');
		var currentHost = window.location.hostname;

		if (currentHost == "www.thefa.com" || currentHost == "beta.thefa.dev" || currentHost == "beta.thefa.test") {
		    _jquery2.default.ajax({
		        method: 'GET',
		        cache: false,
		        url: signInUrl
		    }).then(this.onUserStatusResponse.bind(this), this.onUserStatusError.bind(this));
		}
	};

	Topbar.prototype.onUserStatusResponse = function onUserStatusResponse(response) {
		if (response && response.isLoggedIn) {
			this.$userButton.text(response.Html);
			this.$userDetailsContainer.addClass('user-signed-in');
		}
	};

	Topbar.prototype.onUserStatusError = function onUserStatusError() {};

	Topbar.prototype.onUserButtonClick = function onUserButtonClick() {
		this.userMenuIsActive = !this.userMenuIsActive;

		this.toggleUserMenu();
	};

	Topbar.prototype.toggleUserMenu = function toggleUserMenu() {
		this.$userDetailsContainer.toggleClass('account-menu-active', this.userMenuIsActive);
	};

	return Topbar;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51,"jquery":88}],43:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.UsefulResources = function (_Snappy$BaseComponent) {
	_inherits(UsefulResources, _Snappy$BaseComponent);

	_createClass(UsefulResources, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-useful-resources';
		}
	}]);

	function UsefulResources(element) {
		_classCallCheck(this, UsefulResources);

		return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
	}

	UsefulResources.prototype.setVars = function setVars() {
		this.$expandButton = this.$element.find('.resources__load-more');
		this.$resources = this.$element.find('.single-resource');
		this.$resourcesList = this.$element.find('.resources__list');
		this.resourcesLength = this.$resources.length;
		this.$amountSpan = this.$expandButton.find('.amount');
		this.$expandButtonCopy = this.$expandButton.find('.copy');
	};

	UsefulResources.prototype.addEventListeners = function addEventListeners() {
		this.$expandButton.on('click', this.onExpandButtonClick.bind(this));
	};

	UsefulResources.prototype.onExpandButtonClick = function onExpandButtonClick() {
		this.expanded = !this.expanded;

		if (this.expanded) {
			this.$resourcesList.css('height', this.totalHeight);
			this.$amountSpan.text('');
			this.$expandButtonCopy.text('collapse');
		} else {
			this.$resourcesList.css('height', this.collapseHeight);
			this.$amountSpan.text(this.extrasLength);
			this.$expandButtonCopy.text('more files');
		}

		this.$element.toggleClass('expanded', this.expanded);
	};

	UsefulResources.prototype.showExpandButton = function showExpandButton() {
		this.expanded = false;
		this.$expandButton.addClass('active');
		this.$amountSpan.text(this.extrasLength);
	};

	UsefulResources.prototype.calculateComponentHeight = function calculateComponentHeight() {
		this.totalHeight = this.$resourcesList.height();
		this.extrasLength = this.resourcesLength - 3;
		this.collapseHeight = this.calculateCollapseHeight();
		this.$resourcesList.css('height', this.collapseHeight);
	};

	UsefulResources.prototype.calculateCollapseHeight = function calculateCollapseHeight() {
		var total = 0;

		this.$resources.slice(0, 3).each(function (index, item) {
			var amount = (0, _jquery2.default)(item).height();

			total += amount;
		});

		return total + 3;
	};

	UsefulResources.prototype.render = function render() {
		this.setVars();

		if (this.resourcesLength > 3) {
			this.calculateComponentHeight();
			this.showExpandButton();
			this.addEventListeners();
		}
	};

	return UsefulResources;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51,"jquery":88}],44:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.SeatVideoPromo = function (_Snappy$BaseComponent) {
	_inherits(SeatVideoPromo, _Snappy$BaseComponent);

	_createClass(SeatVideoPromo, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-seat-video-promo';
		}
	}]);

	function SeatVideoPromo(element) {
		_classCallCheck(this, SeatVideoPromo);

		return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
	}

	SeatVideoPromo.prototype.render = function render() {
		this.setVars();
		this.setVideoData();
		this.addVideoEventListeners();
	};

	SeatVideoPromo.prototype.setVars = function setVars() {
		this.$videoPlayIcon = this.$element.find('.featured-media__expand--video');
		this.$videoThumbnailLink = this.$element.find('.responsive-image');
		this.$videoThumbnailBlock = this.$element.find('.fa-content-promo__block-link');
		this.$videoLinkBlock = this.$element.find('.video-link__block-link');
	};

	SeatVideoPromo.prototype.addVideoEventListeners = function addVideoEventListeners() {
		this.$videoThumbnailLink.on('click', this.onVideoThumbnailClick.bind(this));
		this.$videoThumbnailBlock.on('click', this.onVideoThumbnailClick.bind(this));
		this.$videoLinkBlock.on('click', this.onVideoThumbnailClick.bind(this));
		if (this.$videoPlayIcon) {
			this.$videoPlayIcon.on('click', this.onVideoThumbnailClick.bind(this));
		}
	};

	SeatVideoPromo.prototype.onVideoThumbnailClick = function onVideoThumbnailClick(event) {
		this.$window.trigger('modal:openModal', {
			title: this.videoTitle,
			$view: this.$videoTemplate,
			$prevElement: this.$element
		});

		event.preventDefault();
	};

	SeatVideoPromo.prototype.formatVideoUrl = function formatVideoUrl(url) {
		return url += '';
	};

	SeatVideoPromo.prototype.setVideoData = function setVideoData() {
		var videoUrl = this.formatVideoUrl(this.$element.data('videoUrl'));

		this.videoTitle = this.$element.data('videoTitle');
		this.$videoTemplate = (0, _jquery2.default)(window.videoTemplate({
			videoUrl: videoUrl
		}));
	};

	return SeatVideoPromo;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51,"jquery":88}],45:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../../../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

var _handlebars = require('handlebars');

var _handlebars2 = _interopRequireDefault(_handlebars);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.Video = function (_Snappy$BaseComponent) {
	_inherits(Video, _Snappy$BaseComponent);

	_createClass(Video, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-video';
		}
	}]);

	function Video(element) {
		_classCallCheck(this, Video);

		return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
	}

	Video.prototype.render = function render() {
		this.setVideoTemplate();
	};

	Video.prototype.setVideoTemplate = function setVideoTemplate() {
		var source = (0, _jquery2.default)('#video-template').html();

		window.videoTemplate = _handlebars2.default.compile(source);
	};

	return Video;
}(_snappy2.default.BaseComponent);

_snappy2.default.Component.VideoPromo = function (_Snappy$BaseComponent2) {
	_inherits(VideoPromo, _Snappy$BaseComponent2);

	_createClass(VideoPromo, null, [{
		key: 'tagName',
		get: function get() {
			return 'fa-video-promo';
		}
	}]);

	function VideoPromo(element) {
		_classCallCheck(this, VideoPromo);

		return _possibleConstructorReturn(this, _Snappy$BaseComponent2.call(this, element));
	}

	VideoPromo.prototype.render = function render() {
		this.setVars();
		this.setVideoData();
		this.addVideoEventListeners();
	};

	VideoPromo.prototype.setVars = function setVars() {
		this.$videoPlayIcon = this.$element.find('.featured-media__expand--video');
		this.$videoThumbnailLink = this.$element.find('.responsive-image');
		this.$videoThumbnailBlock = this.$element.find('.fa-content-promo__block-link');
		this.$videoLinkBlock = this.$element.find('.video-link__block-link');
	};

	VideoPromo.prototype.addVideoEventListeners = function addVideoEventListeners() {
		this.$videoThumbnailLink.on('click', this.onVideoThumbnailClick.bind(this));
		this.$videoThumbnailBlock.on('click', this.onVideoThumbnailClick.bind(this));
		this.$videoLinkBlock.on('click', this.onVideoThumbnailClick.bind(this));
		if (this.$videoPlayIcon) {
			this.$videoPlayIcon.on('click', this.onVideoThumbnailClick.bind(this));
		}
	};

	VideoPromo.prototype.onVideoThumbnailClick = function onVideoThumbnailClick(event) {
		this.$window.trigger('modal:openModal', {
			title: this.videoTitle,
			$view: this.$videoTemplate,
			$prevElement: this.$element
		});

		event.preventDefault();
	};

	VideoPromo.prototype.formatYoutubeUrl = function formatYoutubeUrl(url) {
		return url += '?autoplay=1';
	};

	VideoPromo.prototype.setVideoData = function setVideoData() {
		var videoUrl = this.formatYoutubeUrl(this.$element.data('videoUrl'));

		this.videoTitle = this.$element.data('videoTitle');
		this.$videoTemplate = (0, _jquery2.default)(window.videoTemplate({
			videoUrl: videoUrl
		}));
	};

	return VideoPromo;
}(_snappy2.default.BaseComponent);

},{"../../../libs/snappy/snappy":51,"handlebars":86,"jquery":88}],46:[function(require,module,exports){
'use strict';

var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };

/* ========================================================================
 * Bootstrap: collapse.js v3.3.7
 * http://getbootstrap.com/javascript/#collapse
 * ========================================================================
 * Copyright 2011-2016 Twitter, Inc.
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
 * ======================================================================== */

/* jshint latedef: false */

+function ($) {
  'use strict';

  // COLLAPSE PUBLIC CLASS DEFINITION
  // ================================

  var Collapse = function Collapse(element, options) {
    this.$element = $(element);
    this.options = $.extend({}, Collapse.DEFAULTS, options);
    this.$trigger = $('[data-toggle="collapse"][href="#' + element.id + '"],' + '[data-toggle="collapse"][data-target="#' + element.id + '"]');
    this.transitioning = null;

    if (this.options.parent) {
      this.$parent = this.getParent();
    } else {
      this.addAriaAndCollapsedClass(this.$element, this.$trigger);
    }

    if (this.options.toggle) this.toggle();
  };

  Collapse.VERSION = '3.3.7';

  Collapse.TRANSITION_DURATION = 350;

  Collapse.DEFAULTS = {
    toggle: true
  };

  Collapse.prototype.dimension = function () {
    var hasWidth = this.$element.hasClass('width');
    return hasWidth ? 'width' : 'height';
  };

  Collapse.prototype.show = function () {
    if (this.transitioning || this.$element.hasClass('in')) return;

    var activesData;
    var actives = this.$parent && this.$parent.children('.panel').children('.in, .collapsing');

    if (actives && actives.length) {
      activesData = actives.data('bs.collapse');
      if (activesData && activesData.transitioning) return;
    }

    var startEvent = $.Event('show.bs.collapse');
    this.$element.trigger(startEvent);
    if (startEvent.isDefaultPrevented()) return;

    if (actives && actives.length) {
      Plugin.call(actives, 'hide');
      activesData || actives.data('bs.collapse', null);
    }

    var dimension = this.dimension();

    this.$element.removeClass('collapse').addClass('collapsing')[dimension](0).attr('aria-expanded', true);

    this.$trigger.removeClass('collapsed').attr('aria-expanded', true);

    this.transitioning = 1;

    var complete = function complete() {
      this.$element.removeClass('collapsing').addClass('collapse in')[dimension]('');
      this.transitioning = 0;
      this.$element.trigger('shown.bs.collapse');
    };

    if (!$.support.transition) return complete.call(this);

    var scrollSize = $.camelCase(['scroll', dimension].join('-'));

    this.$element.one('bsTransitionEnd', $.proxy(complete, this)).emulateTransitionEnd(Collapse.TRANSITION_DURATION)[dimension](this.$element[0][scrollSize]);
  };

  Collapse.prototype.hide = function () {
    if (this.transitioning || !this.$element.hasClass('in')) return;

    var startEvent = $.Event('hide.bs.collapse');
    this.$element.trigger(startEvent);
    if (startEvent.isDefaultPrevented()) return;

    var dimension = this.dimension();

    this.$element[dimension](this.$element[dimension]())[0].offsetHeight;

    this.$element.addClass('collapsing').removeClass('collapse in').attr('aria-expanded', false);

    this.$trigger.addClass('collapsed').attr('aria-expanded', false);

    this.transitioning = 1;

    var complete = function complete() {
      this.transitioning = 0;
      this.$element.removeClass('collapsing').addClass('collapse').trigger('hidden.bs.collapse');
    };

    if (!$.support.transition) return complete.call(this);

    this.$element[dimension](0).one('bsTransitionEnd', $.proxy(complete, this)).emulateTransitionEnd(Collapse.TRANSITION_DURATION);
  };

  Collapse.prototype.toggle = function () {
    this[this.$element.hasClass('in') ? 'hide' : 'show']();
  };

  Collapse.prototype.getParent = function () {
    return $(this.options.parent).find('[data-toggle="collapse"][data-parent="' + this.options.parent + '"]').each($.proxy(function (i, element) {
      var $element = $(element);
      this.addAriaAndCollapsedClass(getTargetFromTrigger($element), $element);
    }, this)).end();
  };

  Collapse.prototype.addAriaAndCollapsedClass = function ($element, $trigger) {
    var isOpen = $element.hasClass('in');

    $element.attr('aria-expanded', isOpen);
    $trigger.toggleClass('collapsed', !isOpen).attr('aria-expanded', isOpen);
  };

  function getTargetFromTrigger($trigger) {
    var href;
    var target = $trigger.attr('data-target') || (href = $trigger.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, ''); // strip for ie7

    return $(target);
  }

  // COLLAPSE PLUGIN DEFINITION
  // ==========================

  function Plugin(option) {
    return this.each(function () {
      var $this = $(this);
      var data = $this.data('bs.collapse');
      var options = $.extend({}, Collapse.DEFAULTS, $this.data(), (typeof option === 'undefined' ? 'undefined' : _typeof(option)) == 'object' && option);

      if (!data && options.toggle && /show|hide/.test(option)) options.toggle = false;
      if (!data) $this.data('bs.collapse', data = new Collapse(this, options));
      if (typeof option == 'string') data[option]();
    });
  }

  var old = $.fn.collapse;

  $.fn.collapse = Plugin;
  $.fn.collapse.Constructor = Collapse;

  // COLLAPSE NO CONFLICT
  // ====================

  $.fn.collapse.noConflict = function () {
    $.fn.collapse = old;
    return this;
  };

  // COLLAPSE DATA-API
  // =================

  $(document).on('click.bs.collapse.data-api', '[data-toggle="collapse"]', function (e) {
    var $this = $(this);

    if (!$this.attr('data-target')) e.preventDefault();

    var $target = getTargetFromTrigger($this);
    var data = $target.data('bs.collapse');
    var option = data ? 'toggle' : $this.data();

    Plugin.call($target, option);
  });
}(jQuery);

},{}],47:[function(require,module,exports){
'use strict';

/* ========================================================================
 * Bootstrap: transition.js v3.3.7
 * http://getbootstrap.com/javascript/#transitions
 * ========================================================================
 * Copyright 2011-2016 Twitter, Inc.
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
 * ======================================================================== */

+function ($) {
  'use strict';

  // CSS TRANSITION SUPPORT (Shoutout: http://www.modernizr.com/)
  // ============================================================

  function transitionEnd() {
    var el = document.createElement('bootstrap');

    var transEndEventNames = {
      WebkitTransition: 'webkitTransitionEnd',
      MozTransition: 'transitionend',
      OTransition: 'oTransitionEnd otransitionend',
      transition: 'transitionend'
    };

    for (var name in transEndEventNames) {
      if (el.style[name] !== undefined) {
        return { end: transEndEventNames[name] };
      }
    }

    return false; // explicit for ie8 (  ._.)
  }

  // http://blog.alexmaccaw.com/css-transitions
  $.fn.emulateTransitionEnd = function (duration) {
    var called = false;
    var $el = this;
    $(this).one('bsTransitionEnd', function () {
      called = true;
    });
    var callback = function callback() {
      if (!called) $($el).trigger($.support.transition.end);
    };
    setTimeout(callback, duration);
    return this;
  };

  $(function () {
    $.support.transition = transitionEnd();

    if (!$.support.transition) return;

    $.event.special.bsTransitionEnd = {
      bindType: $.support.transition.end,
      delegateType: $.support.transition.end,
      handle: function handle(e) {
        if ($(e.target).is(this)) return e.handleObj.handler.apply(this, arguments);
      }
    };
  });
}(jQuery);

},{}],48:[function(require,module,exports){
'use strict';

exports.__esModule = true;

var _snappy = require('../snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

var EcalService = {
  init: function init() {
    this.setVars();
    this.loadEcal();
  },
  setVars: function setVars() {
    window._eCal = [];
    window.eCalCdnUrl = '//button.ecal.com/';
    window.eCalapiKey = 'acdd882576f17954c226319e2c3985d65446e565643ca';
  },
  loadEcal: function loadEcal() {
    var ecalWidgetJS = document.createElement('script');

    ecalWidgetJS.src = eCalCdnUrl + 'js/eCal.js?_=' + new Date().getTime();

    document.getElementsByTagName('head')[0].appendChild(ecalWidgetJS);
  }
};

exports.default = EcalService;

},{"../snappy/snappy":51,"jquery":88}],49:[function(require,module,exports){
'use strict';

var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };

/*!
 * modernizr v3.3.1
 * Build http://modernizr.com/download?-customevent-shiv-dontmin
 *
 * Copyright (c)
 *  Faruk Ates
 *  Paul Irish
 *  Alex Sexton
 *  Ryan Seddon
 *  Patrick Kettner
 *  Stu Cox
 *  Richard Herrera

 * MIT License
 */

/*
 * Modernizr tests which native CSS3 and HTML5 features are available in the
 * current UA and makes the results available to you in two ways: as properties on
 * a global `Modernizr` object, and as classes on the `<html>` element. This
 * information allows you to progressively enhance your pages with a granular level
 * of control over the experience.
*/

;(function (window, document, undefined) {
  var tests = [];

  /**
   *
   * ModernizrProto is the constructor for Modernizr
   *
   * @class
   * @access public
   */

  var ModernizrProto = {
    // The current version, dummy
    _version: '3.3.1',

    // Any settings that don't work as separate modules
    // can go in here as configuration.
    _config: {
      'classPrefix': '',
      'enableClasses': true,
      'enableJSClass': true,
      'usePrefixes': true
    },

    // Queue of tests
    _q: [],

    // Stub these for people who are listening
    on: function on(test, cb) {
      // I don't really think people should do this, but we can
      // safe guard it a bit.
      // -- NOTE:: this gets WAY overridden in src/addTest for actual async tests.
      // This is in case people listen to synchronous tests. I would leave it out,
      // but the code to *disallow* sync tests in the real version of this
      // function is actually larger than this.
      var self = this;
      setTimeout(function () {
        cb(self[test]);
      }, 0);
    },

    addTest: function addTest(name, fn, options) {
      tests.push({ name: name, fn: fn, options: options });
    },

    addAsyncTest: function addAsyncTest(fn) {
      tests.push({ name: null, fn: fn });
    }
  };

  // Fake some of Object.create so we can force non test results to be non "own" properties.
  var Modernizr = function Modernizr() {};
  Modernizr.prototype = ModernizrProto;

  // Leak modernizr globally when you `require` it rather than force it here.
  // Overwrite name so constructor name is nicer :D
  Modernizr = new Modernizr();

  var classes = [];

  /**
   * is returns a boolean if the typeof an obj is exactly type.
   *
   * @access private
   * @function is
   * @param {*} obj - A thing we want to check the type of
   * @param {string} type - A string to compare the typeof against
   * @returns {boolean}
   */

  function is(obj, type) {
    return (typeof obj === 'undefined' ? 'undefined' : _typeof(obj)) === type;
  }
  ;

  /**
   * Run through all tests and detect their support in the current UA.
   *
   * @access private
   */

  function testRunner() {
    var featureNames;
    var feature;
    var aliasIdx;
    var result;
    var nameIdx;
    var featureName;
    var featureNameSplit;

    for (var featureIdx in tests) {
      if (tests.hasOwnProperty(featureIdx)) {
        featureNames = [];
        feature = tests[featureIdx];
        // run the test, throw the return value into the Modernizr,
        // then based on that boolean, define an appropriate className
        // and push it into an array of classes we'll join later.
        //
        // If there is no name, it's an 'async' test that is run,
        // but not directly added to the object. That should
        // be done with a post-run addTest call.
        if (feature.name) {
          featureNames.push(feature.name.toLowerCase());

          if (feature.options && feature.options.aliases && feature.options.aliases.length) {
            // Add all the aliases into the names list
            for (aliasIdx = 0; aliasIdx < feature.options.aliases.length; aliasIdx++) {
              featureNames.push(feature.options.aliases[aliasIdx].toLowerCase());
            }
          }
        }

        // Run the test, or use the raw value if it's not a function
        result = is(feature.fn, 'function') ? feature.fn() : feature.fn;

        // Set each of the names on the Modernizr object
        for (nameIdx = 0; nameIdx < featureNames.length; nameIdx++) {
          featureName = featureNames[nameIdx];
          // Support dot properties as sub tests. We don't do checking to make sure
          // that the implied parent tests have been added. You must call them in
          // order (either in the test, or make the parent test a dependency).
          //
          // Cap it to TWO to make the logic simple and because who needs that kind of subtesting
          // hashtag famous last words
          featureNameSplit = featureName.split('.');

          if (featureNameSplit.length === 1) {
            Modernizr[featureNameSplit[0]] = result;
          } else {
            // cast to a Boolean, if not one already
            /* jshint -W053 */
            if (Modernizr[featureNameSplit[0]] && !(Modernizr[featureNameSplit[0]] instanceof Boolean)) {
              Modernizr[featureNameSplit[0]] = new Boolean(Modernizr[featureNameSplit[0]]);
            }

            Modernizr[featureNameSplit[0]][featureNameSplit[1]] = result;
          }

          classes.push((result ? '' : 'no-') + featureNameSplit.join('-'));
        }
      }
    }
  }
  ;

  /**
   * docElement is a convenience wrapper to grab the root element of the document
   *
   * @access private
   * @returns {HTMLElement|SVGElement} The root element of the document
   */

  var docElement = document.documentElement;

  /**
   * A convenience helper to check if the document we are running in is an SVG document
   *
   * @access private
   * @returns {boolean}
   */

  var isSVG = docElement.nodeName.toLowerCase() === 'svg';

  /**
    * @optionName html5shiv
    * @optionProp html5shiv
    */

  // Take the html5 variable out of the html5shiv scope so we can return it.
  var html5;
  if (!isSVG) {
    /**
     * @preserve HTML5 Shiv 3.7.3 | @afarkas @jdalton @jon_neal @rem | MIT/GPL2 Licensed
     */
    ;(function (window, document) {
      /*jshint evil:true */
      /** version */
      var version = '3.7.3';

      /** Preset options */
      var options = window.html5 || {};

      /** Used to skip problem elements */
      var reSkip = /^<|^(?:button|map|select|textarea|object|iframe|option|optgroup)$/i;

      /** Not all elements can be cloned in IE **/
      var saveClones = /^(?:a|b|code|div|fieldset|h1|h2|h3|h4|h5|h6|i|label|li|ol|p|q|span|strong|style|table|tbody|td|th|tr|ul)$/i;

      /** Detect whether the browser supports default html5 styles */
      var supportsHtml5Styles;

      /** Name of the expando, to work with multiple documents or to re-shiv one document */
      var expando = '_html5shiv';

      /** The id for the the documents expando */
      var expanID = 0;

      /** Cached data for each document */
      var expandoData = {};

      /** Detect whether the browser supports unknown elements */
      var supportsUnknownElements;

      (function () {
        try {
          var a = document.createElement('a');
          a.innerHTML = '<xyz></xyz>';
          //if the hidden property is implemented we can assume, that the browser supports basic HTML5 Styles
          supportsHtml5Styles = 'hidden' in a;

          supportsUnknownElements = a.childNodes.length == 1 || function () {
            // assign a false positive if unable to shiv
            document.createElement('a');
            var frag = document.createDocumentFragment();
            return typeof frag.cloneNode == 'undefined' || typeof frag.createDocumentFragment == 'undefined' || typeof frag.createElement == 'undefined';
          }();
        } catch (e) {
          // assign a false positive if detection fails => unable to shiv
          supportsHtml5Styles = true;
          supportsUnknownElements = true;
        }
      })();

      /*--------------------------------------------------------------------------*/

      /**
       * Creates a style sheet with the given CSS text and adds it to the document.
       * @private
       * @param {Document} ownerDocument The document.
       * @param {String} cssText The CSS text.
       * @returns {StyleSheet} The style element.
       */
      function addStyleSheet(ownerDocument, cssText) {
        var p = ownerDocument.createElement('p'),
            parent = ownerDocument.getElementsByTagName('head')[0] || ownerDocument.documentElement;

        p.innerHTML = 'x<style>' + cssText + '</style>';
        return parent.insertBefore(p.lastChild, parent.firstChild);
      }

      /**
       * Returns the value of `html5.elements` as an array.
       * @private
       * @returns {Array} An array of shived element node names.
       */
      function getElements() {
        var elements = html5.elements;
        return typeof elements == 'string' ? elements.split(' ') : elements;
      }

      /**
       * Extends the built-in list of html5 elements
       * @memberOf html5
       * @param {String|Array} newElements whitespace separated list or array of new element names to shiv
       * @param {Document} ownerDocument The context document.
       */
      function addElements(newElements, ownerDocument) {
        var elements = html5.elements;
        if (typeof elements != 'string') {
          elements = elements.join(' ');
        }
        if (typeof newElements != 'string') {
          newElements = newElements.join(' ');
        }
        html5.elements = elements + ' ' + newElements;
        shivDocument(ownerDocument);
      }

      /**
       * Returns the data associated to the given document
       * @private
       * @param {Document} ownerDocument The document.
       * @returns {Object} An object of data.
       */
      function getExpandoData(ownerDocument) {
        var data = expandoData[ownerDocument[expando]];
        if (!data) {
          data = {};
          expanID++;
          ownerDocument[expando] = expanID;
          expandoData[expanID] = data;
        }
        return data;
      }

      /**
       * returns a shived element for the given nodeName and document
       * @memberOf html5
       * @param {String} nodeName name of the element
       * @param {Document|DocumentFragment} ownerDocument The context document.
       * @returns {Object} The shived element.
       */
      function createElement(nodeName, ownerDocument, data) {
        if (!ownerDocument) {
          ownerDocument = document;
        }
        if (supportsUnknownElements) {
          return ownerDocument.createElement(nodeName);
        }
        if (!data) {
          data = getExpandoData(ownerDocument);
        }
        var node;

        if (data.cache[nodeName]) {
          node = data.cache[nodeName].cloneNode();
        } else if (saveClones.test(nodeName)) {
          node = (data.cache[nodeName] = data.createElem(nodeName)).cloneNode();
        } else {
          node = data.createElem(nodeName);
        }

        // Avoid adding some elements to fragments in IE < 9 because
        // * Attributes like `name` or `type` cannot be set/changed once an element
        //   is inserted into a document/fragment
        // * Link elements with `src` attributes that are inaccessible, as with
        //   a 403 response, will cause the tab/window to crash
        // * Script elements appended to fragments will execute when their `src`
        //   or `text` property is set
        return node.canHaveChildren && !reSkip.test(nodeName) && !node.tagUrn ? data.frag.appendChild(node) : node;
      }

      /**
       * returns a shived DocumentFragment for the given document
       * @memberOf html5
       * @param {Document} ownerDocument The context document.
       * @returns {Object} The shived DocumentFragment.
       */
      function createDocumentFragment(ownerDocument, data) {
        if (!ownerDocument) {
          ownerDocument = document;
        }
        if (supportsUnknownElements) {
          return ownerDocument.createDocumentFragment();
        }
        data = data || getExpandoData(ownerDocument);
        var clone = data.frag.cloneNode(),
            i = 0,
            elems = getElements(),
            l = elems.length;
        for (; i < l; i++) {
          clone.createElement(elems[i]);
        }
        return clone;
      }

      /**
       * Shivs the `createElement` and `createDocumentFragment` methods of the document.
       * @private
       * @param {Document|DocumentFragment} ownerDocument The document.
       * @param {Object} data of the document.
       */
      function shivMethods(ownerDocument, data) {
        if (!data.cache) {
          data.cache = {};
          data.createElem = ownerDocument.createElement;
          data.createFrag = ownerDocument.createDocumentFragment;
          data.frag = data.createFrag();
        }

        ownerDocument.createElement = function (nodeName) {
          //abort shiv
          if (!html5.shivMethods) {
            return data.createElem(nodeName);
          }
          return createElement(nodeName, ownerDocument, data);
        };

        ownerDocument.createDocumentFragment = Function('h,f', 'return function(){' + 'var n=f.cloneNode(),c=n.createElement;' + 'h.shivMethods&&(' +
        // unroll the `createElement` calls
        getElements().join().replace(/[\w\-:]+/g, function (nodeName) {
          data.createElem(nodeName);
          data.frag.createElement(nodeName);
          return 'c("' + nodeName + '")';
        }) + ');return n}')(html5, data.frag);
      }

      /*--------------------------------------------------------------------------*/

      /**
       * Shivs the given document.
       * @memberOf html5
       * @param {Document} ownerDocument The document to shiv.
       * @returns {Document} The shived document.
       */
      function shivDocument(ownerDocument) {
        if (!ownerDocument) {
          ownerDocument = document;
        }
        var data = getExpandoData(ownerDocument);

        if (html5.shivCSS && !supportsHtml5Styles && !data.hasCSS) {
          data.hasCSS = !!addStyleSheet(ownerDocument,
          // corrects block display not defined in IE6/7/8/9
          'article,aside,dialog,figcaption,figure,footer,header,hgroup,main,nav,section{display:block}' +
          // adds styling not present in IE6/7/8/9
          'mark{background:#FF0;color:#000}' +
          // hides non-rendered elements
          'template{display:none}');
        }
        if (!supportsUnknownElements) {
          shivMethods(ownerDocument, data);
        }
        return ownerDocument;
      }

      /*--------------------------------------------------------------------------*/

      /**
       * The `html5` object is exposed so that more elements can be shived and
       * existing shiving can be detected on iframes.
       * @type Object
       * @example
       *
       * // options can be changed before the script is included
       * html5 = { 'elements': 'mark section', 'shivCSS': false, 'shivMethods': false };
       */
      var html5 = {

        /**
         * An array or space separated string of node names of the elements to shiv.
         * @memberOf html5
         * @type Array|String
         */
        'elements': options.elements || 'abbr article aside audio bdi canvas data datalist details dialog figcaption figure footer header hgroup main mark meter nav output picture progress section summary template time video',

        /**
         * current version of html5shiv
         */
        'version': version,

        /**
         * A flag to indicate that the HTML5 style sheet should be inserted.
         * @memberOf html5
         * @type Boolean
         */
        'shivCSS': options.shivCSS !== false,

        /**
         * Is equal to true if a browser supports creating unknown/HTML5 elements
         * @memberOf html5
         * @type boolean
         */
        'supportsUnknownElements': supportsUnknownElements,

        /**
         * A flag to indicate that the document's `createElement` and `createDocumentFragment`
         * methods should be overwritten.
         * @memberOf html5
         * @type Boolean
         */
        'shivMethods': options.shivMethods !== false,

        /**
         * A string to describe the type of `html5` object ("default" or "default print").
         * @memberOf html5
         * @type String
         */
        'type': 'default',

        // shivs the document according to the specified `html5` object options
        'shivDocument': shivDocument,

        //creates a shived element
        createElement: createElement,

        //creates a shived documentFragment
        createDocumentFragment: createDocumentFragment,

        //extends list of elements
        addElements: addElements
      };

      /*--------------------------------------------------------------------------*/

      // expose html5
      window.html5 = html5;

      // shiv the document
      shivDocument(document);

      if ((typeof module === 'undefined' ? 'undefined' : _typeof(module)) == 'object' && module.exports) {
        module.exports = html5;
      }
    })(typeof window !== "undefined" ? window : this, document);
  }
  ;
  /*!
  {
    "name": "CustomEvent",
    "property": "customevent",
    "tags": ["customevent"],
    "authors": ["Alberto Elias"],
    "notes": [{
      "name": "W3C DOM reference",
      "href": "https://www.w3.org/TR/DOM-Level-3-Events/#interface-CustomEvent"
    }, {
      "name": "MDN documentation",
      "href": "https://developer.mozilla.org/en/docs/Web/API/CustomEvent"
    }],
    "polyfills": ["eventlistener"]
  }
  !*/
  /* DOC
  
  Detects support for CustomEvent.
  
  */

  Modernizr.addTest('customevent', 'CustomEvent' in window && typeof window.CustomEvent === 'function');

  // Run each test
  testRunner();

  delete ModernizrProto.addTest;
  delete ModernizrProto.addAsyncTest;

  // Run the things that are supposed to run after the tests
  for (var i = 0; i < Modernizr._q.length; i++) {
    Modernizr._q[i]();
  }

  // Leak Modernizr namespace
  window.Modernizr = Modernizr;

  ;
})(window, document);

},{}],50:[function(require,module,exports){
'use strict';

exports.__esModule = true;

var _snappy = require('../snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

var OptaService = {
  init: function init() {
    this.addEventListeners();
  },
  addEventListeners: function addEventListeners() {
    if (window.Opta) {
      window.Opta.events.subscribe('widget.drawn', this.onOptaWidgetRendered.bind(this));
      window.Opta.events.subscribe('widget.error', this.onOptaWidgetError.bind(this));
    }
  },
  onOptaWidgetRendered: function onOptaWidgetRendered(optaObj) {
    this.broadcastEventToFAComponent(optaObj.widget);
  },
  onOptaWidgetError: function onOptaWidgetError(optaObj) {
    this.broadcastEventToFAComponent(optaObj.widget, true);
  },
  broadcastEventToFAComponent: function broadcastEventToFAComponent(widget, isError) {
    var faComponent = document.querySelector('[data-uid="' + widget.attr.uid + '"]');

    faComponent.component.onOptaDataReceived(widget, isError);
  }
};

exports.default = OptaService;

},{"../snappy/snappy":51,"jquery":88}],51:[function(require,module,exports){
'use strict';

exports.__esModule = true;

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var Snappy = {

  init: function init() {
    document.addEventListener('DOMContentLoaded', this.onDOMLoaded.bind(this));
  },

  onDOMLoaded: function onDOMLoaded(event) {
    this.renderComponents();
  },

  renderComponents: function renderComponents() {
    var _this = this;

    var _loop = function _loop(key) {
      var elements = document.querySelectorAll('[data-' + _this.Component[key].tagName + ']:not([data-defer-snappy])');

      elements = Array.prototype.slice.call(elements);

      elements.forEach(function (element) {
        var component = new this.Component[key](element);

        element.component = component;
        component.render();
      }.bind(_this));
    };

    for (var key in this.Component) {
      _loop(key);
    }
  },

  Component: {},

  BaseComponent: function BaseComponent(element) {
    _classCallCheck(this, BaseComponent);

    this.element = element;

    if (_jquery2.default) {
      this.$element = (0, _jquery2.default)(element);
      this.$window = (0, _jquery2.default)(window);
      this.$body = (0, _jquery2.default)('body');
    }
  }

};

exports.default = Snappy;

},{"jquery":88}],52:[function(require,module,exports){
"use strict";

exports.__esModule = true;
var Twitter = {

  init: function init() {
    window.twttr = function (d, s, id) {
      var js,
          fjs = d.getElementsByTagName(s)[0],
          t = window.twttr || {};
      if (d.getElementById(id)) return t;
      js = d.createElement(s);
      js.id = id;
      js.src = "https://platform.twitter.com/widgets.js";
      fjs.parentNode.insertBefore(js, fjs);

      t._e = [];
      t.ready = function (f) {
        t._e.push(f);
      };

      return t;
    }(document, "script", "twitter-wjs");
  }
};

exports.default = Twitter;

},{}],53:[function(require,module,exports){
'use strict';

exports.__esModule = true;

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

require('jquery-validation');

_jquery2.default.validator.addMethod('postcodeCheck', function (value, element) {
  var regexp = /^([A-PR-UWYZ0-9][A-HK-Y0-9][AEHMNPRTVXY0-9]?[ABEHMNPRVWXY0-9]? {1,2}[0-9][ABD-HJLN-UW-Z]{2}|GIR 0AA)$/i;

  return regexp.test(value);
}, 'Please enter a valid UK postcode');

var defaultOptions = {
  submitHandler: function submitHandler(form) {
    form.submit();
  },

  errorClass: 'fa-input-field--error',

  errorPlacement: function errorPlacement() {},

  highlight: function highlight(element, errorClass, validClass) {
    var $element = (0, _jquery2.default)(element);

    $element.addClass(errorClass).removeClass(validClass);

    $element.parent('[data-fa-input-field]').addClass(errorClass);
  },

  unhighlight: function unhighlight(element, errorClass, validClass) {
    var $element = (0, _jquery2.default)(element);

    $element.removeClass(errorClass).addClass(validClass);

    $element.parent('[data-fa-input-field]').removeClass(errorClass);
  },

  rules: {
    postcode: { postcodeCheck: true }
  }
};

var Form = function () {
  function Form(formElement) {
    var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : defaultOptions;

    _classCallCheck(this, Form);

    this.$form = (0, _jquery2.default)(formElement);
    this.options = options;
  }

  Form.prototype.init = function init() {
    this.$form.validate(this.options);
  };

  return Form;
}();

exports.default = Form;

},{"jquery":88,"jquery-validation":87}],54:[function(require,module,exports){
'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _snappy = require('../snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

_snappy2.default.Component.ServerValidation = function (_Snappy$BaseComponent) {
  _inherits(ServerValidation, _Snappy$BaseComponent);

  _createClass(ServerValidation, null, [{
    key: 'tagName',
    get: function get() {
      return 'fa-form-validation';
    }
  }]);

  function ServerValidation(element) {
    _classCallCheck(this, ServerValidation);

    return _possibleConstructorReturn(this, _Snappy$BaseComponent.call(this, element));
  }

  ServerValidation.prototype.setVars = function setVars() {
    this.errorClass = 'fa-input-field--error';
    this.messageClass = 'fa-input-field__error-message';
  };

  ServerValidation.prototype.setEventListeners = function setEventListeners() {
    this.$element.on('submit', this.validateForm.bind(this));
  };

  ServerValidation.prototype.validateForm = function validateForm(event) {
    event.preventDefault();

    /* TEMP - expected JSON format from server
    {
        "success": false,
        "fields": [
          {
            "success": false,
            "element": "email-field",
            "message": "Please enter an email address"
          },
          {
            "success": true,
            "element": "text-field"
          },
          {
            "success": false,
            "element": "dropdown-field",
            "message": "Please choose an option"
          }
        ]
    }
    */
    _jquery2.default.ajax({
      "url": this.$element.attr('action'),
      "method": this.$element.attr('method'),
      "data": this.$element.serialize()
    }).always(this.handleValidationResponse.bind(this));
  };

  ServerValidation.prototype.handleValidationResponse = function handleValidationResponse(response) {
    var _this2 = this;

    if (!response.success) {
      _jquery2.default.each(response.fields, function (i, field) {
        if (!field.success) {
          _this2.showValidationError(field);
        } else {
          _this2.removeValidationError(field);
        }
      });
    } else {
      this.$element.off().submit();
    }
  };

  ServerValidation.prototype.showValidationError = function showValidationError(field) {
    var $element = this.$element.find('[name=' + field.element + ']');

    $element.addClass(this.errorClass).parent().addClass(this.errorClass).find('.' + this.messageClass).text(field.message);
  };

  ServerValidation.prototype.removeValidationError = function removeValidationError(field) {
    var $element = this.$element.find('[name=' + field.element + ']');

    $element.removeClass(this.errorClass).parent().removeClass(this.errorClass).find('.' + this.messageClass).text('');
  };

  ServerValidation.prototype.render = function render() {
    this.setVars();
    this.setEventListeners();
  };

  return ServerValidation;
}(_snappy2.default.BaseComponent);

},{"../snappy/snappy":51,"jquery":88}],55:[function(require,module,exports){
(function (process,__filename){
/** vim: et:ts=4:sw=4:sts=4
 * @license amdefine 1.0.1 Copyright (c) 2011-2016, The Dojo Foundation All Rights Reserved.
 * Available via the MIT or new BSD license.
 * see: http://github.com/jrburke/amdefine for details
 */

/*jslint node: true */
/*global module, process */
'use strict';

/**
 * Creates a define for node.
 * @param {Object} module the "module" object that is defined by Node for the
 * current module.
 * @param {Function} [requireFn]. Node's require function for the current module.
 * It only needs to be passed in Node versions before 0.5, when module.require
 * did not exist.
 * @returns {Function} a define function that is usable for the current node
 * module.
 */
function amdefine(module, requireFn) {
    'use strict';
    var defineCache = {},
        loaderCache = {},
        alreadyCalled = false,
        path = require('path'),
        makeRequire, stringRequire;

    /**
     * Trims the . and .. from an array of path segments.
     * It will keep a leading path segment if a .. will become
     * the first path segment, to help with module name lookups,
     * which act like paths, but can be remapped. But the end result,
     * all paths that use this function should look normalized.
     * NOTE: this method MODIFIES the input array.
     * @param {Array} ary the array of path segments.
     */
    function trimDots(ary) {
        var i, part;
        for (i = 0; ary[i]; i+= 1) {
            part = ary[i];
            if (part === '.') {
                ary.splice(i, 1);
                i -= 1;
            } else if (part === '..') {
                if (i === 1 && (ary[2] === '..' || ary[0] === '..')) {
                    //End of the line. Keep at least one non-dot
                    //path segment at the front so it can be mapped
                    //correctly to disk. Otherwise, there is likely
                    //no path mapping for a path starting with '..'.
                    //This can still fail, but catches the most reasonable
                    //uses of ..
                    break;
                } else if (i > 0) {
                    ary.splice(i - 1, 2);
                    i -= 2;
                }
            }
        }
    }

    function normalize(name, baseName) {
        var baseParts;

        //Adjust any relative paths.
        if (name && name.charAt(0) === '.') {
            //If have a base name, try to normalize against it,
            //otherwise, assume it is a top-level require that will
            //be relative to baseUrl in the end.
            if (baseName) {
                baseParts = baseName.split('/');
                baseParts = baseParts.slice(0, baseParts.length - 1);
                baseParts = baseParts.concat(name.split('/'));
                trimDots(baseParts);
                name = baseParts.join('/');
            }
        }

        return name;
    }

    /**
     * Create the normalize() function passed to a loader plugin's
     * normalize method.
     */
    function makeNormalize(relName) {
        return function (name) {
            return normalize(name, relName);
        };
    }

    function makeLoad(id) {
        function load(value) {
            loaderCache[id] = value;
        }

        load.fromText = function (id, text) {
            //This one is difficult because the text can/probably uses
            //define, and any relative paths and requires should be relative
            //to that id was it would be found on disk. But this would require
            //bootstrapping a module/require fairly deeply from node core.
            //Not sure how best to go about that yet.
            throw new Error('amdefine does not implement load.fromText');
        };

        return load;
    }

    makeRequire = function (systemRequire, exports, module, relId) {
        function amdRequire(deps, callback) {
            if (typeof deps === 'string') {
                //Synchronous, single module require('')
                return stringRequire(systemRequire, exports, module, deps, relId);
            } else {
                //Array of dependencies with a callback.

                //Convert the dependencies to modules.
                deps = deps.map(function (depName) {
                    return stringRequire(systemRequire, exports, module, depName, relId);
                });

                //Wait for next tick to call back the require call.
                if (callback) {
                    process.nextTick(function () {
                        callback.apply(null, deps);
                    });
                }
            }
        }

        amdRequire.toUrl = function (filePath) {
            if (filePath.indexOf('.') === 0) {
                return normalize(filePath, path.dirname(module.filename));
            } else {
                return filePath;
            }
        };

        return amdRequire;
    };

    //Favor explicit value, passed in if the module wants to support Node 0.4.
    requireFn = requireFn || function req() {
        return module.require.apply(module, arguments);
    };

    function runFactory(id, deps, factory) {
        var r, e, m, result;

        if (id) {
            e = loaderCache[id] = {};
            m = {
                id: id,
                uri: __filename,
                exports: e
            };
            r = makeRequire(requireFn, e, m, id);
        } else {
            //Only support one define call per file
            if (alreadyCalled) {
                throw new Error('amdefine with no module ID cannot be called more than once per file.');
            }
            alreadyCalled = true;

            //Use the real variables from node
            //Use module.exports for exports, since
            //the exports in here is amdefine exports.
            e = module.exports;
            m = module;
            r = makeRequire(requireFn, e, m, module.id);
        }

        //If there are dependencies, they are strings, so need
        //to convert them to dependency values.
        if (deps) {
            deps = deps.map(function (depName) {
                return r(depName);
            });
        }

        //Call the factory with the right dependencies.
        if (typeof factory === 'function') {
            result = factory.apply(m.exports, deps);
        } else {
            result = factory;
        }

        if (result !== undefined) {
            m.exports = result;
            if (id) {
                loaderCache[id] = m.exports;
            }
        }
    }

    stringRequire = function (systemRequire, exports, module, id, relId) {
        //Split the ID by a ! so that
        var index = id.indexOf('!'),
            originalId = id,
            prefix, plugin;

        if (index === -1) {
            id = normalize(id, relId);

            //Straight module lookup. If it is one of the special dependencies,
            //deal with it, otherwise, delegate to node.
            if (id === 'require') {
                return makeRequire(systemRequire, exports, module, relId);
            } else if (id === 'exports') {
                return exports;
            } else if (id === 'module') {
                return module;
            } else if (loaderCache.hasOwnProperty(id)) {
                return loaderCache[id];
            } else if (defineCache[id]) {
                runFactory.apply(null, defineCache[id]);
                return loaderCache[id];
            } else {
                if(systemRequire) {
                    return systemRequire(originalId);
                } else {
                    throw new Error('No module with ID: ' + id);
                }
            }
        } else {
            //There is a plugin in play.
            prefix = id.substring(0, index);
            id = id.substring(index + 1, id.length);

            plugin = stringRequire(systemRequire, exports, module, prefix, relId);

            if (plugin.normalize) {
                id = plugin.normalize(id, makeNormalize(relId));
            } else {
                //Normalize the ID normally.
                id = normalize(id, relId);
            }

            if (loaderCache[id]) {
                return loaderCache[id];
            } else {
                plugin.load(id, makeRequire(systemRequire, exports, module, relId), makeLoad(id), {});

                return loaderCache[id];
            }
        }
    };

    //Create a define function specific to the module asking for amdefine.
    function define(id, deps, factory) {
        if (Array.isArray(id)) {
            factory = deps;
            deps = id;
            id = undefined;
        } else if (typeof id !== 'string') {
            factory = id;
            id = deps = undefined;
        }

        if (deps && !Array.isArray(deps)) {
            factory = deps;
            deps = undefined;
        }

        if (!deps) {
            deps = ['require', 'exports', 'module'];
        }

        //Set up properties for this module. If an ID, then use
        //internal cache. If no ID, then use the external variables
        //for this node module.
        if (id) {
            //Put the module in deep freeze until there is a
            //require call for it.
            defineCache[id] = [id, deps, factory];
        } else {
            runFactory(id, deps, factory);
        }
    }

    //define.require, which has access to all the values in the
    //cache. Useful for AMD modules that all have IDs in the file,
    //but need to finally export a value to node based on one of those
    //IDs.
    define.require = function (id) {
        if (loaderCache[id]) {
            return loaderCache[id];
        }

        if (defineCache[id]) {
            runFactory.apply(null, defineCache[id]);
            return loaderCache[id];
        }
    };

    define.amd = {};

    return define;
}

module.exports = amdefine;

}).call(this,require('_process'),"/node_modules\\amdefine\\amdefine.js")

},{"_process":91,"path":89}],56:[function(require,module,exports){

},{}],57:[function(require,module,exports){
'use strict';

exports.__esModule = true;
// istanbul ignore next

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

var _handlebarsRuntime = require('./handlebars.runtime');

var _handlebarsRuntime2 = _interopRequireDefault(_handlebarsRuntime);

// Compiler imports

var _handlebarsCompilerAst = require('./handlebars/compiler/ast');

var _handlebarsCompilerAst2 = _interopRequireDefault(_handlebarsCompilerAst);

var _handlebarsCompilerBase = require('./handlebars/compiler/base');

var _handlebarsCompilerCompiler = require('./handlebars/compiler/compiler');

var _handlebarsCompilerJavascriptCompiler = require('./handlebars/compiler/javascript-compiler');

var _handlebarsCompilerJavascriptCompiler2 = _interopRequireDefault(_handlebarsCompilerJavascriptCompiler);

var _handlebarsCompilerVisitor = require('./handlebars/compiler/visitor');

var _handlebarsCompilerVisitor2 = _interopRequireDefault(_handlebarsCompilerVisitor);

var _handlebarsNoConflict = require('./handlebars/no-conflict');

var _handlebarsNoConflict2 = _interopRequireDefault(_handlebarsNoConflict);

var _create = _handlebarsRuntime2['default'].create;
function create() {
  var hb = _create();

  hb.compile = function (input, options) {
    return _handlebarsCompilerCompiler.compile(input, options, hb);
  };
  hb.precompile = function (input, options) {
    return _handlebarsCompilerCompiler.precompile(input, options, hb);
  };

  hb.AST = _handlebarsCompilerAst2['default'];
  hb.Compiler = _handlebarsCompilerCompiler.Compiler;
  hb.JavaScriptCompiler = _handlebarsCompilerJavascriptCompiler2['default'];
  hb.Parser = _handlebarsCompilerBase.parser;
  hb.parse = _handlebarsCompilerBase.parse;

  return hb;
}

var inst = create();
inst.create = create;

_handlebarsNoConflict2['default'](inst);

inst.Visitor = _handlebarsCompilerVisitor2['default'];

inst['default'] = inst;

exports['default'] = inst;
module.exports = exports['default'];


},{"./handlebars.runtime":58,"./handlebars/compiler/ast":60,"./handlebars/compiler/base":61,"./handlebars/compiler/compiler":63,"./handlebars/compiler/javascript-compiler":65,"./handlebars/compiler/visitor":68,"./handlebars/no-conflict":82}],58:[function(require,module,exports){
'use strict';

exports.__esModule = true;
// istanbul ignore next

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

// istanbul ignore next

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }

var _handlebarsBase = require('./handlebars/base');

var base = _interopRequireWildcard(_handlebarsBase);

// Each of these augment the Handlebars object. No need to setup here.
// (This is done to easily share code between commonjs and browse envs)

var _handlebarsSafeString = require('./handlebars/safe-string');

var _handlebarsSafeString2 = _interopRequireDefault(_handlebarsSafeString);

var _handlebarsException = require('./handlebars/exception');

var _handlebarsException2 = _interopRequireDefault(_handlebarsException);

var _handlebarsUtils = require('./handlebars/utils');

var Utils = _interopRequireWildcard(_handlebarsUtils);

var _handlebarsRuntime = require('./handlebars/runtime');

var runtime = _interopRequireWildcard(_handlebarsRuntime);

var _handlebarsNoConflict = require('./handlebars/no-conflict');

var _handlebarsNoConflict2 = _interopRequireDefault(_handlebarsNoConflict);

// For compatibility and usage outside of module systems, make the Handlebars object a namespace
function create() {
  var hb = new base.HandlebarsEnvironment();

  Utils.extend(hb, base);
  hb.SafeString = _handlebarsSafeString2['default'];
  hb.Exception = _handlebarsException2['default'];
  hb.Utils = Utils;
  hb.escapeExpression = Utils.escapeExpression;

  hb.VM = runtime;
  hb.template = function (spec) {
    return runtime.template(spec, hb);
  };

  return hb;
}

var inst = create();
inst.create = create;

_handlebarsNoConflict2['default'](inst);

inst['default'] = inst;

exports['default'] = inst;
module.exports = exports['default'];


},{"./handlebars/base":59,"./handlebars/exception":72,"./handlebars/no-conflict":82,"./handlebars/runtime":83,"./handlebars/safe-string":84,"./handlebars/utils":85}],59:[function(require,module,exports){
'use strict';

exports.__esModule = true;
exports.HandlebarsEnvironment = HandlebarsEnvironment;
// istanbul ignore next

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

var _utils = require('./utils');

var _exception = require('./exception');

var _exception2 = _interopRequireDefault(_exception);

var _helpers = require('./helpers');

var _decorators = require('./decorators');

var _logger = require('./logger');

var _logger2 = _interopRequireDefault(_logger);

var VERSION = '4.0.5';
exports.VERSION = VERSION;
var COMPILER_REVISION = 7;

exports.COMPILER_REVISION = COMPILER_REVISION;
var REVISION_CHANGES = {
  1: '<= 1.0.rc.2', // 1.0.rc.2 is actually rev2 but doesn't report it
  2: '== 1.0.0-rc.3',
  3: '== 1.0.0-rc.4',
  4: '== 1.x.x',
  5: '== 2.0.0-alpha.x',
  6: '>= 2.0.0-beta.1',
  7: '>= 4.0.0'
};

exports.REVISION_CHANGES = REVISION_CHANGES;
var objectType = '[object Object]';

function HandlebarsEnvironment(helpers, partials, decorators) {
  this.helpers = helpers || {};
  this.partials = partials || {};
  this.decorators = decorators || {};

  _helpers.registerDefaultHelpers(this);
  _decorators.registerDefaultDecorators(this);
}

HandlebarsEnvironment.prototype = {
  constructor: HandlebarsEnvironment,

  logger: _logger2['default'],
  log: _logger2['default'].log,

  registerHelper: function registerHelper(name, fn) {
    if (_utils.toString.call(name) === objectType) {
      if (fn) {
        throw new _exception2['default']('Arg not supported with multiple helpers');
      }
      _utils.extend(this.helpers, name);
    } else {
      this.helpers[name] = fn;
    }
  },
  unregisterHelper: function unregisterHelper(name) {
    delete this.helpers[name];
  },

  registerPartial: function registerPartial(name, partial) {
    if (_utils.toString.call(name) === objectType) {
      _utils.extend(this.partials, name);
    } else {
      if (typeof partial === 'undefined') {
        throw new _exception2['default']('Attempting to register a partial called "' + name + '" as undefined');
      }
      this.partials[name] = partial;
    }
  },
  unregisterPartial: function unregisterPartial(name) {
    delete this.partials[name];
  },

  registerDecorator: function registerDecorator(name, fn) {
    if (_utils.toString.call(name) === objectType) {
      if (fn) {
        throw new _exception2['default']('Arg not supported with multiple decorators');
      }
      _utils.extend(this.decorators, name);
    } else {
      this.decorators[name] = fn;
    }
  },
  unregisterDecorator: function unregisterDecorator(name) {
    delete this.decorators[name];
  }
};

var log = _logger2['default'].log;

exports.log = log;
exports.createFrame = _utils.createFrame;
exports.logger = _logger2['default'];


},{"./decorators":70,"./exception":72,"./helpers":73,"./logger":81,"./utils":85}],60:[function(require,module,exports){
'use strict';

exports.__esModule = true;
var AST = {
  // Public API used to evaluate derived attributes regarding AST nodes
  helpers: {
    // a mustache is definitely a helper if:
    // * it is an eligible helper, and
    // * it has at least one parameter or hash segment
    helperExpression: function helperExpression(node) {
      return node.type === 'SubExpression' || (node.type === 'MustacheStatement' || node.type === 'BlockStatement') && !!(node.params && node.params.length || node.hash);
    },

    scopedId: function scopedId(path) {
      return (/^\.|this\b/.test(path.original)
      );
    },

    // an ID is simple if it only has one part, and that part is not
    // `..` or `this`.
    simpleId: function simpleId(path) {
      return path.parts.length === 1 && !AST.helpers.scopedId(path) && !path.depth;
    }
  }
};

// Must be exported as an object rather than the root of the module as the jison lexer
// must modify the object to operate properly.
exports['default'] = AST;
module.exports = exports['default'];


},{}],61:[function(require,module,exports){
'use strict';

exports.__esModule = true;
exports.parse = parse;
// istanbul ignore next

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }

// istanbul ignore next

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

var _parser = require('./parser');

var _parser2 = _interopRequireDefault(_parser);

var _whitespaceControl = require('./whitespace-control');

var _whitespaceControl2 = _interopRequireDefault(_whitespaceControl);

var _helpers = require('./helpers');

var Helpers = _interopRequireWildcard(_helpers);

var _utils = require('../utils');

exports.parser = _parser2['default'];

var yy = {};
_utils.extend(yy, Helpers);

function parse(input, options) {
  // Just return if an already-compiled AST was passed in.
  if (input.type === 'Program') {
    return input;
  }

  _parser2['default'].yy = yy;

  // Altering the shared object here, but this is ok as parser is a sync operation
  yy.locInfo = function (locInfo) {
    return new yy.SourceLocation(options && options.srcName, locInfo);
  };

  var strip = new _whitespaceControl2['default'](options);
  return strip.accept(_parser2['default'].parse(input));
}


},{"../utils":85,"./helpers":64,"./parser":66,"./whitespace-control":69}],62:[function(require,module,exports){
/* global define */
'use strict';

exports.__esModule = true;

var _utils = require('../utils');

var SourceNode = undefined;

try {
  /* istanbul ignore next */
  if (typeof define !== 'function' || !define.amd) {
    // We don't support this in AMD environments. For these environments, we asusme that
    // they are running on the browser and thus have no need for the source-map library.
    var SourceMap = require('source-map');
    SourceNode = SourceMap.SourceNode;
  }
} catch (err) {}
/* NOP */

/* istanbul ignore if: tested but not covered in istanbul due to dist build  */
if (!SourceNode) {
  SourceNode = function (line, column, srcFile, chunks) {
    this.src = '';
    if (chunks) {
      this.add(chunks);
    }
  };
  /* istanbul ignore next */
  SourceNode.prototype = {
    add: function add(chunks) {
      if (_utils.isArray(chunks)) {
        chunks = chunks.join('');
      }
      this.src += chunks;
    },
    prepend: function prepend(chunks) {
      if (_utils.isArray(chunks)) {
        chunks = chunks.join('');
      }
      this.src = chunks + this.src;
    },
    toStringWithSourceMap: function toStringWithSourceMap() {
      return { code: this.toString() };
    },
    toString: function toString() {
      return this.src;
    }
  };
}

function castChunk(chunk, codeGen, loc) {
  if (_utils.isArray(chunk)) {
    var ret = [];

    for (var i = 0, len = chunk.length; i < len; i++) {
      ret.push(codeGen.wrap(chunk[i], loc));
    }
    return ret;
  } else if (typeof chunk === 'boolean' || typeof chunk === 'number') {
    // Handle primitives that the SourceNode will throw up on
    return chunk + '';
  }
  return chunk;
}

function CodeGen(srcFile) {
  this.srcFile = srcFile;
  this.source = [];
}

CodeGen.prototype = {
  isEmpty: function isEmpty() {
    return !this.source.length;
  },
  prepend: function prepend(source, loc) {
    this.source.unshift(this.wrap(source, loc));
  },
  push: function push(source, loc) {
    this.source.push(this.wrap(source, loc));
  },

  merge: function merge() {
    var source = this.empty();
    this.each(function (line) {
      source.add(['  ', line, '\n']);
    });
    return source;
  },

  each: function each(iter) {
    for (var i = 0, len = this.source.length; i < len; i++) {
      iter(this.source[i]);
    }
  },

  empty: function empty() {
    var loc = this.currentLocation || { start: {} };
    return new SourceNode(loc.start.line, loc.start.column, this.srcFile);
  },
  wrap: function wrap(chunk) {
    var loc = arguments.length <= 1 || arguments[1] === undefined ? this.currentLocation || { start: {} } : arguments[1];

    if (chunk instanceof SourceNode) {
      return chunk;
    }

    chunk = castChunk(chunk, this, loc);

    return new SourceNode(loc.start.line, loc.start.column, this.srcFile, chunk);
  },

  functionCall: function functionCall(fn, type, params) {
    params = this.generateList(params);
    return this.wrap([fn, type ? '.' + type + '(' : '(', params, ')']);
  },

  quotedString: function quotedString(str) {
    return '"' + (str + '').replace(/\\/g, '\\\\').replace(/"/g, '\\"').replace(/\n/g, '\\n').replace(/\r/g, '\\r').replace(/\u2028/g, '\\u2028') // Per Ecma-262 7.3 + 7.8.4
    .replace(/\u2029/g, '\\u2029') + '"';
  },

  objectLiteral: function objectLiteral(obj) {
    var pairs = [];

    for (var key in obj) {
      if (obj.hasOwnProperty(key)) {
        var value = castChunk(obj[key], this);
        if (value !== 'undefined') {
          pairs.push([this.quotedString(key), ':', value]);
        }
      }
    }

    var ret = this.generateList(pairs);
    ret.prepend('{');
    ret.add('}');
    return ret;
  },

  generateList: function generateList(entries) {
    var ret = this.empty();

    for (var i = 0, len = entries.length; i < len; i++) {
      if (i) {
        ret.add(',');
      }

      ret.add(castChunk(entries[i], this));
    }

    return ret;
  },

  generateArray: function generateArray(entries) {
    var ret = this.generateList(entries);
    ret.prepend('[');
    ret.add(']');

    return ret;
  }
};

exports['default'] = CodeGen;
module.exports = exports['default'];


},{"../utils":85,"source-map":93}],63:[function(require,module,exports){
/* eslint-disable new-cap */

'use strict';

exports.__esModule = true;
exports.Compiler = Compiler;
exports.precompile = precompile;
exports.compile = compile;
// istanbul ignore next

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

var _exception = require('../exception');

var _exception2 = _interopRequireDefault(_exception);

var _utils = require('../utils');

var _ast = require('./ast');

var _ast2 = _interopRequireDefault(_ast);

var slice = [].slice;

function Compiler() {}

// the foundHelper register will disambiguate helper lookup from finding a
// function in a context. This is necessary for mustache compatibility, which
// requires that context functions in blocks are evaluated by blockHelperMissing,
// and then proceed as if the resulting value was provided to blockHelperMissing.

Compiler.prototype = {
  compiler: Compiler,

  equals: function equals(other) {
    var len = this.opcodes.length;
    if (other.opcodes.length !== len) {
      return false;
    }

    for (var i = 0; i < len; i++) {
      var opcode = this.opcodes[i],
          otherOpcode = other.opcodes[i];
      if (opcode.opcode !== otherOpcode.opcode || !argEquals(opcode.args, otherOpcode.args)) {
        return false;
      }
    }

    // We know that length is the same between the two arrays because they are directly tied
    // to the opcode behavior above.
    len = this.children.length;
    for (var i = 0; i < len; i++) {
      if (!this.children[i].equals(other.children[i])) {
        return false;
      }
    }

    return true;
  },

  guid: 0,

  compile: function compile(program, options) {
    this.sourceNode = [];
    this.opcodes = [];
    this.children = [];
    this.options = options;
    this.stringParams = options.stringParams;
    this.trackIds = options.trackIds;

    options.blockParams = options.blockParams || [];

    // These changes will propagate to the other compiler components
    var knownHelpers = options.knownHelpers;
    options.knownHelpers = {
      'helperMissing': true,
      'blockHelperMissing': true,
      'each': true,
      'if': true,
      'unless': true,
      'with': true,
      'log': true,
      'lookup': true
    };
    if (knownHelpers) {
      for (var _name in knownHelpers) {
        /* istanbul ignore else */
        if (_name in knownHelpers) {
          options.knownHelpers[_name] = knownHelpers[_name];
        }
      }
    }

    return this.accept(program);
  },

  compileProgram: function compileProgram(program) {
    var childCompiler = new this.compiler(),
        // eslint-disable-line new-cap
    result = childCompiler.compile(program, this.options),
        guid = this.guid++;

    this.usePartial = this.usePartial || result.usePartial;

    this.children[guid] = result;
    this.useDepths = this.useDepths || result.useDepths;

    return guid;
  },

  accept: function accept(node) {
    /* istanbul ignore next: Sanity code */
    if (!this[node.type]) {
      throw new _exception2['default']('Unknown type: ' + node.type, node);
    }

    this.sourceNode.unshift(node);
    var ret = this[node.type](node);
    this.sourceNode.shift();
    return ret;
  },

  Program: function Program(program) {
    this.options.blockParams.unshift(program.blockParams);

    var body = program.body,
        bodyLength = body.length;
    for (var i = 0; i < bodyLength; i++) {
      this.accept(body[i]);
    }

    this.options.blockParams.shift();

    this.isSimple = bodyLength === 1;
    this.blockParams = program.blockParams ? program.blockParams.length : 0;

    return this;
  },

  BlockStatement: function BlockStatement(block) {
    transformLiteralToPath(block);

    var program = block.program,
        inverse = block.inverse;

    program = program && this.compileProgram(program);
    inverse = inverse && this.compileProgram(inverse);

    var type = this.classifySexpr(block);

    if (type === 'helper') {
      this.helperSexpr(block, program, inverse);
    } else if (type === 'simple') {
      this.simpleSexpr(block);

      // now that the simple mustache is resolved, we need to
      // evaluate it by executing `blockHelperMissing`
      this.opcode('pushProgram', program);
      this.opcode('pushProgram', inverse);
      this.opcode('emptyHash');
      this.opcode('blockValue', block.path.original);
    } else {
      this.ambiguousSexpr(block, program, inverse);

      // now that the simple mustache is resolved, we need to
      // evaluate it by executing `blockHelperMissing`
      this.opcode('pushProgram', program);
      this.opcode('pushProgram', inverse);
      this.opcode('emptyHash');
      this.opcode('ambiguousBlockValue');
    }

    this.opcode('append');
  },

  DecoratorBlock: function DecoratorBlock(decorator) {
    var program = decorator.program && this.compileProgram(decorator.program);
    var params = this.setupFullMustacheParams(decorator, program, undefined),
        path = decorator.path;

    this.useDecorators = true;
    this.opcode('registerDecorator', params.length, path.original);
  },

  PartialStatement: function PartialStatement(partial) {
    this.usePartial = true;

    var program = partial.program;
    if (program) {
      program = this.compileProgram(partial.program);
    }

    var params = partial.params;
    if (params.length > 1) {
      throw new _exception2['default']('Unsupported number of partial arguments: ' + params.length, partial);
    } else if (!params.length) {
      if (this.options.explicitPartialContext) {
        this.opcode('pushLiteral', 'undefined');
      } else {
        params.push({ type: 'PathExpression', parts: [], depth: 0 });
      }
    }

    var partialName = partial.name.original,
        isDynamic = partial.name.type === 'SubExpression';
    if (isDynamic) {
      this.accept(partial.name);
    }

    this.setupFullMustacheParams(partial, program, undefined, true);

    var indent = partial.indent || '';
    if (this.options.preventIndent && indent) {
      this.opcode('appendContent', indent);
      indent = '';
    }

    this.opcode('invokePartial', isDynamic, partialName, indent);
    this.opcode('append');
  },
  PartialBlockStatement: function PartialBlockStatement(partialBlock) {
    this.PartialStatement(partialBlock);
  },

  MustacheStatement: function MustacheStatement(mustache) {
    this.SubExpression(mustache);

    if (mustache.escaped && !this.options.noEscape) {
      this.opcode('appendEscaped');
    } else {
      this.opcode('append');
    }
  },
  Decorator: function Decorator(decorator) {
    this.DecoratorBlock(decorator);
  },

  ContentStatement: function ContentStatement(content) {
    if (content.value) {
      this.opcode('appendContent', content.value);
    }
  },

  CommentStatement: function CommentStatement() {},

  SubExpression: function SubExpression(sexpr) {
    transformLiteralToPath(sexpr);
    var type = this.classifySexpr(sexpr);

    if (type === 'simple') {
      this.simpleSexpr(sexpr);
    } else if (type === 'helper') {
      this.helperSexpr(sexpr);
    } else {
      this.ambiguousSexpr(sexpr);
    }
  },
  ambiguousSexpr: function ambiguousSexpr(sexpr, program, inverse) {
    var path = sexpr.path,
        name = path.parts[0],
        isBlock = program != null || inverse != null;

    this.opcode('getContext', path.depth);

    this.opcode('pushProgram', program);
    this.opcode('pushProgram', inverse);

    path.strict = true;
    this.accept(path);

    this.opcode('invokeAmbiguous', name, isBlock);
  },

  simpleSexpr: function simpleSexpr(sexpr) {
    var path = sexpr.path;
    path.strict = true;
    this.accept(path);
    this.opcode('resolvePossibleLambda');
  },

  helperSexpr: function helperSexpr(sexpr, program, inverse) {
    var params = this.setupFullMustacheParams(sexpr, program, inverse),
        path = sexpr.path,
        name = path.parts[0];

    if (this.options.knownHelpers[name]) {
      this.opcode('invokeKnownHelper', params.length, name);
    } else if (this.options.knownHelpersOnly) {
      throw new _exception2['default']('You specified knownHelpersOnly, but used the unknown helper ' + name, sexpr);
    } else {
      path.strict = true;
      path.falsy = true;

      this.accept(path);
      this.opcode('invokeHelper', params.length, path.original, _ast2['default'].helpers.simpleId(path));
    }
  },

  PathExpression: function PathExpression(path) {
    this.addDepth(path.depth);
    this.opcode('getContext', path.depth);

    var name = path.parts[0],
        scoped = _ast2['default'].helpers.scopedId(path),
        blockParamId = !path.depth && !scoped && this.blockParamIndex(name);

    if (blockParamId) {
      this.opcode('lookupBlockParam', blockParamId, path.parts);
    } else if (!name) {
      // Context reference, i.e. `{{foo .}}` or `{{foo ..}}`
      this.opcode('pushContext');
    } else if (path.data) {
      this.options.data = true;
      this.opcode('lookupData', path.depth, path.parts, path.strict);
    } else {
      this.opcode('lookupOnContext', path.parts, path.falsy, path.strict, scoped);
    }
  },

  StringLiteral: function StringLiteral(string) {
    this.opcode('pushString', string.value);
  },

  NumberLiteral: function NumberLiteral(number) {
    this.opcode('pushLiteral', number.value);
  },

  BooleanLiteral: function BooleanLiteral(bool) {
    this.opcode('pushLiteral', bool.value);
  },

  UndefinedLiteral: function UndefinedLiteral() {
    this.opcode('pushLiteral', 'undefined');
  },

  NullLiteral: function NullLiteral() {
    this.opcode('pushLiteral', 'null');
  },

  Hash: function Hash(hash) {
    var pairs = hash.pairs,
        i = 0,
        l = pairs.length;

    this.opcode('pushHash');

    for (; i < l; i++) {
      this.pushParam(pairs[i].value);
    }
    while (i--) {
      this.opcode('assignToHash', pairs[i].key);
    }
    this.opcode('popHash');
  },

  // HELPERS
  opcode: function opcode(name) {
    this.opcodes.push({ opcode: name, args: slice.call(arguments, 1), loc: this.sourceNode[0].loc });
  },

  addDepth: function addDepth(depth) {
    if (!depth) {
      return;
    }

    this.useDepths = true;
  },

  classifySexpr: function classifySexpr(sexpr) {
    var isSimple = _ast2['default'].helpers.simpleId(sexpr.path);

    var isBlockParam = isSimple && !!this.blockParamIndex(sexpr.path.parts[0]);

    // a mustache is an eligible helper if:
    // * its id is simple (a single part, not `this` or `..`)
    var isHelper = !isBlockParam && _ast2['default'].helpers.helperExpression(sexpr);

    // if a mustache is an eligible helper but not a definite
    // helper, it is ambiguous, and will be resolved in a later
    // pass or at runtime.
    var isEligible = !isBlockParam && (isHelper || isSimple);

    // if ambiguous, we can possibly resolve the ambiguity now
    // An eligible helper is one that does not have a complex path, i.e. `this.foo`, `../foo` etc.
    if (isEligible && !isHelper) {
      var _name2 = sexpr.path.parts[0],
          options = this.options;

      if (options.knownHelpers[_name2]) {
        isHelper = true;
      } else if (options.knownHelpersOnly) {
        isEligible = false;
      }
    }

    if (isHelper) {
      return 'helper';
    } else if (isEligible) {
      return 'ambiguous';
    } else {
      return 'simple';
    }
  },

  pushParams: function pushParams(params) {
    for (var i = 0, l = params.length; i < l; i++) {
      this.pushParam(params[i]);
    }
  },

  pushParam: function pushParam(val) {
    var value = val.value != null ? val.value : val.original || '';

    if (this.stringParams) {
      if (value.replace) {
        value = value.replace(/^(\.?\.\/)*/g, '').replace(/\//g, '.');
      }

      if (val.depth) {
        this.addDepth(val.depth);
      }
      this.opcode('getContext', val.depth || 0);
      this.opcode('pushStringParam', value, val.type);

      if (val.type === 'SubExpression') {
        // SubExpressions get evaluated and passed in
        // in string params mode.
        this.accept(val);
      }
    } else {
      if (this.trackIds) {
        var blockParamIndex = undefined;
        if (val.parts && !_ast2['default'].helpers.scopedId(val) && !val.depth) {
          blockParamIndex = this.blockParamIndex(val.parts[0]);
        }
        if (blockParamIndex) {
          var blockParamChild = val.parts.slice(1).join('.');
          this.opcode('pushId', 'BlockParam', blockParamIndex, blockParamChild);
        } else {
          value = val.original || value;
          if (value.replace) {
            value = value.replace(/^this(?:\.|$)/, '').replace(/^\.\//, '').replace(/^\.$/, '');
          }

          this.opcode('pushId', val.type, value);
        }
      }
      this.accept(val);
    }
  },

  setupFullMustacheParams: function setupFullMustacheParams(sexpr, program, inverse, omitEmpty) {
    var params = sexpr.params;
    this.pushParams(params);

    this.opcode('pushProgram', program);
    this.opcode('pushProgram', inverse);

    if (sexpr.hash) {
      this.accept(sexpr.hash);
    } else {
      this.opcode('emptyHash', omitEmpty);
    }

    return params;
  },

  blockParamIndex: function blockParamIndex(name) {
    for (var depth = 0, len = this.options.blockParams.length; depth < len; depth++) {
      var blockParams = this.options.blockParams[depth],
          param = blockParams && _utils.indexOf(blockParams, name);
      if (blockParams && param >= 0) {
        return [depth, param];
      }
    }
  }
};

function precompile(input, options, env) {
  if (input == null || typeof input !== 'string' && input.type !== 'Program') {
    throw new _exception2['default']('You must pass a string or Handlebars AST to Handlebars.precompile. You passed ' + input);
  }

  options = options || {};
  if (!('data' in options)) {
    options.data = true;
  }
  if (options.compat) {
    options.useDepths = true;
  }

  var ast = env.parse(input, options),
      environment = new env.Compiler().compile(ast, options);
  return new env.JavaScriptCompiler().compile(environment, options);
}

function compile(input, options, env) {
  if (options === undefined) options = {};

  if (input == null || typeof input !== 'string' && input.type !== 'Program') {
    throw new _exception2['default']('You must pass a string or Handlebars AST to Handlebars.compile. You passed ' + input);
  }

  if (!('data' in options)) {
    options.data = true;
  }
  if (options.compat) {
    options.useDepths = true;
  }

  var compiled = undefined;

  function compileInput() {
    var ast = env.parse(input, options),
        environment = new env.Compiler().compile(ast, options),
        templateSpec = new env.JavaScriptCompiler().compile(environment, options, undefined, true);
    return env.template(templateSpec);
  }

  // Template is only compiled on first use and cached after that point.
  function ret(context, execOptions) {
    if (!compiled) {
      compiled = compileInput();
    }
    return compiled.call(this, context, execOptions);
  }
  ret._setup = function (setupOptions) {
    if (!compiled) {
      compiled = compileInput();
    }
    return compiled._setup(setupOptions);
  };
  ret._child = function (i, data, blockParams, depths) {
    if (!compiled) {
      compiled = compileInput();
    }
    return compiled._child(i, data, blockParams, depths);
  };
  return ret;
}

function argEquals(a, b) {
  if (a === b) {
    return true;
  }

  if (_utils.isArray(a) && _utils.isArray(b) && a.length === b.length) {
    for (var i = 0; i < a.length; i++) {
      if (!argEquals(a[i], b[i])) {
        return false;
      }
    }
    return true;
  }
}

function transformLiteralToPath(sexpr) {
  if (!sexpr.path.parts) {
    var literal = sexpr.path;
    // Casting to string here to make false and 0 literal values play nicely with the rest
    // of the system.
    sexpr.path = {
      type: 'PathExpression',
      data: false,
      depth: 0,
      parts: [literal.original + ''],
      original: literal.original + '',
      loc: literal.loc
    };
  }
}


},{"../exception":72,"../utils":85,"./ast":60}],64:[function(require,module,exports){
'use strict';

exports.__esModule = true;
exports.SourceLocation = SourceLocation;
exports.id = id;
exports.stripFlags = stripFlags;
exports.stripComment = stripComment;
exports.preparePath = preparePath;
exports.prepareMustache = prepareMustache;
exports.prepareRawBlock = prepareRawBlock;
exports.prepareBlock = prepareBlock;
exports.prepareProgram = prepareProgram;
exports.preparePartialBlock = preparePartialBlock;
// istanbul ignore next

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

var _exception = require('../exception');

var _exception2 = _interopRequireDefault(_exception);

function validateClose(open, close) {
  close = close.path ? close.path.original : close;

  if (open.path.original !== close) {
    var errorNode = { loc: open.path.loc };

    throw new _exception2['default'](open.path.original + " doesn't match " + close, errorNode);
  }
}

function SourceLocation(source, locInfo) {
  this.source = source;
  this.start = {
    line: locInfo.first_line,
    column: locInfo.first_column
  };
  this.end = {
    line: locInfo.last_line,
    column: locInfo.last_column
  };
}

function id(token) {
  if (/^\[.*\]$/.test(token)) {
    return token.substr(1, token.length - 2);
  } else {
    return token;
  }
}

function stripFlags(open, close) {
  return {
    open: open.charAt(2) === '~',
    close: close.charAt(close.length - 3) === '~'
  };
}

function stripComment(comment) {
  return comment.replace(/^\{\{~?\!-?-?/, '').replace(/-?-?~?\}\}$/, '');
}

function preparePath(data, parts, loc) {
  loc = this.locInfo(loc);

  var original = data ? '@' : '',
      dig = [],
      depth = 0,
      depthString = '';

  for (var i = 0, l = parts.length; i < l; i++) {
    var part = parts[i].part,

    // If we have [] syntax then we do not treat path references as operators,
    // i.e. foo.[this] resolves to approximately context.foo['this']
    isLiteral = parts[i].original !== part;
    original += (parts[i].separator || '') + part;

    if (!isLiteral && (part === '..' || part === '.' || part === 'this')) {
      if (dig.length > 0) {
        throw new _exception2['default']('Invalid path: ' + original, { loc: loc });
      } else if (part === '..') {
        depth++;
        depthString += '../';
      }
    } else {
      dig.push(part);
    }
  }

  return {
    type: 'PathExpression',
    data: data,
    depth: depth,
    parts: dig,
    original: original,
    loc: loc
  };
}

function prepareMustache(path, params, hash, open, strip, locInfo) {
  // Must use charAt to support IE pre-10
  var escapeFlag = open.charAt(3) || open.charAt(2),
      escaped = escapeFlag !== '{' && escapeFlag !== '&';

  var decorator = /\*/.test(open);
  return {
    type: decorator ? 'Decorator' : 'MustacheStatement',
    path: path,
    params: params,
    hash: hash,
    escaped: escaped,
    strip: strip,
    loc: this.locInfo(locInfo)
  };
}

function prepareRawBlock(openRawBlock, contents, close, locInfo) {
  validateClose(openRawBlock, close);

  locInfo = this.locInfo(locInfo);
  var program = {
    type: 'Program',
    body: contents,
    strip: {},
    loc: locInfo
  };

  return {
    type: 'BlockStatement',
    path: openRawBlock.path,
    params: openRawBlock.params,
    hash: openRawBlock.hash,
    program: program,
    openStrip: {},
    inverseStrip: {},
    closeStrip: {},
    loc: locInfo
  };
}

function prepareBlock(openBlock, program, inverseAndProgram, close, inverted, locInfo) {
  if (close && close.path) {
    validateClose(openBlock, close);
  }

  var decorator = /\*/.test(openBlock.open);

  program.blockParams = openBlock.blockParams;

  var inverse = undefined,
      inverseStrip = undefined;

  if (inverseAndProgram) {
    if (decorator) {
      throw new _exception2['default']('Unexpected inverse block on decorator', inverseAndProgram);
    }

    if (inverseAndProgram.chain) {
      inverseAndProgram.program.body[0].closeStrip = close.strip;
    }

    inverseStrip = inverseAndProgram.strip;
    inverse = inverseAndProgram.program;
  }

  if (inverted) {
    inverted = inverse;
    inverse = program;
    program = inverted;
  }

  return {
    type: decorator ? 'DecoratorBlock' : 'BlockStatement',
    path: openBlock.path,
    params: openBlock.params,
    hash: openBlock.hash,
    program: program,
    inverse: inverse,
    openStrip: openBlock.strip,
    inverseStrip: inverseStrip,
    closeStrip: close && close.strip,
    loc: this.locInfo(locInfo)
  };
}

function prepareProgram(statements, loc) {
  if (!loc && statements.length) {
    var firstLoc = statements[0].loc,
        lastLoc = statements[statements.length - 1].loc;

    /* istanbul ignore else */
    if (firstLoc && lastLoc) {
      loc = {
        source: firstLoc.source,
        start: {
          line: firstLoc.start.line,
          column: firstLoc.start.column
        },
        end: {
          line: lastLoc.end.line,
          column: lastLoc.end.column
        }
      };
    }
  }

  return {
    type: 'Program',
    body: statements,
    strip: {},
    loc: loc
  };
}

function preparePartialBlock(open, program, close, locInfo) {
  validateClose(open, close);

  return {
    type: 'PartialBlockStatement',
    name: open.path,
    params: open.params,
    hash: open.hash,
    program: program,
    openStrip: open.strip,
    closeStrip: close && close.strip,
    loc: this.locInfo(locInfo)
  };
}


},{"../exception":72}],65:[function(require,module,exports){
'use strict';

exports.__esModule = true;
// istanbul ignore next

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

var _base = require('../base');

var _exception = require('../exception');

var _exception2 = _interopRequireDefault(_exception);

var _utils = require('../utils');

var _codeGen = require('./code-gen');

var _codeGen2 = _interopRequireDefault(_codeGen);

function Literal(value) {
  this.value = value;
}

function JavaScriptCompiler() {}

JavaScriptCompiler.prototype = {
  // PUBLIC API: You can override these methods in a subclass to provide
  // alternative compiled forms for name lookup and buffering semantics
  nameLookup: function nameLookup(parent, name /* , type*/) {
    if (JavaScriptCompiler.isValidJavaScriptVariableName(name)) {
      return [parent, '.', name];
    } else {
      return [parent, '[', JSON.stringify(name), ']'];
    }
  },
  depthedLookup: function depthedLookup(name) {
    return [this.aliasable('container.lookup'), '(depths, "', name, '")'];
  },

  compilerInfo: function compilerInfo() {
    var revision = _base.COMPILER_REVISION,
        versions = _base.REVISION_CHANGES[revision];
    return [revision, versions];
  },

  appendToBuffer: function appendToBuffer(source, location, explicit) {
    // Force a source as this simplifies the merge logic.
    if (!_utils.isArray(source)) {
      source = [source];
    }
    source = this.source.wrap(source, location);

    if (this.environment.isSimple) {
      return ['return ', source, ';'];
    } else if (explicit) {
      // This is a case where the buffer operation occurs as a child of another
      // construct, generally braces. We have to explicitly output these buffer
      // operations to ensure that the emitted code goes in the correct location.
      return ['buffer += ', source, ';'];
    } else {
      source.appendToBuffer = true;
      return source;
    }
  },

  initializeBuffer: function initializeBuffer() {
    return this.quotedString('');
  },
  // END PUBLIC API

  compile: function compile(environment, options, context, asObject) {
    this.environment = environment;
    this.options = options;
    this.stringParams = this.options.stringParams;
    this.trackIds = this.options.trackIds;
    this.precompile = !asObject;

    this.name = this.environment.name;
    this.isChild = !!context;
    this.context = context || {
      decorators: [],
      programs: [],
      environments: []
    };

    this.preamble();

    this.stackSlot = 0;
    this.stackVars = [];
    this.aliases = {};
    this.registers = { list: [] };
    this.hashes = [];
    this.compileStack = [];
    this.inlineStack = [];
    this.blockParams = [];

    this.compileChildren(environment, options);

    this.useDepths = this.useDepths || environment.useDepths || environment.useDecorators || this.options.compat;
    this.useBlockParams = this.useBlockParams || environment.useBlockParams;

    var opcodes = environment.opcodes,
        opcode = undefined,
        firstLoc = undefined,
        i = undefined,
        l = undefined;

    for (i = 0, l = opcodes.length; i < l; i++) {
      opcode = opcodes[i];

      this.source.currentLocation = opcode.loc;
      firstLoc = firstLoc || opcode.loc;
      this[opcode.opcode].apply(this, opcode.args);
    }

    // Flush any trailing content that might be pending.
    this.source.currentLocation = firstLoc;
    this.pushSource('');

    /* istanbul ignore next */
    if (this.stackSlot || this.inlineStack.length || this.compileStack.length) {
      throw new _exception2['default']('Compile completed with content left on stack');
    }

    if (!this.decorators.isEmpty()) {
      this.useDecorators = true;

      this.decorators.prepend('var decorators = container.decorators;\n');
      this.decorators.push('return fn;');

      if (asObject) {
        this.decorators = Function.apply(this, ['fn', 'props', 'container', 'depth0', 'data', 'blockParams', 'depths', this.decorators.merge()]);
      } else {
        this.decorators.prepend('function(fn, props, container, depth0, data, blockParams, depths) {\n');
        this.decorators.push('}\n');
        this.decorators = this.decorators.merge();
      }
    } else {
      this.decorators = undefined;
    }

    var fn = this.createFunctionContext(asObject);
    if (!this.isChild) {
      var ret = {
        compiler: this.compilerInfo(),
        main: fn
      };

      if (this.decorators) {
        ret.main_d = this.decorators; // eslint-disable-line camelcase
        ret.useDecorators = true;
      }

      var _context = this.context;
      var programs = _context.programs;
      var decorators = _context.decorators;

      for (i = 0, l = programs.length; i < l; i++) {
        if (programs[i]) {
          ret[i] = programs[i];
          if (decorators[i]) {
            ret[i + '_d'] = decorators[i];
            ret.useDecorators = true;
          }
        }
      }

      if (this.environment.usePartial) {
        ret.usePartial = true;
      }
      if (this.options.data) {
        ret.useData = true;
      }
      if (this.useDepths) {
        ret.useDepths = true;
      }
      if (this.useBlockParams) {
        ret.useBlockParams = true;
      }
      if (this.options.compat) {
        ret.compat = true;
      }

      if (!asObject) {
        ret.compiler = JSON.stringify(ret.compiler);

        this.source.currentLocation = { start: { line: 1, column: 0 } };
        ret = this.objectLiteral(ret);

        if (options.srcName) {
          ret = ret.toStringWithSourceMap({ file: options.destName });
          ret.map = ret.map && ret.map.toString();
        } else {
          ret = ret.toString();
        }
      } else {
        ret.compilerOptions = this.options;
      }

      return ret;
    } else {
      return fn;
    }
  },

  preamble: function preamble() {
    // track the last context pushed into place to allow skipping the
    // getContext opcode when it would be a noop
    this.lastContext = 0;
    this.source = new _codeGen2['default'](this.options.srcName);
    this.decorators = new _codeGen2['default'](this.options.srcName);
  },

  createFunctionContext: function createFunctionContext(asObject) {
    var varDeclarations = '';

    var locals = this.stackVars.concat(this.registers.list);
    if (locals.length > 0) {
      varDeclarations += ', ' + locals.join(', ');
    }

    // Generate minimizer alias mappings
    //
    // When using true SourceNodes, this will update all references to the given alias
    // as the source nodes are reused in situ. For the non-source node compilation mode,
    // aliases will not be used, but this case is already being run on the client and
    // we aren't concern about minimizing the template size.
    var aliasCount = 0;
    for (var alias in this.aliases) {
      // eslint-disable-line guard-for-in
      var node = this.aliases[alias];

      if (this.aliases.hasOwnProperty(alias) && node.children && node.referenceCount > 1) {
        varDeclarations += ', alias' + ++aliasCount + '=' + alias;
        node.children[0] = 'alias' + aliasCount;
      }
    }

    var params = ['container', 'depth0', 'helpers', 'partials', 'data'];

    if (this.useBlockParams || this.useDepths) {
      params.push('blockParams');
    }
    if (this.useDepths) {
      params.push('depths');
    }

    // Perform a second pass over the output to merge content when possible
    var source = this.mergeSource(varDeclarations);

    if (asObject) {
      params.push(source);

      return Function.apply(this, params);
    } else {
      return this.source.wrap(['function(', params.join(','), ') {\n  ', source, '}']);
    }
  },
  mergeSource: function mergeSource(varDeclarations) {
    var isSimple = this.environment.isSimple,
        appendOnly = !this.forceBuffer,
        appendFirst = undefined,
        sourceSeen = undefined,
        bufferStart = undefined,
        bufferEnd = undefined;
    this.source.each(function (line) {
      if (line.appendToBuffer) {
        if (bufferStart) {
          line.prepend('  + ');
        } else {
          bufferStart = line;
        }
        bufferEnd = line;
      } else {
        if (bufferStart) {
          if (!sourceSeen) {
            appendFirst = true;
          } else {
            bufferStart.prepend('buffer += ');
          }
          bufferEnd.add(';');
          bufferStart = bufferEnd = undefined;
        }

        sourceSeen = true;
        if (!isSimple) {
          appendOnly = false;
        }
      }
    });

    if (appendOnly) {
      if (bufferStart) {
        bufferStart.prepend('return ');
        bufferEnd.add(';');
      } else if (!sourceSeen) {
        this.source.push('return "";');
      }
    } else {
      varDeclarations += ', buffer = ' + (appendFirst ? '' : this.initializeBuffer());

      if (bufferStart) {
        bufferStart.prepend('return buffer + ');
        bufferEnd.add(';');
      } else {
        this.source.push('return buffer;');
      }
    }

    if (varDeclarations) {
      this.source.prepend('var ' + varDeclarations.substring(2) + (appendFirst ? '' : ';\n'));
    }

    return this.source.merge();
  },

  // [blockValue]
  //
  // On stack, before: hash, inverse, program, value
  // On stack, after: return value of blockHelperMissing
  //
  // The purpose of this opcode is to take a block of the form
  // `{{#this.foo}}...{{/this.foo}}`, resolve the value of `foo`, and
  // replace it on the stack with the result of properly
  // invoking blockHelperMissing.
  blockValue: function blockValue(name) {
    var blockHelperMissing = this.aliasable('helpers.blockHelperMissing'),
        params = [this.contextName(0)];
    this.setupHelperArgs(name, 0, params);

    var blockName = this.popStack();
    params.splice(1, 0, blockName);

    this.push(this.source.functionCall(blockHelperMissing, 'call', params));
  },

  // [ambiguousBlockValue]
  //
  // On stack, before: hash, inverse, program, value
  // Compiler value, before: lastHelper=value of last found helper, if any
  // On stack, after, if no lastHelper: same as [blockValue]
  // On stack, after, if lastHelper: value
  ambiguousBlockValue: function ambiguousBlockValue() {
    // We're being a bit cheeky and reusing the options value from the prior exec
    var blockHelperMissing = this.aliasable('helpers.blockHelperMissing'),
        params = [this.contextName(0)];
    this.setupHelperArgs('', 0, params, true);

    this.flushInline();

    var current = this.topStack();
    params.splice(1, 0, current);

    this.pushSource(['if (!', this.lastHelper, ') { ', current, ' = ', this.source.functionCall(blockHelperMissing, 'call', params), '}']);
  },

  // [appendContent]
  //
  // On stack, before: ...
  // On stack, after: ...
  //
  // Appends the string value of `content` to the current buffer
  appendContent: function appendContent(content) {
    if (this.pendingContent) {
      content = this.pendingContent + content;
    } else {
      this.pendingLocation = this.source.currentLocation;
    }

    this.pendingContent = content;
  },

  // [append]
  //
  // On stack, before: value, ...
  // On stack, after: ...
  //
  // Coerces `value` to a String and appends it to the current buffer.
  //
  // If `value` is truthy, or 0, it is coerced into a string and appended
  // Otherwise, the empty string is appended
  append: function append() {
    if (this.isInline()) {
      this.replaceStack(function (current) {
        return [' != null ? ', current, ' : ""'];
      });

      this.pushSource(this.appendToBuffer(this.popStack()));
    } else {
      var local = this.popStack();
      this.pushSource(['if (', local, ' != null) { ', this.appendToBuffer(local, undefined, true), ' }']);
      if (this.environment.isSimple) {
        this.pushSource(['else { ', this.appendToBuffer("''", undefined, true), ' }']);
      }
    }
  },

  // [appendEscaped]
  //
  // On stack, before: value, ...
  // On stack, after: ...
  //
  // Escape `value` and append it to the buffer
  appendEscaped: function appendEscaped() {
    this.pushSource(this.appendToBuffer([this.aliasable('container.escapeExpression'), '(', this.popStack(), ')']));
  },

  // [getContext]
  //
  // On stack, before: ...
  // On stack, after: ...
  // Compiler value, after: lastContext=depth
  //
  // Set the value of the `lastContext` compiler value to the depth
  getContext: function getContext(depth) {
    this.lastContext = depth;
  },

  // [pushContext]
  //
  // On stack, before: ...
  // On stack, after: currentContext, ...
  //
  // Pushes the value of the current context onto the stack.
  pushContext: function pushContext() {
    this.pushStackLiteral(this.contextName(this.lastContext));
  },

  // [lookupOnContext]
  //
  // On stack, before: ...
  // On stack, after: currentContext[name], ...
  //
  // Looks up the value of `name` on the current context and pushes
  // it onto the stack.
  lookupOnContext: function lookupOnContext(parts, falsy, strict, scoped) {
    var i = 0;

    if (!scoped && this.options.compat && !this.lastContext) {
      // The depthed query is expected to handle the undefined logic for the root level that
      // is implemented below, so we evaluate that directly in compat mode
      this.push(this.depthedLookup(parts[i++]));
    } else {
      this.pushContext();
    }

    this.resolvePath('context', parts, i, falsy, strict);
  },

  // [lookupBlockParam]
  //
  // On stack, before: ...
  // On stack, after: blockParam[name], ...
  //
  // Looks up the value of `parts` on the given block param and pushes
  // it onto the stack.
  lookupBlockParam: function lookupBlockParam(blockParamId, parts) {
    this.useBlockParams = true;

    this.push(['blockParams[', blockParamId[0], '][', blockParamId[1], ']']);
    this.resolvePath('context', parts, 1);
  },

  // [lookupData]
  //
  // On stack, before: ...
  // On stack, after: data, ...
  //
  // Push the data lookup operator
  lookupData: function lookupData(depth, parts, strict) {
    if (!depth) {
      this.pushStackLiteral('data');
    } else {
      this.pushStackLiteral('container.data(data, ' + depth + ')');
    }

    this.resolvePath('data', parts, 0, true, strict);
  },

  resolvePath: function resolvePath(type, parts, i, falsy, strict) {
    // istanbul ignore next

    var _this = this;

    if (this.options.strict || this.options.assumeObjects) {
      this.push(strictLookup(this.options.strict && strict, this, parts, type));
      return;
    }

    var len = parts.length;
    for (; i < len; i++) {
      /* eslint-disable no-loop-func */
      this.replaceStack(function (current) {
        var lookup = _this.nameLookup(current, parts[i], type);
        // We want to ensure that zero and false are handled properly if the context (falsy flag)
        // needs to have the special handling for these values.
        if (!falsy) {
          return [' != null ? ', lookup, ' : ', current];
        } else {
          // Otherwise we can use generic falsy handling
          return [' && ', lookup];
        }
      });
      /* eslint-enable no-loop-func */
    }
  },

  // [resolvePossibleLambda]
  //
  // On stack, before: value, ...
  // On stack, after: resolved value, ...
  //
  // If the `value` is a lambda, replace it on the stack by
  // the return value of the lambda
  resolvePossibleLambda: function resolvePossibleLambda() {
    this.push([this.aliasable('container.lambda'), '(', this.popStack(), ', ', this.contextName(0), ')']);
  },

  // [pushStringParam]
  //
  // On stack, before: ...
  // On stack, after: string, currentContext, ...
  //
  // This opcode is designed for use in string mode, which
  // provides the string value of a parameter along with its
  // depth rather than resolving it immediately.
  pushStringParam: function pushStringParam(string, type) {
    this.pushContext();
    this.pushString(type);

    // If it's a subexpression, the string result
    // will be pushed after this opcode.
    if (type !== 'SubExpression') {
      if (typeof string === 'string') {
        this.pushString(string);
      } else {
        this.pushStackLiteral(string);
      }
    }
  },

  emptyHash: function emptyHash(omitEmpty) {
    if (this.trackIds) {
      this.push('{}'); // hashIds
    }
    if (this.stringParams) {
      this.push('{}'); // hashContexts
      this.push('{}'); // hashTypes
    }
    this.pushStackLiteral(omitEmpty ? 'undefined' : '{}');
  },
  pushHash: function pushHash() {
    if (this.hash) {
      this.hashes.push(this.hash);
    }
    this.hash = { values: [], types: [], contexts: [], ids: [] };
  },
  popHash: function popHash() {
    var hash = this.hash;
    this.hash = this.hashes.pop();

    if (this.trackIds) {
      this.push(this.objectLiteral(hash.ids));
    }
    if (this.stringParams) {
      this.push(this.objectLiteral(hash.contexts));
      this.push(this.objectLiteral(hash.types));
    }

    this.push(this.objectLiteral(hash.values));
  },

  // [pushString]
  //
  // On stack, before: ...
  // On stack, after: quotedString(string), ...
  //
  // Push a quoted version of `string` onto the stack
  pushString: function pushString(string) {
    this.pushStackLiteral(this.quotedString(string));
  },

  // [pushLiteral]
  //
  // On stack, before: ...
  // On stack, after: value, ...
  //
  // Pushes a value onto the stack. This operation prevents
  // the compiler from creating a temporary variable to hold
  // it.
  pushLiteral: function pushLiteral(value) {
    this.pushStackLiteral(value);
  },

  // [pushProgram]
  //
  // On stack, before: ...
  // On stack, after: program(guid), ...
  //
  // Push a program expression onto the stack. This takes
  // a compile-time guid and converts it into a runtime-accessible
  // expression.
  pushProgram: function pushProgram(guid) {
    if (guid != null) {
      this.pushStackLiteral(this.programExpression(guid));
    } else {
      this.pushStackLiteral(null);
    }
  },

  // [registerDecorator]
  //
  // On stack, before: hash, program, params..., ...
  // On stack, after: ...
  //
  // Pops off the decorator's parameters, invokes the decorator,
  // and inserts the decorator into the decorators list.
  registerDecorator: function registerDecorator(paramSize, name) {
    var foundDecorator = this.nameLookup('decorators', name, 'decorator'),
        options = this.setupHelperArgs(name, paramSize);

    this.decorators.push(['fn = ', this.decorators.functionCall(foundDecorator, '', ['fn', 'props', 'container', options]), ' || fn;']);
  },

  // [invokeHelper]
  //
  // On stack, before: hash, inverse, program, params..., ...
  // On stack, after: result of helper invocation
  //
  // Pops off the helper's parameters, invokes the helper,
  // and pushes the helper's return value onto the stack.
  //
  // If the helper is not found, `helperMissing` is called.
  invokeHelper: function invokeHelper(paramSize, name, isSimple) {
    var nonHelper = this.popStack(),
        helper = this.setupHelper(paramSize, name),
        simple = isSimple ? [helper.name, ' || '] : '';

    var lookup = ['('].concat(simple, nonHelper);
    if (!this.options.strict) {
      lookup.push(' || ', this.aliasable('helpers.helperMissing'));
    }
    lookup.push(')');

    this.push(this.source.functionCall(lookup, 'call', helper.callParams));
  },

  // [invokeKnownHelper]
  //
  // On stack, before: hash, inverse, program, params..., ...
  // On stack, after: result of helper invocation
  //
  // This operation is used when the helper is known to exist,
  // so a `helperMissing` fallback is not required.
  invokeKnownHelper: function invokeKnownHelper(paramSize, name) {
    var helper = this.setupHelper(paramSize, name);
    this.push(this.source.functionCall(helper.name, 'call', helper.callParams));
  },

  // [invokeAmbiguous]
  //
  // On stack, before: hash, inverse, program, params..., ...
  // On stack, after: result of disambiguation
  //
  // This operation is used when an expression like `{{foo}}`
  // is provided, but we don't know at compile-time whether it
  // is a helper or a path.
  //
  // This operation emits more code than the other options,
  // and can be avoided by passing the `knownHelpers` and
  // `knownHelpersOnly` flags at compile-time.
  invokeAmbiguous: function invokeAmbiguous(name, helperCall) {
    this.useRegister('helper');

    var nonHelper = this.popStack();

    this.emptyHash();
    var helper = this.setupHelper(0, name, helperCall);

    var helperName = this.lastHelper = this.nameLookup('helpers', name, 'helper');

    var lookup = ['(', '(helper = ', helperName, ' || ', nonHelper, ')'];
    if (!this.options.strict) {
      lookup[0] = '(helper = ';
      lookup.push(' != null ? helper : ', this.aliasable('helpers.helperMissing'));
    }

    this.push(['(', lookup, helper.paramsInit ? ['),(', helper.paramsInit] : [], '),', '(typeof helper === ', this.aliasable('"function"'), ' ? ', this.source.functionCall('helper', 'call', helper.callParams), ' : helper))']);
  },

  // [invokePartial]
  //
  // On stack, before: context, ...
  // On stack after: result of partial invocation
  //
  // This operation pops off a context, invokes a partial with that context,
  // and pushes the result of the invocation back.
  invokePartial: function invokePartial(isDynamic, name, indent) {
    var params = [],
        options = this.setupParams(name, 1, params);

    if (isDynamic) {
      name = this.popStack();
      delete options.name;
    }

    if (indent) {
      options.indent = JSON.stringify(indent);
    }
    options.helpers = 'helpers';
    options.partials = 'partials';
    options.decorators = 'container.decorators';

    if (!isDynamic) {
      params.unshift(this.nameLookup('partials', name, 'partial'));
    } else {
      params.unshift(name);
    }

    if (this.options.compat) {
      options.depths = 'depths';
    }
    options = this.objectLiteral(options);
    params.push(options);

    this.push(this.source.functionCall('container.invokePartial', '', params));
  },

  // [assignToHash]
  //
  // On stack, before: value, ..., hash, ...
  // On stack, after: ..., hash, ...
  //
  // Pops a value off the stack and assigns it to the current hash
  assignToHash: function assignToHash(key) {
    var value = this.popStack(),
        context = undefined,
        type = undefined,
        id = undefined;

    if (this.trackIds) {
      id = this.popStack();
    }
    if (this.stringParams) {
      type = this.popStack();
      context = this.popStack();
    }

    var hash = this.hash;
    if (context) {
      hash.contexts[key] = context;
    }
    if (type) {
      hash.types[key] = type;
    }
    if (id) {
      hash.ids[key] = id;
    }
    hash.values[key] = value;
  },

  pushId: function pushId(type, name, child) {
    if (type === 'BlockParam') {
      this.pushStackLiteral('blockParams[' + name[0] + '].path[' + name[1] + ']' + (child ? ' + ' + JSON.stringify('.' + child) : ''));
    } else if (type === 'PathExpression') {
      this.pushString(name);
    } else if (type === 'SubExpression') {
      this.pushStackLiteral('true');
    } else {
      this.pushStackLiteral('null');
    }
  },

  // HELPERS

  compiler: JavaScriptCompiler,

  compileChildren: function compileChildren(environment, options) {
    var children = environment.children,
        child = undefined,
        compiler = undefined;

    for (var i = 0, l = children.length; i < l; i++) {
      child = children[i];
      compiler = new this.compiler(); // eslint-disable-line new-cap

      var existing = this.matchExistingProgram(child);

      if (existing == null) {
        this.context.programs.push(''); // Placeholder to prevent name conflicts for nested children
        var index = this.context.programs.length;
        child.index = index;
        child.name = 'program' + index;
        this.context.programs[index] = compiler.compile(child, options, this.context, !this.precompile);
        this.context.decorators[index] = compiler.decorators;
        this.context.environments[index] = child;

        this.useDepths = this.useDepths || compiler.useDepths;
        this.useBlockParams = this.useBlockParams || compiler.useBlockParams;
        child.useDepths = this.useDepths;
        child.useBlockParams = this.useBlockParams;
      } else {
        child.index = existing.index;
        child.name = 'program' + existing.index;

        this.useDepths = this.useDepths || existing.useDepths;
        this.useBlockParams = this.useBlockParams || existing.useBlockParams;
      }
    }
  },
  matchExistingProgram: function matchExistingProgram(child) {
    for (var i = 0, len = this.context.environments.length; i < len; i++) {
      var environment = this.context.environments[i];
      if (environment && environment.equals(child)) {
        return environment;
      }
    }
  },

  programExpression: function programExpression(guid) {
    var child = this.environment.children[guid],
        programParams = [child.index, 'data', child.blockParams];

    if (this.useBlockParams || this.useDepths) {
      programParams.push('blockParams');
    }
    if (this.useDepths) {
      programParams.push('depths');
    }

    return 'container.program(' + programParams.join(', ') + ')';
  },

  useRegister: function useRegister(name) {
    if (!this.registers[name]) {
      this.registers[name] = true;
      this.registers.list.push(name);
    }
  },

  push: function push(expr) {
    if (!(expr instanceof Literal)) {
      expr = this.source.wrap(expr);
    }

    this.inlineStack.push(expr);
    return expr;
  },

  pushStackLiteral: function pushStackLiteral(item) {
    this.push(new Literal(item));
  },

  pushSource: function pushSource(source) {
    if (this.pendingContent) {
      this.source.push(this.appendToBuffer(this.source.quotedString(this.pendingContent), this.pendingLocation));
      this.pendingContent = undefined;
    }

    if (source) {
      this.source.push(source);
    }
  },

  replaceStack: function replaceStack(callback) {
    var prefix = ['('],
        stack = undefined,
        createdStack = undefined,
        usedLiteral = undefined;

    /* istanbul ignore next */
    if (!this.isInline()) {
      throw new _exception2['default']('replaceStack on non-inline');
    }

    // We want to merge the inline statement into the replacement statement via ','
    var top = this.popStack(true);

    if (top instanceof Literal) {
      // Literals do not need to be inlined
      stack = [top.value];
      prefix = ['(', stack];
      usedLiteral = true;
    } else {
      // Get or create the current stack name for use by the inline
      createdStack = true;
      var _name = this.incrStack();

      prefix = ['((', this.push(_name), ' = ', top, ')'];
      stack = this.topStack();
    }

    var item = callback.call(this, stack);

    if (!usedLiteral) {
      this.popStack();
    }
    if (createdStack) {
      this.stackSlot--;
    }
    this.push(prefix.concat(item, ')'));
  },

  incrStack: function incrStack() {
    this.stackSlot++;
    if (this.stackSlot > this.stackVars.length) {
      this.stackVars.push('stack' + this.stackSlot);
    }
    return this.topStackName();
  },
  topStackName: function topStackName() {
    return 'stack' + this.stackSlot;
  },
  flushInline: function flushInline() {
    var inlineStack = this.inlineStack;
    this.inlineStack = [];
    for (var i = 0, len = inlineStack.length; i < len; i++) {
      var entry = inlineStack[i];
      /* istanbul ignore if */
      if (entry instanceof Literal) {
        this.compileStack.push(entry);
      } else {
        var stack = this.incrStack();
        this.pushSource([stack, ' = ', entry, ';']);
        this.compileStack.push(stack);
      }
    }
  },
  isInline: function isInline() {
    return this.inlineStack.length;
  },

  popStack: function popStack(wrapped) {
    var inline = this.isInline(),
        item = (inline ? this.inlineStack : this.compileStack).pop();

    if (!wrapped && item instanceof Literal) {
      return item.value;
    } else {
      if (!inline) {
        /* istanbul ignore next */
        if (!this.stackSlot) {
          throw new _exception2['default']('Invalid stack pop');
        }
        this.stackSlot--;
      }
      return item;
    }
  },

  topStack: function topStack() {
    var stack = this.isInline() ? this.inlineStack : this.compileStack,
        item = stack[stack.length - 1];

    /* istanbul ignore if */
    if (item instanceof Literal) {
      return item.value;
    } else {
      return item;
    }
  },

  contextName: function contextName(context) {
    if (this.useDepths && context) {
      return 'depths[' + context + ']';
    } else {
      return 'depth' + context;
    }
  },

  quotedString: function quotedString(str) {
    return this.source.quotedString(str);
  },

  objectLiteral: function objectLiteral(obj) {
    return this.source.objectLiteral(obj);
  },

  aliasable: function aliasable(name) {
    var ret = this.aliases[name];
    if (ret) {
      ret.referenceCount++;
      return ret;
    }

    ret = this.aliases[name] = this.source.wrap(name);
    ret.aliasable = true;
    ret.referenceCount = 1;

    return ret;
  },

  setupHelper: function setupHelper(paramSize, name, blockHelper) {
    var params = [],
        paramsInit = this.setupHelperArgs(name, paramSize, params, blockHelper);
    var foundHelper = this.nameLookup('helpers', name, 'helper'),
        callContext = this.aliasable(this.contextName(0) + ' != null ? ' + this.contextName(0) + ' : {}');

    return {
      params: params,
      paramsInit: paramsInit,
      name: foundHelper,
      callParams: [callContext].concat(params)
    };
  },

  setupParams: function setupParams(helper, paramSize, params) {
    var options = {},
        contexts = [],
        types = [],
        ids = [],
        objectArgs = !params,
        param = undefined;

    if (objectArgs) {
      params = [];
    }

    options.name = this.quotedString(helper);
    options.hash = this.popStack();

    if (this.trackIds) {
      options.hashIds = this.popStack();
    }
    if (this.stringParams) {
      options.hashTypes = this.popStack();
      options.hashContexts = this.popStack();
    }

    var inverse = this.popStack(),
        program = this.popStack();

    // Avoid setting fn and inverse if neither are set. This allows
    // helpers to do a check for `if (options.fn)`
    if (program || inverse) {
      options.fn = program || 'container.noop';
      options.inverse = inverse || 'container.noop';
    }

    // The parameters go on to the stack in order (making sure that they are evaluated in order)
    // so we need to pop them off the stack in reverse order
    var i = paramSize;
    while (i--) {
      param = this.popStack();
      params[i] = param;

      if (this.trackIds) {
        ids[i] = this.popStack();
      }
      if (this.stringParams) {
        types[i] = this.popStack();
        contexts[i] = this.popStack();
      }
    }

    if (objectArgs) {
      options.args = this.source.generateArray(params);
    }

    if (this.trackIds) {
      options.ids = this.source.generateArray(ids);
    }
    if (this.stringParams) {
      options.types = this.source.generateArray(types);
      options.contexts = this.source.generateArray(contexts);
    }

    if (this.options.data) {
      options.data = 'data';
    }
    if (this.useBlockParams) {
      options.blockParams = 'blockParams';
    }
    return options;
  },

  setupHelperArgs: function setupHelperArgs(helper, paramSize, params, useRegister) {
    var options = this.setupParams(helper, paramSize, params);
    options = this.objectLiteral(options);
    if (useRegister) {
      this.useRegister('options');
      params.push('options');
      return ['options=', options];
    } else if (params) {
      params.push(options);
      return '';
    } else {
      return options;
    }
  }
};

(function () {
  var reservedWords = ('break else new var' + ' case finally return void' + ' catch for switch while' + ' continue function this with' + ' default if throw' + ' delete in try' + ' do instanceof typeof' + ' abstract enum int short' + ' boolean export interface static' + ' byte extends long super' + ' char final native synchronized' + ' class float package throws' + ' const goto private transient' + ' debugger implements protected volatile' + ' double import public let yield await' + ' null true false').split(' ');

  var compilerWords = JavaScriptCompiler.RESERVED_WORDS = {};

  for (var i = 0, l = reservedWords.length; i < l; i++) {
    compilerWords[reservedWords[i]] = true;
  }
})();

JavaScriptCompiler.isValidJavaScriptVariableName = function (name) {
  return !JavaScriptCompiler.RESERVED_WORDS[name] && /^[a-zA-Z_$][0-9a-zA-Z_$]*$/.test(name);
};

function strictLookup(requireTerminal, compiler, parts, type) {
  var stack = compiler.popStack(),
      i = 0,
      len = parts.length;
  if (requireTerminal) {
    len--;
  }

  for (; i < len; i++) {
    stack = compiler.nameLookup(stack, parts[i], type);
  }

  if (requireTerminal) {
    return [compiler.aliasable('container.strict'), '(', stack, ', ', compiler.quotedString(parts[i]), ')'];
  } else {
    return stack;
  }
}

exports['default'] = JavaScriptCompiler;
module.exports = exports['default'];


},{"../base":59,"../exception":72,"../utils":85,"./code-gen":62}],66:[function(require,module,exports){
/* istanbul ignore next */
/* Jison generated parser */
"use strict";

var handlebars = (function () {
    var parser = { trace: function trace() {},
        yy: {},
        symbols_: { "error": 2, "root": 3, "program": 4, "EOF": 5, "program_repetition0": 6, "statement": 7, "mustache": 8, "block": 9, "rawBlock": 10, "partial": 11, "partialBlock": 12, "content": 13, "COMMENT": 14, "CONTENT": 15, "openRawBlock": 16, "rawBlock_repetition_plus0": 17, "END_RAW_BLOCK": 18, "OPEN_RAW_BLOCK": 19, "helperName": 20, "openRawBlock_repetition0": 21, "openRawBlock_option0": 22, "CLOSE_RAW_BLOCK": 23, "openBlock": 24, "block_option0": 25, "closeBlock": 26, "openInverse": 27, "block_option1": 28, "OPEN_BLOCK": 29, "openBlock_repetition0": 30, "openBlock_option0": 31, "openBlock_option1": 32, "CLOSE": 33, "OPEN_INVERSE": 34, "openInverse_repetition0": 35, "openInverse_option0": 36, "openInverse_option1": 37, "openInverseChain": 38, "OPEN_INVERSE_CHAIN": 39, "openInverseChain_repetition0": 40, "openInverseChain_option0": 41, "openInverseChain_option1": 42, "inverseAndProgram": 43, "INVERSE": 44, "inverseChain": 45, "inverseChain_option0": 46, "OPEN_ENDBLOCK": 47, "OPEN": 48, "mustache_repetition0": 49, "mustache_option0": 50, "OPEN_UNESCAPED": 51, "mustache_repetition1": 52, "mustache_option1": 53, "CLOSE_UNESCAPED": 54, "OPEN_PARTIAL": 55, "partialName": 56, "partial_repetition0": 57, "partial_option0": 58, "openPartialBlock": 59, "OPEN_PARTIAL_BLOCK": 60, "openPartialBlock_repetition0": 61, "openPartialBlock_option0": 62, "param": 63, "sexpr": 64, "OPEN_SEXPR": 65, "sexpr_repetition0": 66, "sexpr_option0": 67, "CLOSE_SEXPR": 68, "hash": 69, "hash_repetition_plus0": 70, "hashSegment": 71, "ID": 72, "EQUALS": 73, "blockParams": 74, "OPEN_BLOCK_PARAMS": 75, "blockParams_repetition_plus0": 76, "CLOSE_BLOCK_PARAMS": 77, "path": 78, "dataName": 79, "STRING": 80, "NUMBER": 81, "BOOLEAN": 82, "UNDEFINED": 83, "NULL": 84, "DATA": 85, "pathSegments": 86, "SEP": 87, "$accept": 0, "$end": 1 },
        terminals_: { 2: "error", 5: "EOF", 14: "COMMENT", 15: "CONTENT", 18: "END_RAW_BLOCK", 19: "OPEN_RAW_BLOCK", 23: "CLOSE_RAW_BLOCK", 29: "OPEN_BLOCK", 33: "CLOSE", 34: "OPEN_INVERSE", 39: "OPEN_INVERSE_CHAIN", 44: "INVERSE", 47: "OPEN_ENDBLOCK", 48: "OPEN", 51: "OPEN_UNESCAPED", 54: "CLOSE_UNESCAPED", 55: "OPEN_PARTIAL", 60: "OPEN_PARTIAL_BLOCK", 65: "OPEN_SEXPR", 68: "CLOSE_SEXPR", 72: "ID", 73: "EQUALS", 75: "OPEN_BLOCK_PARAMS", 77: "CLOSE_BLOCK_PARAMS", 80: "STRING", 81: "NUMBER", 82: "BOOLEAN", 83: "UNDEFINED", 84: "NULL", 85: "DATA", 87: "SEP" },
        productions_: [0, [3, 2], [4, 1], [7, 1], [7, 1], [7, 1], [7, 1], [7, 1], [7, 1], [7, 1], [13, 1], [10, 3], [16, 5], [9, 4], [9, 4], [24, 6], [27, 6], [38, 6], [43, 2], [45, 3], [45, 1], [26, 3], [8, 5], [8, 5], [11, 5], [12, 3], [59, 5], [63, 1], [63, 1], [64, 5], [69, 1], [71, 3], [74, 3], [20, 1], [20, 1], [20, 1], [20, 1], [20, 1], [20, 1], [20, 1], [56, 1], [56, 1], [79, 2], [78, 1], [86, 3], [86, 1], [6, 0], [6, 2], [17, 1], [17, 2], [21, 0], [21, 2], [22, 0], [22, 1], [25, 0], [25, 1], [28, 0], [28, 1], [30, 0], [30, 2], [31, 0], [31, 1], [32, 0], [32, 1], [35, 0], [35, 2], [36, 0], [36, 1], [37, 0], [37, 1], [40, 0], [40, 2], [41, 0], [41, 1], [42, 0], [42, 1], [46, 0], [46, 1], [49, 0], [49, 2], [50, 0], [50, 1], [52, 0], [52, 2], [53, 0], [53, 1], [57, 0], [57, 2], [58, 0], [58, 1], [61, 0], [61, 2], [62, 0], [62, 1], [66, 0], [66, 2], [67, 0], [67, 1], [70, 1], [70, 2], [76, 1], [76, 2]],
        performAction: function anonymous(yytext, yyleng, yylineno, yy, yystate, $$, _$
        /**/) {

            var $0 = $$.length - 1;
            switch (yystate) {
                case 1:
                    return $$[$0 - 1];
                    break;
                case 2:
                    this.$ = yy.prepareProgram($$[$0]);
                    break;
                case 3:
                    this.$ = $$[$0];
                    break;
                case 4:
                    this.$ = $$[$0];
                    break;
                case 5:
                    this.$ = $$[$0];
                    break;
                case 6:
                    this.$ = $$[$0];
                    break;
                case 7:
                    this.$ = $$[$0];
                    break;
                case 8:
                    this.$ = $$[$0];
                    break;
                case 9:
                    this.$ = {
                        type: 'CommentStatement',
                        value: yy.stripComment($$[$0]),
                        strip: yy.stripFlags($$[$0], $$[$0]),
                        loc: yy.locInfo(this._$)
                    };

                    break;
                case 10:
                    this.$ = {
                        type: 'ContentStatement',
                        original: $$[$0],
                        value: $$[$0],
                        loc: yy.locInfo(this._$)
                    };

                    break;
                case 11:
                    this.$ = yy.prepareRawBlock($$[$0 - 2], $$[$0 - 1], $$[$0], this._$);
                    break;
                case 12:
                    this.$ = { path: $$[$0 - 3], params: $$[$0 - 2], hash: $$[$0 - 1] };
                    break;
                case 13:
                    this.$ = yy.prepareBlock($$[$0 - 3], $$[$0 - 2], $$[$0 - 1], $$[$0], false, this._$);
                    break;
                case 14:
                    this.$ = yy.prepareBlock($$[$0 - 3], $$[$0 - 2], $$[$0 - 1], $$[$0], true, this._$);
                    break;
                case 15:
                    this.$ = { open: $$[$0 - 5], path: $$[$0 - 4], params: $$[$0 - 3], hash: $$[$0 - 2], blockParams: $$[$0 - 1], strip: yy.stripFlags($$[$0 - 5], $$[$0]) };
                    break;
                case 16:
                    this.$ = { path: $$[$0 - 4], params: $$[$0 - 3], hash: $$[$0 - 2], blockParams: $$[$0 - 1], strip: yy.stripFlags($$[$0 - 5], $$[$0]) };
                    break;
                case 17:
                    this.$ = { path: $$[$0 - 4], params: $$[$0 - 3], hash: $$[$0 - 2], blockParams: $$[$0 - 1], strip: yy.stripFlags($$[$0 - 5], $$[$0]) };
                    break;
                case 18:
                    this.$ = { strip: yy.stripFlags($$[$0 - 1], $$[$0 - 1]), program: $$[$0] };
                    break;
                case 19:
                    var inverse = yy.prepareBlock($$[$0 - 2], $$[$0 - 1], $$[$0], $$[$0], false, this._$),
                        program = yy.prepareProgram([inverse], $$[$0 - 1].loc);
                    program.chained = true;

                    this.$ = { strip: $$[$0 - 2].strip, program: program, chain: true };

                    break;
                case 20:
                    this.$ = $$[$0];
                    break;
                case 21:
                    this.$ = { path: $$[$0 - 1], strip: yy.stripFlags($$[$0 - 2], $$[$0]) };
                    break;
                case 22:
                    this.$ = yy.prepareMustache($$[$0 - 3], $$[$0 - 2], $$[$0 - 1], $$[$0 - 4], yy.stripFlags($$[$0 - 4], $$[$0]), this._$);
                    break;
                case 23:
                    this.$ = yy.prepareMustache($$[$0 - 3], $$[$0 - 2], $$[$0 - 1], $$[$0 - 4], yy.stripFlags($$[$0 - 4], $$[$0]), this._$);
                    break;
                case 24:
                    this.$ = {
                        type: 'PartialStatement',
                        name: $$[$0 - 3],
                        params: $$[$0 - 2],
                        hash: $$[$0 - 1],
                        indent: '',
                        strip: yy.stripFlags($$[$0 - 4], $$[$0]),
                        loc: yy.locInfo(this._$)
                    };

                    break;
                case 25:
                    this.$ = yy.preparePartialBlock($$[$0 - 2], $$[$0 - 1], $$[$0], this._$);
                    break;
                case 26:
                    this.$ = { path: $$[$0 - 3], params: $$[$0 - 2], hash: $$[$0 - 1], strip: yy.stripFlags($$[$0 - 4], $$[$0]) };
                    break;
                case 27:
                    this.$ = $$[$0];
                    break;
                case 28:
                    this.$ = $$[$0];
                    break;
                case 29:
                    this.$ = {
                        type: 'SubExpression',
                        path: $$[$0 - 3],
                        params: $$[$0 - 2],
                        hash: $$[$0 - 1],
                        loc: yy.locInfo(this._$)
                    };

                    break;
                case 30:
                    this.$ = { type: 'Hash', pairs: $$[$0], loc: yy.locInfo(this._$) };
                    break;
                case 31:
                    this.$ = { type: 'HashPair', key: yy.id($$[$0 - 2]), value: $$[$0], loc: yy.locInfo(this._$) };
                    break;
                case 32:
                    this.$ = yy.id($$[$0 - 1]);
                    break;
                case 33:
                    this.$ = $$[$0];
                    break;
                case 34:
                    this.$ = $$[$0];
                    break;
                case 35:
                    this.$ = { type: 'StringLiteral', value: $$[$0], original: $$[$0], loc: yy.locInfo(this._$) };
                    break;
                case 36:
                    this.$ = { type: 'NumberLiteral', value: Number($$[$0]), original: Number($$[$0]), loc: yy.locInfo(this._$) };
                    break;
                case 37:
                    this.$ = { type: 'BooleanLiteral', value: $$[$0] === 'true', original: $$[$0] === 'true', loc: yy.locInfo(this._$) };
                    break;
                case 38:
                    this.$ = { type: 'UndefinedLiteral', original: undefined, value: undefined, loc: yy.locInfo(this._$) };
                    break;
                case 39:
                    this.$ = { type: 'NullLiteral', original: null, value: null, loc: yy.locInfo(this._$) };
                    break;
                case 40:
                    this.$ = $$[$0];
                    break;
                case 41:
                    this.$ = $$[$0];
                    break;
                case 42:
                    this.$ = yy.preparePath(true, $$[$0], this._$);
                    break;
                case 43:
                    this.$ = yy.preparePath(false, $$[$0], this._$);
                    break;
                case 44:
                    $$[$0 - 2].push({ part: yy.id($$[$0]), original: $$[$0], separator: $$[$0 - 1] });this.$ = $$[$0 - 2];
                    break;
                case 45:
                    this.$ = [{ part: yy.id($$[$0]), original: $$[$0] }];
                    break;
                case 46:
                    this.$ = [];
                    break;
                case 47:
                    $$[$0 - 1].push($$[$0]);
                    break;
                case 48:
                    this.$ = [$$[$0]];
                    break;
                case 49:
                    $$[$0 - 1].push($$[$0]);
                    break;
                case 50:
                    this.$ = [];
                    break;
                case 51:
                    $$[$0 - 1].push($$[$0]);
                    break;
                case 58:
                    this.$ = [];
                    break;
                case 59:
                    $$[$0 - 1].push($$[$0]);
                    break;
                case 64:
                    this.$ = [];
                    break;
                case 65:
                    $$[$0 - 1].push($$[$0]);
                    break;
                case 70:
                    this.$ = [];
                    break;
                case 71:
                    $$[$0 - 1].push($$[$0]);
                    break;
                case 78:
                    this.$ = [];
                    break;
                case 79:
                    $$[$0 - 1].push($$[$0]);
                    break;
                case 82:
                    this.$ = [];
                    break;
                case 83:
                    $$[$0 - 1].push($$[$0]);
                    break;
                case 86:
                    this.$ = [];
                    break;
                case 87:
                    $$[$0 - 1].push($$[$0]);
                    break;
                case 90:
                    this.$ = [];
                    break;
                case 91:
                    $$[$0 - 1].push($$[$0]);
                    break;
                case 94:
                    this.$ = [];
                    break;
                case 95:
                    $$[$0 - 1].push($$[$0]);
                    break;
                case 98:
                    this.$ = [$$[$0]];
                    break;
                case 99:
                    $$[$0 - 1].push($$[$0]);
                    break;
                case 100:
                    this.$ = [$$[$0]];
                    break;
                case 101:
                    $$[$0 - 1].push($$[$0]);
                    break;
            }
        },
        table: [{ 3: 1, 4: 2, 5: [2, 46], 6: 3, 14: [2, 46], 15: [2, 46], 19: [2, 46], 29: [2, 46], 34: [2, 46], 48: [2, 46], 51: [2, 46], 55: [2, 46], 60: [2, 46] }, { 1: [3] }, { 5: [1, 4] }, { 5: [2, 2], 7: 5, 8: 6, 9: 7, 10: 8, 11: 9, 12: 10, 13: 11, 14: [1, 12], 15: [1, 20], 16: 17, 19: [1, 23], 24: 15, 27: 16, 29: [1, 21], 34: [1, 22], 39: [2, 2], 44: [2, 2], 47: [2, 2], 48: [1, 13], 51: [1, 14], 55: [1, 18], 59: 19, 60: [1, 24] }, { 1: [2, 1] }, { 5: [2, 47], 14: [2, 47], 15: [2, 47], 19: [2, 47], 29: [2, 47], 34: [2, 47], 39: [2, 47], 44: [2, 47], 47: [2, 47], 48: [2, 47], 51: [2, 47], 55: [2, 47], 60: [2, 47] }, { 5: [2, 3], 14: [2, 3], 15: [2, 3], 19: [2, 3], 29: [2, 3], 34: [2, 3], 39: [2, 3], 44: [2, 3], 47: [2, 3], 48: [2, 3], 51: [2, 3], 55: [2, 3], 60: [2, 3] }, { 5: [2, 4], 14: [2, 4], 15: [2, 4], 19: [2, 4], 29: [2, 4], 34: [2, 4], 39: [2, 4], 44: [2, 4], 47: [2, 4], 48: [2, 4], 51: [2, 4], 55: [2, 4], 60: [2, 4] }, { 5: [2, 5], 14: [2, 5], 15: [2, 5], 19: [2, 5], 29: [2, 5], 34: [2, 5], 39: [2, 5], 44: [2, 5], 47: [2, 5], 48: [2, 5], 51: [2, 5], 55: [2, 5], 60: [2, 5] }, { 5: [2, 6], 14: [2, 6], 15: [2, 6], 19: [2, 6], 29: [2, 6], 34: [2, 6], 39: [2, 6], 44: [2, 6], 47: [2, 6], 48: [2, 6], 51: [2, 6], 55: [2, 6], 60: [2, 6] }, { 5: [2, 7], 14: [2, 7], 15: [2, 7], 19: [2, 7], 29: [2, 7], 34: [2, 7], 39: [2, 7], 44: [2, 7], 47: [2, 7], 48: [2, 7], 51: [2, 7], 55: [2, 7], 60: [2, 7] }, { 5: [2, 8], 14: [2, 8], 15: [2, 8], 19: [2, 8], 29: [2, 8], 34: [2, 8], 39: [2, 8], 44: [2, 8], 47: [2, 8], 48: [2, 8], 51: [2, 8], 55: [2, 8], 60: [2, 8] }, { 5: [2, 9], 14: [2, 9], 15: [2, 9], 19: [2, 9], 29: [2, 9], 34: [2, 9], 39: [2, 9], 44: [2, 9], 47: [2, 9], 48: [2, 9], 51: [2, 9], 55: [2, 9], 60: [2, 9] }, { 20: 25, 72: [1, 35], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 20: 36, 72: [1, 35], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 4: 37, 6: 3, 14: [2, 46], 15: [2, 46], 19: [2, 46], 29: [2, 46], 34: [2, 46], 39: [2, 46], 44: [2, 46], 47: [2, 46], 48: [2, 46], 51: [2, 46], 55: [2, 46], 60: [2, 46] }, { 4: 38, 6: 3, 14: [2, 46], 15: [2, 46], 19: [2, 46], 29: [2, 46], 34: [2, 46], 44: [2, 46], 47: [2, 46], 48: [2, 46], 51: [2, 46], 55: [2, 46], 60: [2, 46] }, { 13: 40, 15: [1, 20], 17: 39 }, { 20: 42, 56: 41, 64: 43, 65: [1, 44], 72: [1, 35], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 4: 45, 6: 3, 14: [2, 46], 15: [2, 46], 19: [2, 46], 29: [2, 46], 34: [2, 46], 47: [2, 46], 48: [2, 46], 51: [2, 46], 55: [2, 46], 60: [2, 46] }, { 5: [2, 10], 14: [2, 10], 15: [2, 10], 18: [2, 10], 19: [2, 10], 29: [2, 10], 34: [2, 10], 39: [2, 10], 44: [2, 10], 47: [2, 10], 48: [2, 10], 51: [2, 10], 55: [2, 10], 60: [2, 10] }, { 20: 46, 72: [1, 35], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 20: 47, 72: [1, 35], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 20: 48, 72: [1, 35], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 20: 42, 56: 49, 64: 43, 65: [1, 44], 72: [1, 35], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 33: [2, 78], 49: 50, 65: [2, 78], 72: [2, 78], 80: [2, 78], 81: [2, 78], 82: [2, 78], 83: [2, 78], 84: [2, 78], 85: [2, 78] }, { 23: [2, 33], 33: [2, 33], 54: [2, 33], 65: [2, 33], 68: [2, 33], 72: [2, 33], 75: [2, 33], 80: [2, 33], 81: [2, 33], 82: [2, 33], 83: [2, 33], 84: [2, 33], 85: [2, 33] }, { 23: [2, 34], 33: [2, 34], 54: [2, 34], 65: [2, 34], 68: [2, 34], 72: [2, 34], 75: [2, 34], 80: [2, 34], 81: [2, 34], 82: [2, 34], 83: [2, 34], 84: [2, 34], 85: [2, 34] }, { 23: [2, 35], 33: [2, 35], 54: [2, 35], 65: [2, 35], 68: [2, 35], 72: [2, 35], 75: [2, 35], 80: [2, 35], 81: [2, 35], 82: [2, 35], 83: [2, 35], 84: [2, 35], 85: [2, 35] }, { 23: [2, 36], 33: [2, 36], 54: [2, 36], 65: [2, 36], 68: [2, 36], 72: [2, 36], 75: [2, 36], 80: [2, 36], 81: [2, 36], 82: [2, 36], 83: [2, 36], 84: [2, 36], 85: [2, 36] }, { 23: [2, 37], 33: [2, 37], 54: [2, 37], 65: [2, 37], 68: [2, 37], 72: [2, 37], 75: [2, 37], 80: [2, 37], 81: [2, 37], 82: [2, 37], 83: [2, 37], 84: [2, 37], 85: [2, 37] }, { 23: [2, 38], 33: [2, 38], 54: [2, 38], 65: [2, 38], 68: [2, 38], 72: [2, 38], 75: [2, 38], 80: [2, 38], 81: [2, 38], 82: [2, 38], 83: [2, 38], 84: [2, 38], 85: [2, 38] }, { 23: [2, 39], 33: [2, 39], 54: [2, 39], 65: [2, 39], 68: [2, 39], 72: [2, 39], 75: [2, 39], 80: [2, 39], 81: [2, 39], 82: [2, 39], 83: [2, 39], 84: [2, 39], 85: [2, 39] }, { 23: [2, 43], 33: [2, 43], 54: [2, 43], 65: [2, 43], 68: [2, 43], 72: [2, 43], 75: [2, 43], 80: [2, 43], 81: [2, 43], 82: [2, 43], 83: [2, 43], 84: [2, 43], 85: [2, 43], 87: [1, 51] }, { 72: [1, 35], 86: 52 }, { 23: [2, 45], 33: [2, 45], 54: [2, 45], 65: [2, 45], 68: [2, 45], 72: [2, 45], 75: [2, 45], 80: [2, 45], 81: [2, 45], 82: [2, 45], 83: [2, 45], 84: [2, 45], 85: [2, 45], 87: [2, 45] }, { 52: 53, 54: [2, 82], 65: [2, 82], 72: [2, 82], 80: [2, 82], 81: [2, 82], 82: [2, 82], 83: [2, 82], 84: [2, 82], 85: [2, 82] }, { 25: 54, 38: 56, 39: [1, 58], 43: 57, 44: [1, 59], 45: 55, 47: [2, 54] }, { 28: 60, 43: 61, 44: [1, 59], 47: [2, 56] }, { 13: 63, 15: [1, 20], 18: [1, 62] }, { 15: [2, 48], 18: [2, 48] }, { 33: [2, 86], 57: 64, 65: [2, 86], 72: [2, 86], 80: [2, 86], 81: [2, 86], 82: [2, 86], 83: [2, 86], 84: [2, 86], 85: [2, 86] }, { 33: [2, 40], 65: [2, 40], 72: [2, 40], 80: [2, 40], 81: [2, 40], 82: [2, 40], 83: [2, 40], 84: [2, 40], 85: [2, 40] }, { 33: [2, 41], 65: [2, 41], 72: [2, 41], 80: [2, 41], 81: [2, 41], 82: [2, 41], 83: [2, 41], 84: [2, 41], 85: [2, 41] }, { 20: 65, 72: [1, 35], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 26: 66, 47: [1, 67] }, { 30: 68, 33: [2, 58], 65: [2, 58], 72: [2, 58], 75: [2, 58], 80: [2, 58], 81: [2, 58], 82: [2, 58], 83: [2, 58], 84: [2, 58], 85: [2, 58] }, { 33: [2, 64], 35: 69, 65: [2, 64], 72: [2, 64], 75: [2, 64], 80: [2, 64], 81: [2, 64], 82: [2, 64], 83: [2, 64], 84: [2, 64], 85: [2, 64] }, { 21: 70, 23: [2, 50], 65: [2, 50], 72: [2, 50], 80: [2, 50], 81: [2, 50], 82: [2, 50], 83: [2, 50], 84: [2, 50], 85: [2, 50] }, { 33: [2, 90], 61: 71, 65: [2, 90], 72: [2, 90], 80: [2, 90], 81: [2, 90], 82: [2, 90], 83: [2, 90], 84: [2, 90], 85: [2, 90] }, { 20: 75, 33: [2, 80], 50: 72, 63: 73, 64: 76, 65: [1, 44], 69: 74, 70: 77, 71: 78, 72: [1, 79], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 72: [1, 80] }, { 23: [2, 42], 33: [2, 42], 54: [2, 42], 65: [2, 42], 68: [2, 42], 72: [2, 42], 75: [2, 42], 80: [2, 42], 81: [2, 42], 82: [2, 42], 83: [2, 42], 84: [2, 42], 85: [2, 42], 87: [1, 51] }, { 20: 75, 53: 81, 54: [2, 84], 63: 82, 64: 76, 65: [1, 44], 69: 83, 70: 77, 71: 78, 72: [1, 79], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 26: 84, 47: [1, 67] }, { 47: [2, 55] }, { 4: 85, 6: 3, 14: [2, 46], 15: [2, 46], 19: [2, 46], 29: [2, 46], 34: [2, 46], 39: [2, 46], 44: [2, 46], 47: [2, 46], 48: [2, 46], 51: [2, 46], 55: [2, 46], 60: [2, 46] }, { 47: [2, 20] }, { 20: 86, 72: [1, 35], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 4: 87, 6: 3, 14: [2, 46], 15: [2, 46], 19: [2, 46], 29: [2, 46], 34: [2, 46], 47: [2, 46], 48: [2, 46], 51: [2, 46], 55: [2, 46], 60: [2, 46] }, { 26: 88, 47: [1, 67] }, { 47: [2, 57] }, { 5: [2, 11], 14: [2, 11], 15: [2, 11], 19: [2, 11], 29: [2, 11], 34: [2, 11], 39: [2, 11], 44: [2, 11], 47: [2, 11], 48: [2, 11], 51: [2, 11], 55: [2, 11], 60: [2, 11] }, { 15: [2, 49], 18: [2, 49] }, { 20: 75, 33: [2, 88], 58: 89, 63: 90, 64: 76, 65: [1, 44], 69: 91, 70: 77, 71: 78, 72: [1, 79], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 65: [2, 94], 66: 92, 68: [2, 94], 72: [2, 94], 80: [2, 94], 81: [2, 94], 82: [2, 94], 83: [2, 94], 84: [2, 94], 85: [2, 94] }, { 5: [2, 25], 14: [2, 25], 15: [2, 25], 19: [2, 25], 29: [2, 25], 34: [2, 25], 39: [2, 25], 44: [2, 25], 47: [2, 25], 48: [2, 25], 51: [2, 25], 55: [2, 25], 60: [2, 25] }, { 20: 93, 72: [1, 35], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 20: 75, 31: 94, 33: [2, 60], 63: 95, 64: 76, 65: [1, 44], 69: 96, 70: 77, 71: 78, 72: [1, 79], 75: [2, 60], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 20: 75, 33: [2, 66], 36: 97, 63: 98, 64: 76, 65: [1, 44], 69: 99, 70: 77, 71: 78, 72: [1, 79], 75: [2, 66], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 20: 75, 22: 100, 23: [2, 52], 63: 101, 64: 76, 65: [1, 44], 69: 102, 70: 77, 71: 78, 72: [1, 79], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 20: 75, 33: [2, 92], 62: 103, 63: 104, 64: 76, 65: [1, 44], 69: 105, 70: 77, 71: 78, 72: [1, 79], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 33: [1, 106] }, { 33: [2, 79], 65: [2, 79], 72: [2, 79], 80: [2, 79], 81: [2, 79], 82: [2, 79], 83: [2, 79], 84: [2, 79], 85: [2, 79] }, { 33: [2, 81] }, { 23: [2, 27], 33: [2, 27], 54: [2, 27], 65: [2, 27], 68: [2, 27], 72: [2, 27], 75: [2, 27], 80: [2, 27], 81: [2, 27], 82: [2, 27], 83: [2, 27], 84: [2, 27], 85: [2, 27] }, { 23: [2, 28], 33: [2, 28], 54: [2, 28], 65: [2, 28], 68: [2, 28], 72: [2, 28], 75: [2, 28], 80: [2, 28], 81: [2, 28], 82: [2, 28], 83: [2, 28], 84: [2, 28], 85: [2, 28] }, { 23: [2, 30], 33: [2, 30], 54: [2, 30], 68: [2, 30], 71: 107, 72: [1, 108], 75: [2, 30] }, { 23: [2, 98], 33: [2, 98], 54: [2, 98], 68: [2, 98], 72: [2, 98], 75: [2, 98] }, { 23: [2, 45], 33: [2, 45], 54: [2, 45], 65: [2, 45], 68: [2, 45], 72: [2, 45], 73: [1, 109], 75: [2, 45], 80: [2, 45], 81: [2, 45], 82: [2, 45], 83: [2, 45], 84: [2, 45], 85: [2, 45], 87: [2, 45] }, { 23: [2, 44], 33: [2, 44], 54: [2, 44], 65: [2, 44], 68: [2, 44], 72: [2, 44], 75: [2, 44], 80: [2, 44], 81: [2, 44], 82: [2, 44], 83: [2, 44], 84: [2, 44], 85: [2, 44], 87: [2, 44] }, { 54: [1, 110] }, { 54: [2, 83], 65: [2, 83], 72: [2, 83], 80: [2, 83], 81: [2, 83], 82: [2, 83], 83: [2, 83], 84: [2, 83], 85: [2, 83] }, { 54: [2, 85] }, { 5: [2, 13], 14: [2, 13], 15: [2, 13], 19: [2, 13], 29: [2, 13], 34: [2, 13], 39: [2, 13], 44: [2, 13], 47: [2, 13], 48: [2, 13], 51: [2, 13], 55: [2, 13], 60: [2, 13] }, { 38: 56, 39: [1, 58], 43: 57, 44: [1, 59], 45: 112, 46: 111, 47: [2, 76] }, { 33: [2, 70], 40: 113, 65: [2, 70], 72: [2, 70], 75: [2, 70], 80: [2, 70], 81: [2, 70], 82: [2, 70], 83: [2, 70], 84: [2, 70], 85: [2, 70] }, { 47: [2, 18] }, { 5: [2, 14], 14: [2, 14], 15: [2, 14], 19: [2, 14], 29: [2, 14], 34: [2, 14], 39: [2, 14], 44: [2, 14], 47: [2, 14], 48: [2, 14], 51: [2, 14], 55: [2, 14], 60: [2, 14] }, { 33: [1, 114] }, { 33: [2, 87], 65: [2, 87], 72: [2, 87], 80: [2, 87], 81: [2, 87], 82: [2, 87], 83: [2, 87], 84: [2, 87], 85: [2, 87] }, { 33: [2, 89] }, { 20: 75, 63: 116, 64: 76, 65: [1, 44], 67: 115, 68: [2, 96], 69: 117, 70: 77, 71: 78, 72: [1, 79], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 33: [1, 118] }, { 32: 119, 33: [2, 62], 74: 120, 75: [1, 121] }, { 33: [2, 59], 65: [2, 59], 72: [2, 59], 75: [2, 59], 80: [2, 59], 81: [2, 59], 82: [2, 59], 83: [2, 59], 84: [2, 59], 85: [2, 59] }, { 33: [2, 61], 75: [2, 61] }, { 33: [2, 68], 37: 122, 74: 123, 75: [1, 121] }, { 33: [2, 65], 65: [2, 65], 72: [2, 65], 75: [2, 65], 80: [2, 65], 81: [2, 65], 82: [2, 65], 83: [2, 65], 84: [2, 65], 85: [2, 65] }, { 33: [2, 67], 75: [2, 67] }, { 23: [1, 124] }, { 23: [2, 51], 65: [2, 51], 72: [2, 51], 80: [2, 51], 81: [2, 51], 82: [2, 51], 83: [2, 51], 84: [2, 51], 85: [2, 51] }, { 23: [2, 53] }, { 33: [1, 125] }, { 33: [2, 91], 65: [2, 91], 72: [2, 91], 80: [2, 91], 81: [2, 91], 82: [2, 91], 83: [2, 91], 84: [2, 91], 85: [2, 91] }, { 33: [2, 93] }, { 5: [2, 22], 14: [2, 22], 15: [2, 22], 19: [2, 22], 29: [2, 22], 34: [2, 22], 39: [2, 22], 44: [2, 22], 47: [2, 22], 48: [2, 22], 51: [2, 22], 55: [2, 22], 60: [2, 22] }, { 23: [2, 99], 33: [2, 99], 54: [2, 99], 68: [2, 99], 72: [2, 99], 75: [2, 99] }, { 73: [1, 109] }, { 20: 75, 63: 126, 64: 76, 65: [1, 44], 72: [1, 35], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 5: [2, 23], 14: [2, 23], 15: [2, 23], 19: [2, 23], 29: [2, 23], 34: [2, 23], 39: [2, 23], 44: [2, 23], 47: [2, 23], 48: [2, 23], 51: [2, 23], 55: [2, 23], 60: [2, 23] }, { 47: [2, 19] }, { 47: [2, 77] }, { 20: 75, 33: [2, 72], 41: 127, 63: 128, 64: 76, 65: [1, 44], 69: 129, 70: 77, 71: 78, 72: [1, 79], 75: [2, 72], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 5: [2, 24], 14: [2, 24], 15: [2, 24], 19: [2, 24], 29: [2, 24], 34: [2, 24], 39: [2, 24], 44: [2, 24], 47: [2, 24], 48: [2, 24], 51: [2, 24], 55: [2, 24], 60: [2, 24] }, { 68: [1, 130] }, { 65: [2, 95], 68: [2, 95], 72: [2, 95], 80: [2, 95], 81: [2, 95], 82: [2, 95], 83: [2, 95], 84: [2, 95], 85: [2, 95] }, { 68: [2, 97] }, { 5: [2, 21], 14: [2, 21], 15: [2, 21], 19: [2, 21], 29: [2, 21], 34: [2, 21], 39: [2, 21], 44: [2, 21], 47: [2, 21], 48: [2, 21], 51: [2, 21], 55: [2, 21], 60: [2, 21] }, { 33: [1, 131] }, { 33: [2, 63] }, { 72: [1, 133], 76: 132 }, { 33: [1, 134] }, { 33: [2, 69] }, { 15: [2, 12] }, { 14: [2, 26], 15: [2, 26], 19: [2, 26], 29: [2, 26], 34: [2, 26], 47: [2, 26], 48: [2, 26], 51: [2, 26], 55: [2, 26], 60: [2, 26] }, { 23: [2, 31], 33: [2, 31], 54: [2, 31], 68: [2, 31], 72: [2, 31], 75: [2, 31] }, { 33: [2, 74], 42: 135, 74: 136, 75: [1, 121] }, { 33: [2, 71], 65: [2, 71], 72: [2, 71], 75: [2, 71], 80: [2, 71], 81: [2, 71], 82: [2, 71], 83: [2, 71], 84: [2, 71], 85: [2, 71] }, { 33: [2, 73], 75: [2, 73] }, { 23: [2, 29], 33: [2, 29], 54: [2, 29], 65: [2, 29], 68: [2, 29], 72: [2, 29], 75: [2, 29], 80: [2, 29], 81: [2, 29], 82: [2, 29], 83: [2, 29], 84: [2, 29], 85: [2, 29] }, { 14: [2, 15], 15: [2, 15], 19: [2, 15], 29: [2, 15], 34: [2, 15], 39: [2, 15], 44: [2, 15], 47: [2, 15], 48: [2, 15], 51: [2, 15], 55: [2, 15], 60: [2, 15] }, { 72: [1, 138], 77: [1, 137] }, { 72: [2, 100], 77: [2, 100] }, { 14: [2, 16], 15: [2, 16], 19: [2, 16], 29: [2, 16], 34: [2, 16], 44: [2, 16], 47: [2, 16], 48: [2, 16], 51: [2, 16], 55: [2, 16], 60: [2, 16] }, { 33: [1, 139] }, { 33: [2, 75] }, { 33: [2, 32] }, { 72: [2, 101], 77: [2, 101] }, { 14: [2, 17], 15: [2, 17], 19: [2, 17], 29: [2, 17], 34: [2, 17], 39: [2, 17], 44: [2, 17], 47: [2, 17], 48: [2, 17], 51: [2, 17], 55: [2, 17], 60: [2, 17] }],
        defaultActions: { 4: [2, 1], 55: [2, 55], 57: [2, 20], 61: [2, 57], 74: [2, 81], 83: [2, 85], 87: [2, 18], 91: [2, 89], 102: [2, 53], 105: [2, 93], 111: [2, 19], 112: [2, 77], 117: [2, 97], 120: [2, 63], 123: [2, 69], 124: [2, 12], 136: [2, 75], 137: [2, 32] },
        parseError: function parseError(str, hash) {
            throw new Error(str);
        },
        parse: function parse(input) {
            var self = this,
                stack = [0],
                vstack = [null],
                lstack = [],
                table = this.table,
                yytext = "",
                yylineno = 0,
                yyleng = 0,
                recovering = 0,
                TERROR = 2,
                EOF = 1;
            this.lexer.setInput(input);
            this.lexer.yy = this.yy;
            this.yy.lexer = this.lexer;
            this.yy.parser = this;
            if (typeof this.lexer.yylloc == "undefined") this.lexer.yylloc = {};
            var yyloc = this.lexer.yylloc;
            lstack.push(yyloc);
            var ranges = this.lexer.options && this.lexer.options.ranges;
            if (typeof this.yy.parseError === "function") this.parseError = this.yy.parseError;
            function popStack(n) {
                stack.length = stack.length - 2 * n;
                vstack.length = vstack.length - n;
                lstack.length = lstack.length - n;
            }
            function lex() {
                var token;
                token = self.lexer.lex() || 1;
                if (typeof token !== "number") {
                    token = self.symbols_[token] || token;
                }
                return token;
            }
            var symbol,
                preErrorSymbol,
                state,
                action,
                a,
                r,
                yyval = {},
                p,
                len,
                newState,
                expected;
            while (true) {
                state = stack[stack.length - 1];
                if (this.defaultActions[state]) {
                    action = this.defaultActions[state];
                } else {
                    if (symbol === null || typeof symbol == "undefined") {
                        symbol = lex();
                    }
                    action = table[state] && table[state][symbol];
                }
                if (typeof action === "undefined" || !action.length || !action[0]) {
                    var errStr = "";
                    if (!recovering) {
                        expected = [];
                        for (p in table[state]) if (this.terminals_[p] && p > 2) {
                            expected.push("'" + this.terminals_[p] + "'");
                        }
                        if (this.lexer.showPosition) {
                            errStr = "Parse error on line " + (yylineno + 1) + ":\n" + this.lexer.showPosition() + "\nExpecting " + expected.join(", ") + ", got '" + (this.terminals_[symbol] || symbol) + "'";
                        } else {
                            errStr = "Parse error on line " + (yylineno + 1) + ": Unexpected " + (symbol == 1 ? "end of input" : "'" + (this.terminals_[symbol] || symbol) + "'");
                        }
                        this.parseError(errStr, { text: this.lexer.match, token: this.terminals_[symbol] || symbol, line: this.lexer.yylineno, loc: yyloc, expected: expected });
                    }
                }
                if (action[0] instanceof Array && action.length > 1) {
                    throw new Error("Parse Error: multiple actions possible at state: " + state + ", token: " + symbol);
                }
                switch (action[0]) {
                    case 1:
                        stack.push(symbol);
                        vstack.push(this.lexer.yytext);
                        lstack.push(this.lexer.yylloc);
                        stack.push(action[1]);
                        symbol = null;
                        if (!preErrorSymbol) {
                            yyleng = this.lexer.yyleng;
                            yytext = this.lexer.yytext;
                            yylineno = this.lexer.yylineno;
                            yyloc = this.lexer.yylloc;
                            if (recovering > 0) recovering--;
                        } else {
                            symbol = preErrorSymbol;
                            preErrorSymbol = null;
                        }
                        break;
                    case 2:
                        len = this.productions_[action[1]][1];
                        yyval.$ = vstack[vstack.length - len];
                        yyval._$ = { first_line: lstack[lstack.length - (len || 1)].first_line, last_line: lstack[lstack.length - 1].last_line, first_column: lstack[lstack.length - (len || 1)].first_column, last_column: lstack[lstack.length - 1].last_column };
                        if (ranges) {
                            yyval._$.range = [lstack[lstack.length - (len || 1)].range[0], lstack[lstack.length - 1].range[1]];
                        }
                        r = this.performAction.call(yyval, yytext, yyleng, yylineno, this.yy, action[1], vstack, lstack);
                        if (typeof r !== "undefined") {
                            return r;
                        }
                        if (len) {
                            stack = stack.slice(0, -1 * len * 2);
                            vstack = vstack.slice(0, -1 * len);
                            lstack = lstack.slice(0, -1 * len);
                        }
                        stack.push(this.productions_[action[1]][0]);
                        vstack.push(yyval.$);
                        lstack.push(yyval._$);
                        newState = table[stack[stack.length - 2]][stack[stack.length - 1]];
                        stack.push(newState);
                        break;
                    case 3:
                        return true;
                }
            }
            return true;
        }
    };
    /* Jison generated lexer */
    var lexer = (function () {
        var lexer = { EOF: 1,
            parseError: function parseError(str, hash) {
                if (this.yy.parser) {
                    this.yy.parser.parseError(str, hash);
                } else {
                    throw new Error(str);
                }
            },
            setInput: function setInput(input) {
                this._input = input;
                this._more = this._less = this.done = false;
                this.yylineno = this.yyleng = 0;
                this.yytext = this.matched = this.match = '';
                this.conditionStack = ['INITIAL'];
                this.yylloc = { first_line: 1, first_column: 0, last_line: 1, last_column: 0 };
                if (this.options.ranges) this.yylloc.range = [0, 0];
                this.offset = 0;
                return this;
            },
            input: function input() {
                var ch = this._input[0];
                this.yytext += ch;
                this.yyleng++;
                this.offset++;
                this.match += ch;
                this.matched += ch;
                var lines = ch.match(/(?:\r\n?|\n).*/g);
                if (lines) {
                    this.yylineno++;
                    this.yylloc.last_line++;
                } else {
                    this.yylloc.last_column++;
                }
                if (this.options.ranges) this.yylloc.range[1]++;

                this._input = this._input.slice(1);
                return ch;
            },
            unput: function unput(ch) {
                var len = ch.length;
                var lines = ch.split(/(?:\r\n?|\n)/g);

                this._input = ch + this._input;
                this.yytext = this.yytext.substr(0, this.yytext.length - len - 1);
                //this.yyleng -= len;
                this.offset -= len;
                var oldLines = this.match.split(/(?:\r\n?|\n)/g);
                this.match = this.match.substr(0, this.match.length - 1);
                this.matched = this.matched.substr(0, this.matched.length - 1);

                if (lines.length - 1) this.yylineno -= lines.length - 1;
                var r = this.yylloc.range;

                this.yylloc = { first_line: this.yylloc.first_line,
                    last_line: this.yylineno + 1,
                    first_column: this.yylloc.first_column,
                    last_column: lines ? (lines.length === oldLines.length ? this.yylloc.first_column : 0) + oldLines[oldLines.length - lines.length].length - lines[0].length : this.yylloc.first_column - len
                };

                if (this.options.ranges) {
                    this.yylloc.range = [r[0], r[0] + this.yyleng - len];
                }
                return this;
            },
            more: function more() {
                this._more = true;
                return this;
            },
            less: function less(n) {
                this.unput(this.match.slice(n));
            },
            pastInput: function pastInput() {
                var past = this.matched.substr(0, this.matched.length - this.match.length);
                return (past.length > 20 ? '...' : '') + past.substr(-20).replace(/\n/g, "");
            },
            upcomingInput: function upcomingInput() {
                var next = this.match;
                if (next.length < 20) {
                    next += this._input.substr(0, 20 - next.length);
                }
                return (next.substr(0, 20) + (next.length > 20 ? '...' : '')).replace(/\n/g, "");
            },
            showPosition: function showPosition() {
                var pre = this.pastInput();
                var c = new Array(pre.length + 1).join("-");
                return pre + this.upcomingInput() + "\n" + c + "^";
            },
            next: function next() {
                if (this.done) {
                    return this.EOF;
                }
                if (!this._input) this.done = true;

                var token, match, tempMatch, index, col, lines;
                if (!this._more) {
                    this.yytext = '';
                    this.match = '';
                }
                var rules = this._currentRules();
                for (var i = 0; i < rules.length; i++) {
                    tempMatch = this._input.match(this.rules[rules[i]]);
                    if (tempMatch && (!match || tempMatch[0].length > match[0].length)) {
                        match = tempMatch;
                        index = i;
                        if (!this.options.flex) break;
                    }
                }
                if (match) {
                    lines = match[0].match(/(?:\r\n?|\n).*/g);
                    if (lines) this.yylineno += lines.length;
                    this.yylloc = { first_line: this.yylloc.last_line,
                        last_line: this.yylineno + 1,
                        first_column: this.yylloc.last_column,
                        last_column: lines ? lines[lines.length - 1].length - lines[lines.length - 1].match(/\r?\n?/)[0].length : this.yylloc.last_column + match[0].length };
                    this.yytext += match[0];
                    this.match += match[0];
                    this.matches = match;
                    this.yyleng = this.yytext.length;
                    if (this.options.ranges) {
                        this.yylloc.range = [this.offset, this.offset += this.yyleng];
                    }
                    this._more = false;
                    this._input = this._input.slice(match[0].length);
                    this.matched += match[0];
                    token = this.performAction.call(this, this.yy, this, rules[index], this.conditionStack[this.conditionStack.length - 1]);
                    if (this.done && this._input) this.done = false;
                    if (token) return token;else return;
                }
                if (this._input === "") {
                    return this.EOF;
                } else {
                    return this.parseError('Lexical error on line ' + (this.yylineno + 1) + '. Unrecognized text.\n' + this.showPosition(), { text: "", token: null, line: this.yylineno });
                }
            },
            lex: function lex() {
                var r = this.next();
                if (typeof r !== 'undefined') {
                    return r;
                } else {
                    return this.lex();
                }
            },
            begin: function begin(condition) {
                this.conditionStack.push(condition);
            },
            popState: function popState() {
                return this.conditionStack.pop();
            },
            _currentRules: function _currentRules() {
                return this.conditions[this.conditionStack[this.conditionStack.length - 1]].rules;
            },
            topState: function topState() {
                return this.conditionStack[this.conditionStack.length - 2];
            },
            pushState: function begin(condition) {
                this.begin(condition);
            } };
        lexer.options = {};
        lexer.performAction = function anonymous(yy, yy_, $avoiding_name_collisions, YY_START
        /**/) {

            function strip(start, end) {
                return yy_.yytext = yy_.yytext.substr(start, yy_.yyleng - end);
            }

            var YYSTATE = YY_START;
            switch ($avoiding_name_collisions) {
                case 0:
                    if (yy_.yytext.slice(-2) === "\\\\") {
                        strip(0, 1);
                        this.begin("mu");
                    } else if (yy_.yytext.slice(-1) === "\\") {
                        strip(0, 1);
                        this.begin("emu");
                    } else {
                        this.begin("mu");
                    }
                    if (yy_.yytext) return 15;

                    break;
                case 1:
                    return 15;
                    break;
                case 2:
                    this.popState();
                    return 15;

                    break;
                case 3:
                    this.begin('raw');return 15;
                    break;
                case 4:
                    this.popState();
                    // Should be using `this.topState()` below, but it currently
                    // returns the second top instead of the first top. Opened an
                    // issue about it at https://github.com/zaach/jison/issues/291
                    if (this.conditionStack[this.conditionStack.length - 1] === 'raw') {
                        return 15;
                    } else {
                        yy_.yytext = yy_.yytext.substr(5, yy_.yyleng - 9);
                        return 'END_RAW_BLOCK';
                    }

                    break;
                case 5:
                    return 15;
                    break;
                case 6:
                    this.popState();
                    return 14;

                    break;
                case 7:
                    return 65;
                    break;
                case 8:
                    return 68;
                    break;
                case 9:
                    return 19;
                    break;
                case 10:
                    this.popState();
                    this.begin('raw');
                    return 23;

                    break;
                case 11:
                    return 55;
                    break;
                case 12:
                    return 60;
                    break;
                case 13:
                    return 29;
                    break;
                case 14:
                    return 47;
                    break;
                case 15:
                    this.popState();return 44;
                    break;
                case 16:
                    this.popState();return 44;
                    break;
                case 17:
                    return 34;
                    break;
                case 18:
                    return 39;
                    break;
                case 19:
                    return 51;
                    break;
                case 20:
                    return 48;
                    break;
                case 21:
                    this.unput(yy_.yytext);
                    this.popState();
                    this.begin('com');

                    break;
                case 22:
                    this.popState();
                    return 14;

                    break;
                case 23:
                    return 48;
                    break;
                case 24:
                    return 73;
                    break;
                case 25:
                    return 72;
                    break;
                case 26:
                    return 72;
                    break;
                case 27:
                    return 87;
                    break;
                case 28:
                    // ignore whitespace
                    break;
                case 29:
                    this.popState();return 54;
                    break;
                case 30:
                    this.popState();return 33;
                    break;
                case 31:
                    yy_.yytext = strip(1, 2).replace(/\\"/g, '"');return 80;
                    break;
                case 32:
                    yy_.yytext = strip(1, 2).replace(/\\'/g, "'");return 80;
                    break;
                case 33:
                    return 85;
                    break;
                case 34:
                    return 82;
                    break;
                case 35:
                    return 82;
                    break;
                case 36:
                    return 83;
                    break;
                case 37:
                    return 84;
                    break;
                case 38:
                    return 81;
                    break;
                case 39:
                    return 75;
                    break;
                case 40:
                    return 77;
                    break;
                case 41:
                    return 72;
                    break;
                case 42:
                    yy_.yytext = yy_.yytext.replace(/\\([\\\]])/g, '$1');return 72;
                    break;
                case 43:
                    return 'INVALID';
                    break;
                case 44:
                    return 5;
                    break;
            }
        };
        lexer.rules = [/^(?:[^\x00]*?(?=(\{\{)))/, /^(?:[^\x00]+)/, /^(?:[^\x00]{2,}?(?=(\{\{|\\\{\{|\\\\\{\{|$)))/, /^(?:\{\{\{\{(?=[^\/]))/, /^(?:\{\{\{\{\/[^\s!"#%-,\.\/;->@\[-\^`\{-~]+(?=[=}\s\/.])\}\}\}\})/, /^(?:[^\x00]*?(?=(\{\{\{\{)))/, /^(?:[\s\S]*?--(~)?\}\})/, /^(?:\()/, /^(?:\))/, /^(?:\{\{\{\{)/, /^(?:\}\}\}\})/, /^(?:\{\{(~)?>)/, /^(?:\{\{(~)?#>)/, /^(?:\{\{(~)?#\*?)/, /^(?:\{\{(~)?\/)/, /^(?:\{\{(~)?\^\s*(~)?\}\})/, /^(?:\{\{(~)?\s*else\s*(~)?\}\})/, /^(?:\{\{(~)?\^)/, /^(?:\{\{(~)?\s*else\b)/, /^(?:\{\{(~)?\{)/, /^(?:\{\{(~)?&)/, /^(?:\{\{(~)?!--)/, /^(?:\{\{(~)?![\s\S]*?\}\})/, /^(?:\{\{(~)?\*?)/, /^(?:=)/, /^(?:\.\.)/, /^(?:\.(?=([=~}\s\/.)|])))/, /^(?:[\/.])/, /^(?:\s+)/, /^(?:\}(~)?\}\})/, /^(?:(~)?\}\})/, /^(?:"(\\["]|[^"])*")/, /^(?:'(\\[']|[^'])*')/, /^(?:@)/, /^(?:true(?=([~}\s)])))/, /^(?:false(?=([~}\s)])))/, /^(?:undefined(?=([~}\s)])))/, /^(?:null(?=([~}\s)])))/, /^(?:-?[0-9]+(?:\.[0-9]+)?(?=([~}\s)])))/, /^(?:as\s+\|)/, /^(?:\|)/, /^(?:([^\s!"#%-,\.\/;->@\[-\^`\{-~]+(?=([=~}\s\/.)|]))))/, /^(?:\[(\\\]|[^\]])*\])/, /^(?:.)/, /^(?:$)/];
        lexer.conditions = { "mu": { "rules": [7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44], "inclusive": false }, "emu": { "rules": [2], "inclusive": false }, "com": { "rules": [6], "inclusive": false }, "raw": { "rules": [3, 4, 5], "inclusive": false }, "INITIAL": { "rules": [0, 1, 44], "inclusive": true } };
        return lexer;
    })();
    parser.lexer = lexer;
    function Parser() {
        this.yy = {};
    }Parser.prototype = parser;parser.Parser = Parser;
    return new Parser();
})();exports.__esModule = true;
exports['default'] = handlebars;


},{}],67:[function(require,module,exports){
/* eslint-disable new-cap */
'use strict';

exports.__esModule = true;
exports.print = print;
exports.PrintVisitor = PrintVisitor;
// istanbul ignore next

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

var _visitor = require('./visitor');

var _visitor2 = _interopRequireDefault(_visitor);

function print(ast) {
  return new PrintVisitor().accept(ast);
}

function PrintVisitor() {
  this.padding = 0;
}

PrintVisitor.prototype = new _visitor2['default']();

PrintVisitor.prototype.pad = function (string) {
  var out = '';

  for (var i = 0, l = this.padding; i < l; i++) {
    out += '  ';
  }

  out += string + '\n';
  return out;
};

PrintVisitor.prototype.Program = function (program) {
  var out = '',
      body = program.body,
      i = undefined,
      l = undefined;

  if (program.blockParams) {
    var blockParams = 'BLOCK PARAMS: [';
    for (i = 0, l = program.blockParams.length; i < l; i++) {
      blockParams += ' ' + program.blockParams[i];
    }
    blockParams += ' ]';
    out += this.pad(blockParams);
  }

  for (i = 0, l = body.length; i < l; i++) {
    out += this.accept(body[i]);
  }

  this.padding--;

  return out;
};

PrintVisitor.prototype.MustacheStatement = function (mustache) {
  return this.pad('{{ ' + this.SubExpression(mustache) + ' }}');
};
PrintVisitor.prototype.Decorator = function (mustache) {
  return this.pad('{{ DIRECTIVE ' + this.SubExpression(mustache) + ' }}');
};

PrintVisitor.prototype.BlockStatement = PrintVisitor.prototype.DecoratorBlock = function (block) {
  var out = '';

  out += this.pad((block.type === 'DecoratorBlock' ? 'DIRECTIVE ' : '') + 'BLOCK:');
  this.padding++;
  out += this.pad(this.SubExpression(block));
  if (block.program) {
    out += this.pad('PROGRAM:');
    this.padding++;
    out += this.accept(block.program);
    this.padding--;
  }
  if (block.inverse) {
    if (block.program) {
      this.padding++;
    }
    out += this.pad('{{^}}');
    this.padding++;
    out += this.accept(block.inverse);
    this.padding--;
    if (block.program) {
      this.padding--;
    }
  }
  this.padding--;

  return out;
};

PrintVisitor.prototype.PartialStatement = function (partial) {
  var content = 'PARTIAL:' + partial.name.original;
  if (partial.params[0]) {
    content += ' ' + this.accept(partial.params[0]);
  }
  if (partial.hash) {
    content += ' ' + this.accept(partial.hash);
  }
  return this.pad('{{> ' + content + ' }}');
};
PrintVisitor.prototype.PartialBlockStatement = function (partial) {
  var content = 'PARTIAL BLOCK:' + partial.name.original;
  if (partial.params[0]) {
    content += ' ' + this.accept(partial.params[0]);
  }
  if (partial.hash) {
    content += ' ' + this.accept(partial.hash);
  }

  content += ' ' + this.pad('PROGRAM:');
  this.padding++;
  content += this.accept(partial.program);
  this.padding--;

  return this.pad('{{> ' + content + ' }}');
};

PrintVisitor.prototype.ContentStatement = function (content) {
  return this.pad("CONTENT[ '" + content.value + "' ]");
};

PrintVisitor.prototype.CommentStatement = function (comment) {
  return this.pad("{{! '" + comment.value + "' }}");
};

PrintVisitor.prototype.SubExpression = function (sexpr) {
  var params = sexpr.params,
      paramStrings = [],
      hash = undefined;

  for (var i = 0, l = params.length; i < l; i++) {
    paramStrings.push(this.accept(params[i]));
  }

  params = '[' + paramStrings.join(', ') + ']';

  hash = sexpr.hash ? ' ' + this.accept(sexpr.hash) : '';

  return this.accept(sexpr.path) + ' ' + params + hash;
};

PrintVisitor.prototype.PathExpression = function (id) {
  var path = id.parts.join('/');
  return (id.data ? '@' : '') + 'PATH:' + path;
};

PrintVisitor.prototype.StringLiteral = function (string) {
  return '"' + string.value + '"';
};

PrintVisitor.prototype.NumberLiteral = function (number) {
  return 'NUMBER{' + number.value + '}';
};

PrintVisitor.prototype.BooleanLiteral = function (bool) {
  return 'BOOLEAN{' + bool.value + '}';
};

PrintVisitor.prototype.UndefinedLiteral = function () {
  return 'UNDEFINED';
};

PrintVisitor.prototype.NullLiteral = function () {
  return 'NULL';
};

PrintVisitor.prototype.Hash = function (hash) {
  var pairs = hash.pairs,
      joinedPairs = [];

  for (var i = 0, l = pairs.length; i < l; i++) {
    joinedPairs.push(this.accept(pairs[i]));
  }

  return 'HASH{' + joinedPairs.join(', ') + '}';
};
PrintVisitor.prototype.HashPair = function (pair) {
  return pair.key + '=' + this.accept(pair.value);
};
/* eslint-enable new-cap */


},{"./visitor":68}],68:[function(require,module,exports){
'use strict';

exports.__esModule = true;
// istanbul ignore next

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

var _exception = require('../exception');

var _exception2 = _interopRequireDefault(_exception);

function Visitor() {
  this.parents = [];
}

Visitor.prototype = {
  constructor: Visitor,
  mutating: false,

  // Visits a given value. If mutating, will replace the value if necessary.
  acceptKey: function acceptKey(node, name) {
    var value = this.accept(node[name]);
    if (this.mutating) {
      // Hacky sanity check: This may have a few false positives for type for the helper
      // methods but will generally do the right thing without a lot of overhead.
      if (value && !Visitor.prototype[value.type]) {
        throw new _exception2['default']('Unexpected node type "' + value.type + '" found when accepting ' + name + ' on ' + node.type);
      }
      node[name] = value;
    }
  },

  // Performs an accept operation with added sanity check to ensure
  // required keys are not removed.
  acceptRequired: function acceptRequired(node, name) {
    this.acceptKey(node, name);

    if (!node[name]) {
      throw new _exception2['default'](node.type + ' requires ' + name);
    }
  },

  // Traverses a given array. If mutating, empty respnses will be removed
  // for child elements.
  acceptArray: function acceptArray(array) {
    for (var i = 0, l = array.length; i < l; i++) {
      this.acceptKey(array, i);

      if (!array[i]) {
        array.splice(i, 1);
        i--;
        l--;
      }
    }
  },

  accept: function accept(object) {
    if (!object) {
      return;
    }

    /* istanbul ignore next: Sanity code */
    if (!this[object.type]) {
      throw new _exception2['default']('Unknown type: ' + object.type, object);
    }

    if (this.current) {
      this.parents.unshift(this.current);
    }
    this.current = object;

    var ret = this[object.type](object);

    this.current = this.parents.shift();

    if (!this.mutating || ret) {
      return ret;
    } else if (ret !== false) {
      return object;
    }
  },

  Program: function Program(program) {
    this.acceptArray(program.body);
  },

  MustacheStatement: visitSubExpression,
  Decorator: visitSubExpression,

  BlockStatement: visitBlock,
  DecoratorBlock: visitBlock,

  PartialStatement: visitPartial,
  PartialBlockStatement: function PartialBlockStatement(partial) {
    visitPartial.call(this, partial);

    this.acceptKey(partial, 'program');
  },

  ContentStatement: function ContentStatement() /* content */{},
  CommentStatement: function CommentStatement() /* comment */{},

  SubExpression: visitSubExpression,

  PathExpression: function PathExpression() /* path */{},

  StringLiteral: function StringLiteral() /* string */{},
  NumberLiteral: function NumberLiteral() /* number */{},
  BooleanLiteral: function BooleanLiteral() /* bool */{},
  UndefinedLiteral: function UndefinedLiteral() /* literal */{},
  NullLiteral: function NullLiteral() /* literal */{},

  Hash: function Hash(hash) {
    this.acceptArray(hash.pairs);
  },
  HashPair: function HashPair(pair) {
    this.acceptRequired(pair, 'value');
  }
};

function visitSubExpression(mustache) {
  this.acceptRequired(mustache, 'path');
  this.acceptArray(mustache.params);
  this.acceptKey(mustache, 'hash');
}
function visitBlock(block) {
  visitSubExpression.call(this, block);

  this.acceptKey(block, 'program');
  this.acceptKey(block, 'inverse');
}
function visitPartial(partial) {
  this.acceptRequired(partial, 'name');
  this.acceptArray(partial.params);
  this.acceptKey(partial, 'hash');
}

exports['default'] = Visitor;
module.exports = exports['default'];


},{"../exception":72}],69:[function(require,module,exports){
'use strict';

exports.__esModule = true;
// istanbul ignore next

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

var _visitor = require('./visitor');

var _visitor2 = _interopRequireDefault(_visitor);

function WhitespaceControl() {
  var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];

  this.options = options;
}
WhitespaceControl.prototype = new _visitor2['default']();

WhitespaceControl.prototype.Program = function (program) {
  var doStandalone = !this.options.ignoreStandalone;

  var isRoot = !this.isRootSeen;
  this.isRootSeen = true;

  var body = program.body;
  for (var i = 0, l = body.length; i < l; i++) {
    var current = body[i],
        strip = this.accept(current);

    if (!strip) {
      continue;
    }

    var _isPrevWhitespace = isPrevWhitespace(body, i, isRoot),
        _isNextWhitespace = isNextWhitespace(body, i, isRoot),
        openStandalone = strip.openStandalone && _isPrevWhitespace,
        closeStandalone = strip.closeStandalone && _isNextWhitespace,
        inlineStandalone = strip.inlineStandalone && _isPrevWhitespace && _isNextWhitespace;

    if (strip.close) {
      omitRight(body, i, true);
    }
    if (strip.open) {
      omitLeft(body, i, true);
    }

    if (doStandalone && inlineStandalone) {
      omitRight(body, i);

      if (omitLeft(body, i)) {
        // If we are on a standalone node, save the indent info for partials
        if (current.type === 'PartialStatement') {
          // Pull out the whitespace from the final line
          current.indent = /([ \t]+$)/.exec(body[i - 1].original)[1];
        }
      }
    }
    if (doStandalone && openStandalone) {
      omitRight((current.program || current.inverse).body);

      // Strip out the previous content node if it's whitespace only
      omitLeft(body, i);
    }
    if (doStandalone && closeStandalone) {
      // Always strip the next node
      omitRight(body, i);

      omitLeft((current.inverse || current.program).body);
    }
  }

  return program;
};

WhitespaceControl.prototype.BlockStatement = WhitespaceControl.prototype.DecoratorBlock = WhitespaceControl.prototype.PartialBlockStatement = function (block) {
  this.accept(block.program);
  this.accept(block.inverse);

  // Find the inverse program that is involed with whitespace stripping.
  var program = block.program || block.inverse,
      inverse = block.program && block.inverse,
      firstInverse = inverse,
      lastInverse = inverse;

  if (inverse && inverse.chained) {
    firstInverse = inverse.body[0].program;

    // Walk the inverse chain to find the last inverse that is actually in the chain.
    while (lastInverse.chained) {
      lastInverse = lastInverse.body[lastInverse.body.length - 1].program;
    }
  }

  var strip = {
    open: block.openStrip.open,
    close: block.closeStrip.close,

    // Determine the standalone candiacy. Basically flag our content as being possibly standalone
    // so our parent can determine if we actually are standalone
    openStandalone: isNextWhitespace(program.body),
    closeStandalone: isPrevWhitespace((firstInverse || program).body)
  };

  if (block.openStrip.close) {
    omitRight(program.body, null, true);
  }

  if (inverse) {
    var inverseStrip = block.inverseStrip;

    if (inverseStrip.open) {
      omitLeft(program.body, null, true);
    }

    if (inverseStrip.close) {
      omitRight(firstInverse.body, null, true);
    }
    if (block.closeStrip.open) {
      omitLeft(lastInverse.body, null, true);
    }

    // Find standalone else statments
    if (!this.options.ignoreStandalone && isPrevWhitespace(program.body) && isNextWhitespace(firstInverse.body)) {
      omitLeft(program.body);
      omitRight(firstInverse.body);
    }
  } else if (block.closeStrip.open) {
    omitLeft(program.body, null, true);
  }

  return strip;
};

WhitespaceControl.prototype.Decorator = WhitespaceControl.prototype.MustacheStatement = function (mustache) {
  return mustache.strip;
};

WhitespaceControl.prototype.PartialStatement = WhitespaceControl.prototype.CommentStatement = function (node) {
  /* istanbul ignore next */
  var strip = node.strip || {};
  return {
    inlineStandalone: true,
    open: strip.open,
    close: strip.close
  };
};

function isPrevWhitespace(body, i, isRoot) {
  if (i === undefined) {
    i = body.length;
  }

  // Nodes that end with newlines are considered whitespace (but are special
  // cased for strip operations)
  var prev = body[i - 1],
      sibling = body[i - 2];
  if (!prev) {
    return isRoot;
  }

  if (prev.type === 'ContentStatement') {
    return (sibling || !isRoot ? /\r?\n\s*?$/ : /(^|\r?\n)\s*?$/).test(prev.original);
  }
}
function isNextWhitespace(body, i, isRoot) {
  if (i === undefined) {
    i = -1;
  }

  var next = body[i + 1],
      sibling = body[i + 2];
  if (!next) {
    return isRoot;
  }

  if (next.type === 'ContentStatement') {
    return (sibling || !isRoot ? /^\s*?\r?\n/ : /^\s*?(\r?\n|$)/).test(next.original);
  }
}

// Marks the node to the right of the position as omitted.
// I.e. {{foo}}' ' will mark the ' ' node as omitted.
//
// If i is undefined, then the first child will be marked as such.
//
// If mulitple is truthy then all whitespace will be stripped out until non-whitespace
// content is met.
function omitRight(body, i, multiple) {
  var current = body[i == null ? 0 : i + 1];
  if (!current || current.type !== 'ContentStatement' || !multiple && current.rightStripped) {
    return;
  }

  var original = current.value;
  current.value = current.value.replace(multiple ? /^\s+/ : /^[ \t]*\r?\n?/, '');
  current.rightStripped = current.value !== original;
}

// Marks the node to the left of the position as omitted.
// I.e. ' '{{foo}} will mark the ' ' node as omitted.
//
// If i is undefined then the last child will be marked as such.
//
// If mulitple is truthy then all whitespace will be stripped out until non-whitespace
// content is met.
function omitLeft(body, i, multiple) {
  var current = body[i == null ? body.length - 1 : i - 1];
  if (!current || current.type !== 'ContentStatement' || !multiple && current.leftStripped) {
    return;
  }

  // We omit the last node if it's whitespace only and not preceeded by a non-content node.
  var original = current.value;
  current.value = current.value.replace(multiple ? /\s+$/ : /[ \t]+$/, '');
  current.leftStripped = current.value !== original;
  return current.leftStripped;
}

exports['default'] = WhitespaceControl;
module.exports = exports['default'];


},{"./visitor":68}],70:[function(require,module,exports){
'use strict';

exports.__esModule = true;
exports.registerDefaultDecorators = registerDefaultDecorators;
// istanbul ignore next

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

var _decoratorsInline = require('./decorators/inline');

var _decoratorsInline2 = _interopRequireDefault(_decoratorsInline);

function registerDefaultDecorators(instance) {
  _decoratorsInline2['default'](instance);
}


},{"./decorators/inline":71}],71:[function(require,module,exports){
'use strict';

exports.__esModule = true;

var _utils = require('../utils');

exports['default'] = function (instance) {
  instance.registerDecorator('inline', function (fn, props, container, options) {
    var ret = fn;
    if (!props.partials) {
      props.partials = {};
      ret = function (context, options) {
        // Create a new partials stack frame prior to exec.
        var original = container.partials;
        container.partials = _utils.extend({}, original, props.partials);
        var ret = fn(context, options);
        container.partials = original;
        return ret;
      };
    }

    props.partials[options.args[0]] = options.fn;

    return ret;
  });
};

module.exports = exports['default'];


},{"../utils":85}],72:[function(require,module,exports){
'use strict';

exports.__esModule = true;

var errorProps = ['description', 'fileName', 'lineNumber', 'message', 'name', 'number', 'stack'];

function Exception(message, node) {
  var loc = node && node.loc,
      line = undefined,
      column = undefined;
  if (loc) {
    line = loc.start.line;
    column = loc.start.column;

    message += ' - ' + line + ':' + column;
  }

  var tmp = Error.prototype.constructor.call(this, message);

  // Unfortunately errors are not enumerable in Chrome (at least), so `for prop in tmp` doesn't work.
  for (var idx = 0; idx < errorProps.length; idx++) {
    this[errorProps[idx]] = tmp[errorProps[idx]];
  }

  /* istanbul ignore else */
  if (Error.captureStackTrace) {
    Error.captureStackTrace(this, Exception);
  }

  try {
    if (loc) {
      this.lineNumber = line;

      // Work around issue under safari where we can't directly set the column value
      /* istanbul ignore next */
      if (Object.defineProperty) {
        Object.defineProperty(this, 'column', { value: column });
      } else {
        this.column = column;
      }
    }
  } catch (nop) {
    /* Ignore if the browser is very particular */
  }
}

Exception.prototype = new Error();

exports['default'] = Exception;
module.exports = exports['default'];


},{}],73:[function(require,module,exports){
'use strict';

exports.__esModule = true;
exports.registerDefaultHelpers = registerDefaultHelpers;
// istanbul ignore next

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

var _helpersBlockHelperMissing = require('./helpers/block-helper-missing');

var _helpersBlockHelperMissing2 = _interopRequireDefault(_helpersBlockHelperMissing);

var _helpersEach = require('./helpers/each');

var _helpersEach2 = _interopRequireDefault(_helpersEach);

var _helpersHelperMissing = require('./helpers/helper-missing');

var _helpersHelperMissing2 = _interopRequireDefault(_helpersHelperMissing);

var _helpersIf = require('./helpers/if');

var _helpersIf2 = _interopRequireDefault(_helpersIf);

var _helpersLog = require('./helpers/log');

var _helpersLog2 = _interopRequireDefault(_helpersLog);

var _helpersLookup = require('./helpers/lookup');

var _helpersLookup2 = _interopRequireDefault(_helpersLookup);

var _helpersWith = require('./helpers/with');

var _helpersWith2 = _interopRequireDefault(_helpersWith);

function registerDefaultHelpers(instance) {
  _helpersBlockHelperMissing2['default'](instance);
  _helpersEach2['default'](instance);
  _helpersHelperMissing2['default'](instance);
  _helpersIf2['default'](instance);
  _helpersLog2['default'](instance);
  _helpersLookup2['default'](instance);
  _helpersWith2['default'](instance);
}


},{"./helpers/block-helper-missing":74,"./helpers/each":75,"./helpers/helper-missing":76,"./helpers/if":77,"./helpers/log":78,"./helpers/lookup":79,"./helpers/with":80}],74:[function(require,module,exports){
'use strict';

exports.__esModule = true;

var _utils = require('../utils');

exports['default'] = function (instance) {
  instance.registerHelper('blockHelperMissing', function (context, options) {
    var inverse = options.inverse,
        fn = options.fn;

    if (context === true) {
      return fn(this);
    } else if (context === false || context == null) {
      return inverse(this);
    } else if (_utils.isArray(context)) {
      if (context.length > 0) {
        if (options.ids) {
          options.ids = [options.name];
        }

        return instance.helpers.each(context, options);
      } else {
        return inverse(this);
      }
    } else {
      if (options.data && options.ids) {
        var data = _utils.createFrame(options.data);
        data.contextPath = _utils.appendContextPath(options.data.contextPath, options.name);
        options = { data: data };
      }

      return fn(context, options);
    }
  });
};

module.exports = exports['default'];


},{"../utils":85}],75:[function(require,module,exports){
'use strict';

exports.__esModule = true;
// istanbul ignore next

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

var _utils = require('../utils');

var _exception = require('../exception');

var _exception2 = _interopRequireDefault(_exception);

exports['default'] = function (instance) {
  instance.registerHelper('each', function (context, options) {
    if (!options) {
      throw new _exception2['default']('Must pass iterator to #each');
    }

    var fn = options.fn,
        inverse = options.inverse,
        i = 0,
        ret = '',
        data = undefined,
        contextPath = undefined;

    if (options.data && options.ids) {
      contextPath = _utils.appendContextPath(options.data.contextPath, options.ids[0]) + '.';
    }

    if (_utils.isFunction(context)) {
      context = context.call(this);
    }

    if (options.data) {
      data = _utils.createFrame(options.data);
    }

    function execIteration(field, index, last) {
      if (data) {
        data.key = field;
        data.index = index;
        data.first = index === 0;
        data.last = !!last;

        if (contextPath) {
          data.contextPath = contextPath + field;
        }
      }

      ret = ret + fn(context[field], {
        data: data,
        blockParams: _utils.blockParams([context[field], field], [contextPath + field, null])
      });
    }

    if (context && typeof context === 'object') {
      if (_utils.isArray(context)) {
        for (var j = context.length; i < j; i++) {
          if (i in context) {
            execIteration(i, i, i === context.length - 1);
          }
        }
      } else {
        var priorKey = undefined;

        for (var key in context) {
          if (context.hasOwnProperty(key)) {
            // We're running the iterations one step out of sync so we can detect
            // the last iteration without have to scan the object twice and create
            // an itermediate keys array.
            if (priorKey !== undefined) {
              execIteration(priorKey, i - 1);
            }
            priorKey = key;
            i++;
          }
        }
        if (priorKey !== undefined) {
          execIteration(priorKey, i - 1, true);
        }
      }
    }

    if (i === 0) {
      ret = inverse(this);
    }

    return ret;
  });
};

module.exports = exports['default'];


},{"../exception":72,"../utils":85}],76:[function(require,module,exports){
'use strict';

exports.__esModule = true;
// istanbul ignore next

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

var _exception = require('../exception');

var _exception2 = _interopRequireDefault(_exception);

exports['default'] = function (instance) {
  instance.registerHelper('helperMissing', function () /* [args, ]options */{
    if (arguments.length === 1) {
      // A missing field in a {{foo}} construct.
      return undefined;
    } else {
      // Someone is actually trying to call something, blow up.
      throw new _exception2['default']('Missing helper: "' + arguments[arguments.length - 1].name + '"');
    }
  });
};

module.exports = exports['default'];


},{"../exception":72}],77:[function(require,module,exports){
'use strict';

exports.__esModule = true;

var _utils = require('../utils');

exports['default'] = function (instance) {
  instance.registerHelper('if', function (conditional, options) {
    if (_utils.isFunction(conditional)) {
      conditional = conditional.call(this);
    }

    // Default behavior is to render the positive path if the value is truthy and not empty.
    // The `includeZero` option may be set to treat the condtional as purely not empty based on the
    // behavior of isEmpty. Effectively this determines if 0 is handled by the positive path or negative.
    if (!options.hash.includeZero && !conditional || _utils.isEmpty(conditional)) {
      return options.inverse(this);
    } else {
      return options.fn(this);
    }
  });

  instance.registerHelper('unless', function (conditional, options) {
    return instance.helpers['if'].call(this, conditional, { fn: options.inverse, inverse: options.fn, hash: options.hash });
  });
};

module.exports = exports['default'];


},{"../utils":85}],78:[function(require,module,exports){
'use strict';

exports.__esModule = true;

exports['default'] = function (instance) {
  instance.registerHelper('log', function () /* message, options */{
    var args = [undefined],
        options = arguments[arguments.length - 1];
    for (var i = 0; i < arguments.length - 1; i++) {
      args.push(arguments[i]);
    }

    var level = 1;
    if (options.hash.level != null) {
      level = options.hash.level;
    } else if (options.data && options.data.level != null) {
      level = options.data.level;
    }
    args[0] = level;

    instance.log.apply(instance, args);
  });
};

module.exports = exports['default'];


},{}],79:[function(require,module,exports){
'use strict';

exports.__esModule = true;

exports['default'] = function (instance) {
  instance.registerHelper('lookup', function (obj, field) {
    return obj && obj[field];
  });
};

module.exports = exports['default'];


},{}],80:[function(require,module,exports){
'use strict';

exports.__esModule = true;

var _utils = require('../utils');

exports['default'] = function (instance) {
  instance.registerHelper('with', function (context, options) {
    if (_utils.isFunction(context)) {
      context = context.call(this);
    }

    var fn = options.fn;

    if (!_utils.isEmpty(context)) {
      var data = options.data;
      if (options.data && options.ids) {
        data = _utils.createFrame(options.data);
        data.contextPath = _utils.appendContextPath(options.data.contextPath, options.ids[0]);
      }

      return fn(context, {
        data: data,
        blockParams: _utils.blockParams([context], [data && data.contextPath])
      });
    } else {
      return options.inverse(this);
    }
  });
};

module.exports = exports['default'];


},{"../utils":85}],81:[function(require,module,exports){
'use strict';

exports.__esModule = true;

var _utils = require('./utils');

var logger = {
  methodMap: ['debug', 'info', 'warn', 'error'],
  level: 'info',

  // Maps a given level value to the `methodMap` indexes above.
  lookupLevel: function lookupLevel(level) {
    if (typeof level === 'string') {
      var levelMap = _utils.indexOf(logger.methodMap, level.toLowerCase());
      if (levelMap >= 0) {
        level = levelMap;
      } else {
        level = parseInt(level, 10);
      }
    }

    return level;
  },

  // Can be overridden in the host environment
  log: function log(level) {
    level = logger.lookupLevel(level);

    if (typeof console !== 'undefined' && logger.lookupLevel(logger.level) <= level) {
      var method = logger.methodMap[level];
      if (!console[method]) {
        // eslint-disable-line no-console
        method = 'log';
      }

      for (var _len = arguments.length, message = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
        message[_key - 1] = arguments[_key];
      }

      console[method].apply(console, message); // eslint-disable-line no-console
    }
  }
};

exports['default'] = logger;
module.exports = exports['default'];


},{"./utils":85}],82:[function(require,module,exports){
(function (global){
/* global window */
'use strict';

exports.__esModule = true;

exports['default'] = function (Handlebars) {
  /* istanbul ignore next */
  var root = typeof global !== 'undefined' ? global : window,
      $Handlebars = root.Handlebars;
  /* istanbul ignore next */
  Handlebars.noConflict = function () {
    if (root.Handlebars === Handlebars) {
      root.Handlebars = $Handlebars;
    }
    return Handlebars;
  };
};

module.exports = exports['default'];


}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})

},{}],83:[function(require,module,exports){
'use strict';

exports.__esModule = true;
exports.checkRevision = checkRevision;
exports.template = template;
exports.wrapProgram = wrapProgram;
exports.resolvePartial = resolvePartial;
exports.invokePartial = invokePartial;
exports.noop = noop;
// istanbul ignore next

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

// istanbul ignore next

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }

var _utils = require('./utils');

var Utils = _interopRequireWildcard(_utils);

var _exception = require('./exception');

var _exception2 = _interopRequireDefault(_exception);

var _base = require('./base');

function checkRevision(compilerInfo) {
  var compilerRevision = compilerInfo && compilerInfo[0] || 1,
      currentRevision = _base.COMPILER_REVISION;

  if (compilerRevision !== currentRevision) {
    if (compilerRevision < currentRevision) {
      var runtimeVersions = _base.REVISION_CHANGES[currentRevision],
          compilerVersions = _base.REVISION_CHANGES[compilerRevision];
      throw new _exception2['default']('Template was precompiled with an older version of Handlebars than the current runtime. ' + 'Please update your precompiler to a newer version (' + runtimeVersions + ') or downgrade your runtime to an older version (' + compilerVersions + ').');
    } else {
      // Use the embedded version info since the runtime doesn't know about this revision yet
      throw new _exception2['default']('Template was precompiled with a newer version of Handlebars than the current runtime. ' + 'Please update your runtime to a newer version (' + compilerInfo[1] + ').');
    }
  }
}

function template(templateSpec, env) {
  /* istanbul ignore next */
  if (!env) {
    throw new _exception2['default']('No environment passed to template');
  }
  if (!templateSpec || !templateSpec.main) {
    throw new _exception2['default']('Unknown template object: ' + typeof templateSpec);
  }

  templateSpec.main.decorator = templateSpec.main_d;

  // Note: Using env.VM references rather than local var references throughout this section to allow
  // for external users to override these as psuedo-supported APIs.
  env.VM.checkRevision(templateSpec.compiler);

  function invokePartialWrapper(partial, context, options) {
    if (options.hash) {
      context = Utils.extend({}, context, options.hash);
      if (options.ids) {
        options.ids[0] = true;
      }
    }

    partial = env.VM.resolvePartial.call(this, partial, context, options);
    var result = env.VM.invokePartial.call(this, partial, context, options);

    if (result == null && env.compile) {
      options.partials[options.name] = env.compile(partial, templateSpec.compilerOptions, env);
      result = options.partials[options.name](context, options);
    }
    if (result != null) {
      if (options.indent) {
        var lines = result.split('\n');
        for (var i = 0, l = lines.length; i < l; i++) {
          if (!lines[i] && i + 1 === l) {
            break;
          }

          lines[i] = options.indent + lines[i];
        }
        result = lines.join('\n');
      }
      return result;
    } else {
      throw new _exception2['default']('The partial ' + options.name + ' could not be compiled when running in runtime-only mode');
    }
  }

  // Just add water
  var container = {
    strict: function strict(obj, name) {
      if (!(name in obj)) {
        throw new _exception2['default']('"' + name + '" not defined in ' + obj);
      }
      return obj[name];
    },
    lookup: function lookup(depths, name) {
      var len = depths.length;
      for (var i = 0; i < len; i++) {
        if (depths[i] && depths[i][name] != null) {
          return depths[i][name];
        }
      }
    },
    lambda: function lambda(current, context) {
      return typeof current === 'function' ? current.call(context) : current;
    },

    escapeExpression: Utils.escapeExpression,
    invokePartial: invokePartialWrapper,

    fn: function fn(i) {
      var ret = templateSpec[i];
      ret.decorator = templateSpec[i + '_d'];
      return ret;
    },

    programs: [],
    program: function program(i, data, declaredBlockParams, blockParams, depths) {
      var programWrapper = this.programs[i],
          fn = this.fn(i);
      if (data || depths || blockParams || declaredBlockParams) {
        programWrapper = wrapProgram(this, i, fn, data, declaredBlockParams, blockParams, depths);
      } else if (!programWrapper) {
        programWrapper = this.programs[i] = wrapProgram(this, i, fn);
      }
      return programWrapper;
    },

    data: function data(value, depth) {
      while (value && depth--) {
        value = value._parent;
      }
      return value;
    },
    merge: function merge(param, common) {
      var obj = param || common;

      if (param && common && param !== common) {
        obj = Utils.extend({}, common, param);
      }

      return obj;
    },

    noop: env.VM.noop,
    compilerInfo: templateSpec.compiler
  };

  function ret(context) {
    var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];

    var data = options.data;

    ret._setup(options);
    if (!options.partial && templateSpec.useData) {
      data = initData(context, data);
    }
    var depths = undefined,
        blockParams = templateSpec.useBlockParams ? [] : undefined;
    if (templateSpec.useDepths) {
      if (options.depths) {
        depths = context != options.depths[0] ? [context].concat(options.depths) : options.depths;
      } else {
        depths = [context];
      }
    }

    function main(context /*, options*/) {
      return '' + templateSpec.main(container, context, container.helpers, container.partials, data, blockParams, depths);
    }
    main = executeDecorators(templateSpec.main, main, container, options.depths || [], data, blockParams);
    return main(context, options);
  }
  ret.isTop = true;

  ret._setup = function (options) {
    if (!options.partial) {
      container.helpers = container.merge(options.helpers, env.helpers);

      if (templateSpec.usePartial) {
        container.partials = container.merge(options.partials, env.partials);
      }
      if (templateSpec.usePartial || templateSpec.useDecorators) {
        container.decorators = container.merge(options.decorators, env.decorators);
      }
    } else {
      container.helpers = options.helpers;
      container.partials = options.partials;
      container.decorators = options.decorators;
    }
  };

  ret._child = function (i, data, blockParams, depths) {
    if (templateSpec.useBlockParams && !blockParams) {
      throw new _exception2['default']('must pass block params');
    }
    if (templateSpec.useDepths && !depths) {
      throw new _exception2['default']('must pass parent depths');
    }

    return wrapProgram(container, i, templateSpec[i], data, 0, blockParams, depths);
  };
  return ret;
}

function wrapProgram(container, i, fn, data, declaredBlockParams, blockParams, depths) {
  function prog(context) {
    var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];

    var currentDepths = depths;
    if (depths && context != depths[0]) {
      currentDepths = [context].concat(depths);
    }

    return fn(container, context, container.helpers, container.partials, options.data || data, blockParams && [options.blockParams].concat(blockParams), currentDepths);
  }

  prog = executeDecorators(fn, prog, container, depths, data, blockParams);

  prog.program = i;
  prog.depth = depths ? depths.length : 0;
  prog.blockParams = declaredBlockParams || 0;
  return prog;
}

function resolvePartial(partial, context, options) {
  if (!partial) {
    if (options.name === '@partial-block') {
      var data = options.data;
      while (data['partial-block'] === noop) {
        data = data._parent;
      }
      partial = data['partial-block'];
      data['partial-block'] = noop;
    } else {
      partial = options.partials[options.name];
    }
  } else if (!partial.call && !options.name) {
    // This is a dynamic partial that returned a string
    options.name = partial;
    partial = options.partials[partial];
  }
  return partial;
}

function invokePartial(partial, context, options) {
  options.partial = true;
  if (options.ids) {
    options.data.contextPath = options.ids[0] || options.data.contextPath;
  }

  var partialBlock = undefined;
  if (options.fn && options.fn !== noop) {
    options.data = _base.createFrame(options.data);
    partialBlock = options.data['partial-block'] = options.fn;

    if (partialBlock.partials) {
      options.partials = Utils.extend({}, options.partials, partialBlock.partials);
    }
  }

  if (partial === undefined && partialBlock) {
    partial = partialBlock;
  }

  if (partial === undefined) {
    throw new _exception2['default']('The partial ' + options.name + ' could not be found');
  } else if (partial instanceof Function) {
    return partial(context, options);
  }
}

function noop() {
  return '';
}

function initData(context, data) {
  if (!data || !('root' in data)) {
    data = data ? _base.createFrame(data) : {};
    data.root = context;
  }
  return data;
}

function executeDecorators(fn, prog, container, depths, data, blockParams) {
  if (fn.decorator) {
    var props = {};
    prog = fn.decorator(prog, props, container, depths && depths[0], data, blockParams, depths);
    Utils.extend(prog, props);
  }
  return prog;
}


},{"./base":59,"./exception":72,"./utils":85}],84:[function(require,module,exports){
// Build out our basic SafeString type
'use strict';

exports.__esModule = true;
function SafeString(string) {
  this.string = string;
}

SafeString.prototype.toString = SafeString.prototype.toHTML = function () {
  return '' + this.string;
};

exports['default'] = SafeString;
module.exports = exports['default'];


},{}],85:[function(require,module,exports){
'use strict';

exports.__esModule = true;
exports.extend = extend;
exports.indexOf = indexOf;
exports.escapeExpression = escapeExpression;
exports.isEmpty = isEmpty;
exports.createFrame = createFrame;
exports.blockParams = blockParams;
exports.appendContextPath = appendContextPath;
var escape = {
  '&': '&amp;',
  '<': '&lt;',
  '>': '&gt;',
  '"': '&quot;',
  "'": '&#x27;',
  '`': '&#x60;',
  '=': '&#x3D;'
};

var badChars = /[&<>"'`=]/g,
    possible = /[&<>"'`=]/;

function escapeChar(chr) {
  return escape[chr];
}

function extend(obj /* , ...source */) {
  for (var i = 1; i < arguments.length; i++) {
    for (var key in arguments[i]) {
      if (Object.prototype.hasOwnProperty.call(arguments[i], key)) {
        obj[key] = arguments[i][key];
      }
    }
  }

  return obj;
}

var toString = Object.prototype.toString;

exports.toString = toString;
// Sourced from lodash
// https://github.com/bestiejs/lodash/blob/master/LICENSE.txt
/* eslint-disable func-style */
var isFunction = function isFunction(value) {
  return typeof value === 'function';
};
// fallback for older versions of Chrome and Safari
/* istanbul ignore next */
if (isFunction(/x/)) {
  exports.isFunction = isFunction = function (value) {
    return typeof value === 'function' && toString.call(value) === '[object Function]';
  };
}
exports.isFunction = isFunction;

/* eslint-enable func-style */

/* istanbul ignore next */
var isArray = Array.isArray || function (value) {
  return value && typeof value === 'object' ? toString.call(value) === '[object Array]' : false;
};

exports.isArray = isArray;
// Older IE versions do not directly support indexOf so we must implement our own, sadly.

function indexOf(array, value) {
  for (var i = 0, len = array.length; i < len; i++) {
    if (array[i] === value) {
      return i;
    }
  }
  return -1;
}

function escapeExpression(string) {
  if (typeof string !== 'string') {
    // don't escape SafeStrings, since they're already safe
    if (string && string.toHTML) {
      return string.toHTML();
    } else if (string == null) {
      return '';
    } else if (!string) {
      return string + '';
    }

    // Force a string conversion as this will be done by the append regardless and
    // the regex test will do this transparently behind the scenes, causing issues if
    // an object's to string has escaped characters in it.
    string = '' + string;
  }

  if (!possible.test(string)) {
    return string;
  }
  return string.replace(badChars, escapeChar);
}

function isEmpty(value) {
  if (!value && value !== 0) {
    return true;
  } else if (isArray(value) && value.length === 0) {
    return true;
  } else {
    return false;
  }
}

function createFrame(object) {
  var frame = extend({}, object);
  frame._parent = object;
  return frame;
}

function blockParams(params, ids) {
  params.path = ids;
  return params;
}

function appendContextPath(contextPath, id) {
  return (contextPath ? contextPath + '.' : '') + id;
}


},{}],86:[function(require,module,exports){
// USAGE:
// var handlebars = require('handlebars');
/* eslint-disable no-var */

// var local = handlebars.create();

var handlebars = require('../dist/cjs/handlebars')['default'];

var printer = require('../dist/cjs/handlebars/compiler/printer');
handlebars.PrintVisitor = printer.PrintVisitor;
handlebars.print = printer.print;

module.exports = handlebars;

// Publish a Node.js require() handler for .handlebars and .hbs files
function extension(module, filename) {
  var fs = require('fs');
  var templateString = fs.readFileSync(filename, 'utf8');
  module.exports = handlebars.compile(templateString);
}
/* istanbul ignore else */
if (typeof require !== 'undefined' && require.extensions) {
  require.extensions['.handlebars'] = extension;
  require.extensions['.hbs'] = extension;
}

},{"../dist/cjs/handlebars":57,"../dist/cjs/handlebars/compiler/printer":67,"fs":56}],87:[function(require,module,exports){
/*!
 * jQuery Validation Plugin v1.15.0
 *
 * http://jqueryvalidation.org/
 *
 * Copyright (c) 2016 Jörn Zaefferer
 * Released under the MIT license
 */
(function( factory ) {
	if ( typeof define === "function" && define.amd ) {
		define( ["jquery"], factory );
	} else if (typeof module === "object" && module.exports) {
		module.exports = factory( require( "jquery" ) );
	} else {
		factory( jQuery );
	}
}(function( $ ) {

$.extend( $.fn, {

	// http://jqueryvalidation.org/validate/
	validate: function( options ) {

		// If nothing is selected, return nothing; can't chain anyway
		if ( !this.length ) {
			if ( options && options.debug && window.console ) {
				console.warn( "Nothing selected, can't validate, returning nothing." );
			}
			return;
		}

		// Check if a validator for this form was already created
		var validator = $.data( this[ 0 ], "validator" );
		if ( validator ) {
			return validator;
		}

		// Add novalidate tag if HTML5.
		this.attr( "novalidate", "novalidate" );

		validator = new $.validator( options, this[ 0 ] );
		$.data( this[ 0 ], "validator", validator );

		if ( validator.settings.onsubmit ) {

			this.on( "click.validate", ":submit", function( event ) {
				if ( validator.settings.submitHandler ) {
					validator.submitButton = event.target;
				}

				// Allow suppressing validation by adding a cancel class to the submit button
				if ( $( this ).hasClass( "cancel" ) ) {
					validator.cancelSubmit = true;
				}

				// Allow suppressing validation by adding the html5 formnovalidate attribute to the submit button
				if ( $( this ).attr( "formnovalidate" ) !== undefined ) {
					validator.cancelSubmit = true;
				}
			} );

			// Validate the form on submit
			this.on( "submit.validate", function( event ) {
				if ( validator.settings.debug ) {

					// Prevent form submit to be able to see console output
					event.preventDefault();
				}
				function handle() {
					var hidden, result;
					if ( validator.settings.submitHandler ) {
						if ( validator.submitButton ) {

							// Insert a hidden input as a replacement for the missing submit button
							hidden = $( "<input type='hidden'/>" )
								.attr( "name", validator.submitButton.name )
								.val( $( validator.submitButton ).val() )
								.appendTo( validator.currentForm );
						}
						result = validator.settings.submitHandler.call( validator, validator.currentForm, event );
						if ( validator.submitButton ) {

							// And clean up afterwards; thanks to no-block-scope, hidden can be referenced
							hidden.remove();
						}
						if ( result !== undefined ) {
							return result;
						}
						return false;
					}
					return true;
				}

				// Prevent submit for invalid forms or custom submit handlers
				if ( validator.cancelSubmit ) {
					validator.cancelSubmit = false;
					return handle();
				}
				if ( validator.form() ) {
					if ( validator.pendingRequest ) {
						validator.formSubmitted = true;
						return false;
					}
					return handle();
				} else {
					validator.focusInvalid();
					return false;
				}
			} );
		}

		return validator;
	},

	// http://jqueryvalidation.org/valid/
	valid: function() {
		var valid, validator, errorList;

		if ( $( this[ 0 ] ).is( "form" ) ) {
			valid = this.validate().form();
		} else {
			errorList = [];
			valid = true;
			validator = $( this[ 0 ].form ).validate();
			this.each( function() {
				valid = validator.element( this ) && valid;
				if ( !valid ) {
					errorList = errorList.concat( validator.errorList );
				}
			} );
			validator.errorList = errorList;
		}
		return valid;
	},

	// http://jqueryvalidation.org/rules/
	rules: function( command, argument ) {

		// If nothing is selected, return nothing; can't chain anyway
		if ( !this.length ) {
			return;
		}

		var element = this[ 0 ],
			settings, staticRules, existingRules, data, param, filtered;

		if ( command ) {
			settings = $.data( element.form, "validator" ).settings;
			staticRules = settings.rules;
			existingRules = $.validator.staticRules( element );
			switch ( command ) {
			case "add":
				$.extend( existingRules, $.validator.normalizeRule( argument ) );

				// Remove messages from rules, but allow them to be set separately
				delete existingRules.messages;
				staticRules[ element.name ] = existingRules;
				if ( argument.messages ) {
					settings.messages[ element.name ] = $.extend( settings.messages[ element.name ], argument.messages );
				}
				break;
			case "remove":
				if ( !argument ) {
					delete staticRules[ element.name ];
					return existingRules;
				}
				filtered = {};
				$.each( argument.split( /\s/ ), function( index, method ) {
					filtered[ method ] = existingRules[ method ];
					delete existingRules[ method ];
					if ( method === "required" ) {
						$( element ).removeAttr( "aria-required" );
					}
				} );
				return filtered;
			}
		}

		data = $.validator.normalizeRules(
		$.extend(
			{},
			$.validator.classRules( element ),
			$.validator.attributeRules( element ),
			$.validator.dataRules( element ),
			$.validator.staticRules( element )
		), element );

		// Make sure required is at front
		if ( data.required ) {
			param = data.required;
			delete data.required;
			data = $.extend( { required: param }, data );
			$( element ).attr( "aria-required", "true" );
		}

		// Make sure remote is at back
		if ( data.remote ) {
			param = data.remote;
			delete data.remote;
			data = $.extend( data, { remote: param } );
		}

		return data;
	}
} );

// Custom selectors
$.extend( $.expr[ ":" ], {

	// http://jqueryvalidation.org/blank-selector/
	blank: function( a ) {
		return !$.trim( "" + $( a ).val() );
	},

	// http://jqueryvalidation.org/filled-selector/
	filled: function( a ) {
		var val = $( a ).val();
		return val !== null && !!$.trim( "" + val );
	},

	// http://jqueryvalidation.org/unchecked-selector/
	unchecked: function( a ) {
		return !$( a ).prop( "checked" );
	}
} );

// Constructor for validator
$.validator = function( options, form ) {
	this.settings = $.extend( true, {}, $.validator.defaults, options );
	this.currentForm = form;
	this.init();
};

// http://jqueryvalidation.org/jQuery.validator.format/
$.validator.format = function( source, params ) {
	if ( arguments.length === 1 ) {
		return function() {
			var args = $.makeArray( arguments );
			args.unshift( source );
			return $.validator.format.apply( this, args );
		};
	}
	if ( params === undefined ) {
		return source;
	}
	if ( arguments.length > 2 && params.constructor !== Array  ) {
		params = $.makeArray( arguments ).slice( 1 );
	}
	if ( params.constructor !== Array ) {
		params = [ params ];
	}
	$.each( params, function( i, n ) {
		source = source.replace( new RegExp( "\\{" + i + "\\}", "g" ), function() {
			return n;
		} );
	} );
	return source;
};

$.extend( $.validator, {

	defaults: {
		messages: {},
		groups: {},
		rules: {},
		errorClass: "error",
		pendingClass: "pending",
		validClass: "valid",
		errorElement: "label",
		focusCleanup: false,
		focusInvalid: true,
		errorContainer: $( [] ),
		errorLabelContainer: $( [] ),
		onsubmit: true,
		ignore: ":hidden",
		ignoreTitle: false,
		onfocusin: function( element ) {
			this.lastActive = element;

			// Hide error label and remove error class on focus if enabled
			if ( this.settings.focusCleanup ) {
				if ( this.settings.unhighlight ) {
					this.settings.unhighlight.call( this, element, this.settings.errorClass, this.settings.validClass );
				}
				this.hideThese( this.errorsFor( element ) );
			}
		},
		onfocusout: function( element ) {
			if ( !this.checkable( element ) && ( element.name in this.submitted || !this.optional( element ) ) ) {
				this.element( element );
			}
		},
		onkeyup: function( element, event ) {

			// Avoid revalidate the field when pressing one of the following keys
			// Shift       => 16
			// Ctrl        => 17
			// Alt         => 18
			// Caps lock   => 20
			// End         => 35
			// Home        => 36
			// Left arrow  => 37
			// Up arrow    => 38
			// Right arrow => 39
			// Down arrow  => 40
			// Insert      => 45
			// Num lock    => 144
			// AltGr key   => 225
			var excludedKeys = [
				16, 17, 18, 20, 35, 36, 37,
				38, 39, 40, 45, 144, 225
			];

			if ( event.which === 9 && this.elementValue( element ) === "" || $.inArray( event.keyCode, excludedKeys ) !== -1 ) {
				return;
			} else if ( element.name in this.submitted || element.name in this.invalid ) {
				this.element( element );
			}
		},
		onclick: function( element ) {

			// Click on selects, radiobuttons and checkboxes
			if ( element.name in this.submitted ) {
				this.element( element );

			// Or option elements, check parent select in that case
			} else if ( element.parentNode.name in this.submitted ) {
				this.element( element.parentNode );
			}
		},
		highlight: function( element, errorClass, validClass ) {
			if ( element.type === "radio" ) {
				this.findByName( element.name ).addClass( errorClass ).removeClass( validClass );
			} else {
				$( element ).addClass( errorClass ).removeClass( validClass );
			}
		},
		unhighlight: function( element, errorClass, validClass ) {
			if ( element.type === "radio" ) {
				this.findByName( element.name ).removeClass( errorClass ).addClass( validClass );
			} else {
				$( element ).removeClass( errorClass ).addClass( validClass );
			}
		}
	},

	// http://jqueryvalidation.org/jQuery.validator.setDefaults/
	setDefaults: function( settings ) {
		$.extend( $.validator.defaults, settings );
	},

	messages: {
		required: "This field is required.",
		remote: "Please fix this field.",
		email: "Please enter a valid email address.",
		url: "Please enter a valid URL.",
		date: "Please enter a valid date.",
		dateISO: "Please enter a valid date ( ISO ).",
		number: "Please enter a valid number.",
		digits: "Please enter only digits.",
		equalTo: "Please enter the same value again.",
		maxlength: $.validator.format( "Please enter no more than {0} characters." ),
		minlength: $.validator.format( "Please enter at least {0} characters." ),
		rangelength: $.validator.format( "Please enter a value between {0} and {1} characters long." ),
		range: $.validator.format( "Please enter a value between {0} and {1}." ),
		max: $.validator.format( "Please enter a value less than or equal to {0}." ),
		min: $.validator.format( "Please enter a value greater than or equal to {0}." ),
		step: $.validator.format( "Please enter a multiple of {0}." )
	},

	autoCreateRanges: false,

	prototype: {

		init: function() {
			this.labelContainer = $( this.settings.errorLabelContainer );
			this.errorContext = this.labelContainer.length && this.labelContainer || $( this.currentForm );
			this.containers = $( this.settings.errorContainer ).add( this.settings.errorLabelContainer );
			this.submitted = {};
			this.valueCache = {};
			this.pendingRequest = 0;
			this.pending = {};
			this.invalid = {};
			this.reset();

			var groups = ( this.groups = {} ),
				rules;
			$.each( this.settings.groups, function( key, value ) {
				if ( typeof value === "string" ) {
					value = value.split( /\s/ );
				}
				$.each( value, function( index, name ) {
					groups[ name ] = key;
				} );
			} );
			rules = this.settings.rules;
			$.each( rules, function( key, value ) {
				rules[ key ] = $.validator.normalizeRule( value );
			} );

			function delegate( event ) {
				var validator = $.data( this.form, "validator" ),
					eventType = "on" + event.type.replace( /^validate/, "" ),
					settings = validator.settings;
				if ( settings[ eventType ] && !$( this ).is( settings.ignore ) ) {
					settings[ eventType ].call( validator, this, event );
				}
			}

			$( this.currentForm )
				.on( "focusin.validate focusout.validate keyup.validate",
					":text, [type='password'], [type='file'], select, textarea, [type='number'], [type='search'], " +
					"[type='tel'], [type='url'], [type='email'], [type='datetime'], [type='date'], [type='month'], " +
					"[type='week'], [type='time'], [type='datetime-local'], [type='range'], [type='color'], " +
					"[type='radio'], [type='checkbox'], [contenteditable]", delegate )

				// Support: Chrome, oldIE
				// "select" is provided as event.target when clicking a option
				.on( "click.validate", "select, option, [type='radio'], [type='checkbox']", delegate );

			if ( this.settings.invalidHandler ) {
				$( this.currentForm ).on( "invalid-form.validate", this.settings.invalidHandler );
			}

			// Add aria-required to any Static/Data/Class required fields before first validation
			// Screen readers require this attribute to be present before the initial submission http://www.w3.org/TR/WCAG-TECHS/ARIA2.html
			$( this.currentForm ).find( "[required], [data-rule-required], .required" ).attr( "aria-required", "true" );
		},

		// http://jqueryvalidation.org/Validator.form/
		form: function() {
			this.checkForm();
			$.extend( this.submitted, this.errorMap );
			this.invalid = $.extend( {}, this.errorMap );
			if ( !this.valid() ) {
				$( this.currentForm ).triggerHandler( "invalid-form", [ this ] );
			}
			this.showErrors();
			return this.valid();
		},

		checkForm: function() {
			this.prepareForm();
			for ( var i = 0, elements = ( this.currentElements = this.elements() ); elements[ i ]; i++ ) {
				this.check( elements[ i ] );
			}
			return this.valid();
		},

		// http://jqueryvalidation.org/Validator.element/
		element: function( element ) {
			var cleanElement = this.clean( element ),
				checkElement = this.validationTargetFor( cleanElement ),
				v = this,
				result = true,
				rs, group;

			if ( checkElement === undefined ) {
				delete this.invalid[ cleanElement.name ];
			} else {
				this.prepareElement( checkElement );
				this.currentElements = $( checkElement );

				// If this element is grouped, then validate all group elements already
				// containing a value
				group = this.groups[ checkElement.name ];
				if ( group ) {
					$.each( this.groups, function( name, testgroup ) {
						if ( testgroup === group && name !== checkElement.name ) {
							cleanElement = v.validationTargetFor( v.clean( v.findByName( name ) ) );
							if ( cleanElement && cleanElement.name in v.invalid ) {
								v.currentElements.push( cleanElement );
								result = result && v.check( cleanElement );
							}
						}
					} );
				}

				rs = this.check( checkElement ) !== false;
				result = result && rs;
				if ( rs ) {
					this.invalid[ checkElement.name ] = false;
				} else {
					this.invalid[ checkElement.name ] = true;
				}

				if ( !this.numberOfInvalids() ) {

					// Hide error containers on last error
					this.toHide = this.toHide.add( this.containers );
				}
				this.showErrors();

				// Add aria-invalid status for screen readers
				$( element ).attr( "aria-invalid", !rs );
			}

			return result;
		},

		// http://jqueryvalidation.org/Validator.showErrors/
		showErrors: function( errors ) {
			if ( errors ) {
				var validator = this;

				// Add items to error list and map
				$.extend( this.errorMap, errors );
				this.errorList = $.map( this.errorMap, function( message, name ) {
					return {
						message: message,
						element: validator.findByName( name )[ 0 ]
					};
				} );

				// Remove items from success list
				this.successList = $.grep( this.successList, function( element ) {
					return !( element.name in errors );
				} );
			}
			if ( this.settings.showErrors ) {
				this.settings.showErrors.call( this, this.errorMap, this.errorList );
			} else {
				this.defaultShowErrors();
			}
		},

		// http://jqueryvalidation.org/Validator.resetForm/
		resetForm: function() {
			if ( $.fn.resetForm ) {
				$( this.currentForm ).resetForm();
			}
			this.invalid = {};
			this.submitted = {};
			this.prepareForm();
			this.hideErrors();
			var elements = this.elements()
				.removeData( "previousValue" )
				.removeAttr( "aria-invalid" );

			this.resetElements( elements );
		},

		resetElements: function( elements ) {
			var i;

			if ( this.settings.unhighlight ) {
				for ( i = 0; elements[ i ]; i++ ) {
					this.settings.unhighlight.call( this, elements[ i ],
						this.settings.errorClass, "" );
					this.findByName( elements[ i ].name ).removeClass( this.settings.validClass );
				}
			} else {
				elements
					.removeClass( this.settings.errorClass )
					.removeClass( this.settings.validClass );
			}
		},

		numberOfInvalids: function() {
			return this.objectLength( this.invalid );
		},

		objectLength: function( obj ) {
			/* jshint unused: false */
			var count = 0,
				i;
			for ( i in obj ) {
				if ( obj[ i ] ) {
					count++;
				}
			}
			return count;
		},

		hideErrors: function() {
			this.hideThese( this.toHide );
		},

		hideThese: function( errors ) {
			errors.not( this.containers ).text( "" );
			this.addWrapper( errors ).hide();
		},

		valid: function() {
			return this.size() === 0;
		},

		size: function() {
			return this.errorList.length;
		},

		focusInvalid: function() {
			if ( this.settings.focusInvalid ) {
				try {
					$( this.findLastActive() || this.errorList.length && this.errorList[ 0 ].element || [] )
					.filter( ":visible" )
					.focus()

					// Manually trigger focusin event; without it, focusin handler isn't called, findLastActive won't have anything to find
					.trigger( "focusin" );
				} catch ( e ) {

					// Ignore IE throwing errors when focusing hidden elements
				}
			}
		},

		findLastActive: function() {
			var lastActive = this.lastActive;
			return lastActive && $.grep( this.errorList, function( n ) {
				return n.element.name === lastActive.name;
			} ).length === 1 && lastActive;
		},

		elements: function() {
			var validator = this,
				rulesCache = {};

			// Select all valid inputs inside the form (no submit or reset buttons)
			return $( this.currentForm )
			.find( "input, select, textarea, [contenteditable]" )
			.not( ":submit, :reset, :image, :disabled" )
			.not( this.settings.ignore )
			.filter( function() {
				var name = this.name || $( this ).attr( "name" ); // For contenteditable
				if ( !name && validator.settings.debug && window.console ) {
					console.error( "%o has no name assigned", this );
				}

				// Set form expando on contenteditable
				if ( this.hasAttribute( "contenteditable" ) ) {
					this.form = $( this ).closest( "form" )[ 0 ];
				}

				// Select only the first element for each name, and only those with rules specified
				if ( name in rulesCache || !validator.objectLength( $( this ).rules() ) ) {
					return false;
				}

				rulesCache[ name ] = true;
				return true;
			} );
		},

		clean: function( selector ) {
			return $( selector )[ 0 ];
		},

		errors: function() {
			var errorClass = this.settings.errorClass.split( " " ).join( "." );
			return $( this.settings.errorElement + "." + errorClass, this.errorContext );
		},

		resetInternals: function() {
			this.successList = [];
			this.errorList = [];
			this.errorMap = {};
			this.toShow = $( [] );
			this.toHide = $( [] );
		},

		reset: function() {
			this.resetInternals();
			this.currentElements = $( [] );
		},

		prepareForm: function() {
			this.reset();
			this.toHide = this.errors().add( this.containers );
		},

		prepareElement: function( element ) {
			this.reset();
			this.toHide = this.errorsFor( element );
		},

		elementValue: function( element ) {
			var $element = $( element ),
				type = element.type,
				val, idx;

			if ( type === "radio" || type === "checkbox" ) {
				return this.findByName( element.name ).filter( ":checked" ).val();
			} else if ( type === "number" && typeof element.validity !== "undefined" ) {
				return element.validity.badInput ? "NaN" : $element.val();
			}

			if ( element.hasAttribute( "contenteditable" ) ) {
				val = $element.text();
			} else {
				val = $element.val();
			}

			if ( type === "file" ) {

				// Modern browser (chrome & safari)
				if ( val.substr( 0, 12 ) === "C:\\fakepath\\" ) {
					return val.substr( 12 );
				}

				// Legacy browsers
				// Unix-based path
				idx = val.lastIndexOf( "/" );
				if ( idx >= 0 ) {
					return val.substr( idx + 1 );
				}

				// Windows-based path
				idx = val.lastIndexOf( "\\" );
				if ( idx >= 0 ) {
					return val.substr( idx + 1 );
				}

				// Just the file name
				return val;
			}

			if ( typeof val === "string" ) {
				return val.replace( /\r/g, "" );
			}
			return val;
		},

		check: function( element ) {
			element = this.validationTargetFor( this.clean( element ) );

			var rules = $( element ).rules(),
				rulesCount = $.map( rules, function( n, i ) {
					return i;
				} ).length,
				dependencyMismatch = false,
				val = this.elementValue( element ),
				result, method, rule;

			// If a normalizer is defined for this element, then
			// call it to retreive the changed value instead
			// of using the real one.
			// Note that `this` in the normalizer is `element`.
			if ( typeof rules.normalizer === "function" ) {
				val = rules.normalizer.call( element, val );

				if ( typeof val !== "string" ) {
					throw new TypeError( "The normalizer should return a string value." );
				}

				// Delete the normalizer from rules to avoid treating
				// it as a pre-defined method.
				delete rules.normalizer;
			}

			for ( method in rules ) {
				rule = { method: method, parameters: rules[ method ] };
				try {
					result = $.validator.methods[ method ].call( this, val, element, rule.parameters );

					// If a method indicates that the field is optional and therefore valid,
					// don't mark it as valid when there are no other rules
					if ( result === "dependency-mismatch" && rulesCount === 1 ) {
						dependencyMismatch = true;
						continue;
					}
					dependencyMismatch = false;

					if ( result === "pending" ) {
						this.toHide = this.toHide.not( this.errorsFor( element ) );
						return;
					}

					if ( !result ) {
						this.formatAndAdd( element, rule );
						return false;
					}
				} catch ( e ) {
					if ( this.settings.debug && window.console ) {
						console.log( "Exception occurred when checking element " + element.id + ", check the '" + rule.method + "' method.", e );
					}
					if ( e instanceof TypeError ) {
						e.message += ".  Exception occurred when checking element " + element.id + ", check the '" + rule.method + "' method.";
					}

					throw e;
				}
			}
			if ( dependencyMismatch ) {
				return;
			}
			if ( this.objectLength( rules ) ) {
				this.successList.push( element );
			}
			return true;
		},

		// Return the custom message for the given element and validation method
		// specified in the element's HTML5 data attribute
		// return the generic message if present and no method specific message is present
		customDataMessage: function( element, method ) {
			return $( element ).data( "msg" + method.charAt( 0 ).toUpperCase() +
				method.substring( 1 ).toLowerCase() ) || $( element ).data( "msg" );
		},

		// Return the custom message for the given element name and validation method
		customMessage: function( name, method ) {
			var m = this.settings.messages[ name ];
			return m && ( m.constructor === String ? m : m[ method ] );
		},

		// Return the first defined argument, allowing empty strings
		findDefined: function() {
			for ( var i = 0; i < arguments.length; i++ ) {
				if ( arguments[ i ] !== undefined ) {
					return arguments[ i ];
				}
			}
			return undefined;
		},

		defaultMessage: function( element, rule ) {
			var message = this.findDefined(
					this.customMessage( element.name, rule.method ),
					this.customDataMessage( element, rule.method ),

					// 'title' is never undefined, so handle empty string as undefined
					!this.settings.ignoreTitle && element.title || undefined,
					$.validator.messages[ rule.method ],
					"<strong>Warning: No message defined for " + element.name + "</strong>"
				),
				theregex = /\$?\{(\d+)\}/g;
			if ( typeof message === "function" ) {
				message = message.call( this, rule.parameters, element );
			} else if ( theregex.test( message ) ) {
				message = $.validator.format( message.replace( theregex, "{$1}" ), rule.parameters );
			}

			return message;
		},

		formatAndAdd: function( element, rule ) {
			var message = this.defaultMessage( element, rule );

			this.errorList.push( {
				message: message,
				element: element,
				method: rule.method
			} );

			this.errorMap[ element.name ] = message;
			this.submitted[ element.name ] = message;
		},

		addWrapper: function( toToggle ) {
			if ( this.settings.wrapper ) {
				toToggle = toToggle.add( toToggle.parent( this.settings.wrapper ) );
			}
			return toToggle;
		},

		defaultShowErrors: function() {
			var i, elements, error;
			for ( i = 0; this.errorList[ i ]; i++ ) {
				error = this.errorList[ i ];
				if ( this.settings.highlight ) {
					this.settings.highlight.call( this, error.element, this.settings.errorClass, this.settings.validClass );
				}
				this.showLabel( error.element, error.message );
			}
			if ( this.errorList.length ) {
				this.toShow = this.toShow.add( this.containers );
			}
			if ( this.settings.success ) {
				for ( i = 0; this.successList[ i ]; i++ ) {
					this.showLabel( this.successList[ i ] );
				}
			}
			if ( this.settings.unhighlight ) {
				for ( i = 0, elements = this.validElements(); elements[ i ]; i++ ) {
					this.settings.unhighlight.call( this, elements[ i ], this.settings.errorClass, this.settings.validClass );
				}
			}
			this.toHide = this.toHide.not( this.toShow );
			this.hideErrors();
			this.addWrapper( this.toShow ).show();
		},

		validElements: function() {
			return this.currentElements.not( this.invalidElements() );
		},

		invalidElements: function() {
			return $( this.errorList ).map( function() {
				return this.element;
			} );
		},

		showLabel: function( element, message ) {
			var place, group, errorID, v,
				error = this.errorsFor( element ),
				elementID = this.idOrName( element ),
				describedBy = $( element ).attr( "aria-describedby" );

			if ( error.length ) {

				// Refresh error/success class
				error.removeClass( this.settings.validClass ).addClass( this.settings.errorClass );

				// Replace message on existing label
				error.html( message );
			} else {

				// Create error element
				error = $( "<" + this.settings.errorElement + ">" )
					.attr( "id", elementID + "-error" )
					.addClass( this.settings.errorClass )
					.html( message || "" );

				// Maintain reference to the element to be placed into the DOM
				place = error;
				if ( this.settings.wrapper ) {

					// Make sure the element is visible, even in IE
					// actually showing the wrapped element is handled elsewhere
					place = error.hide().show().wrap( "<" + this.settings.wrapper + "/>" ).parent();
				}
				if ( this.labelContainer.length ) {
					this.labelContainer.append( place );
				} else if ( this.settings.errorPlacement ) {
					this.settings.errorPlacement( place, $( element ) );
				} else {
					place.insertAfter( element );
				}

				// Link error back to the element
				if ( error.is( "label" ) ) {

					// If the error is a label, then associate using 'for'
					error.attr( "for", elementID );

					// If the element is not a child of an associated label, then it's necessary
					// to explicitly apply aria-describedby
				} else if ( error.parents( "label[for='" + this.escapeCssMeta( elementID ) + "']" ).length === 0 ) {
					errorID = error.attr( "id" );

					// Respect existing non-error aria-describedby
					if ( !describedBy ) {
						describedBy = errorID;
					} else if ( !describedBy.match( new RegExp( "\\b" + this.escapeCssMeta( errorID ) + "\\b" ) ) ) {

						// Add to end of list if not already present
						describedBy += " " + errorID;
					}
					$( element ).attr( "aria-describedby", describedBy );

					// If this element is grouped, then assign to all elements in the same group
					group = this.groups[ element.name ];
					if ( group ) {
						v = this;
						$.each( v.groups, function( name, testgroup ) {
							if ( testgroup === group ) {
								$( "[name='" + v.escapeCssMeta( name ) + "']", v.currentForm )
									.attr( "aria-describedby", error.attr( "id" ) );
							}
						} );
					}
				}
			}
			if ( !message && this.settings.success ) {
				error.text( "" );
				if ( typeof this.settings.success === "string" ) {
					error.addClass( this.settings.success );
				} else {
					this.settings.success( error, element );
				}
			}
			this.toShow = this.toShow.add( error );
		},

		errorsFor: function( element ) {
			var name = this.escapeCssMeta( this.idOrName( element ) ),
				describer = $( element ).attr( "aria-describedby" ),
				selector = "label[for='" + name + "'], label[for='" + name + "'] *";

			// 'aria-describedby' should directly reference the error element
			if ( describer ) {
				selector = selector + ", #" + this.escapeCssMeta( describer )
					.replace( /\s+/g, ", #" );
			}

			return this
				.errors()
				.filter( selector );
		},

		// See https://api.jquery.com/category/selectors/, for CSS
		// meta-characters that should be escaped in order to be used with JQuery
		// as a literal part of a name/id or any selector.
		escapeCssMeta: function( string ) {
			return string.replace( /([\\!"#$%&'()*+,./:;<=>?@\[\]^`{|}~])/g, "\\$1" );
		},

		idOrName: function( element ) {
			return this.groups[ element.name ] || ( this.checkable( element ) ? element.name : element.id || element.name );
		},

		validationTargetFor: function( element ) {

			// If radio/checkbox, validate first element in group instead
			if ( this.checkable( element ) ) {
				element = this.findByName( element.name );
			}

			// Always apply ignore filter
			return $( element ).not( this.settings.ignore )[ 0 ];
		},

		checkable: function( element ) {
			return ( /radio|checkbox/i ).test( element.type );
		},

		findByName: function( name ) {
			return $( this.currentForm ).find( "[name='" + this.escapeCssMeta( name ) + "']" );
		},

		getLength: function( value, element ) {
			switch ( element.nodeName.toLowerCase() ) {
			case "select":
				return $( "option:selected", element ).length;
			case "input":
				if ( this.checkable( element ) ) {
					return this.findByName( element.name ).filter( ":checked" ).length;
				}
			}
			return value.length;
		},

		depend: function( param, element ) {
			return this.dependTypes[ typeof param ] ? this.dependTypes[ typeof param ]( param, element ) : true;
		},

		dependTypes: {
			"boolean": function( param ) {
				return param;
			},
			"string": function( param, element ) {
				return !!$( param, element.form ).length;
			},
			"function": function( param, element ) {
				return param( element );
			}
		},

		optional: function( element ) {
			var val = this.elementValue( element );
			return !$.validator.methods.required.call( this, val, element ) && "dependency-mismatch";
		},

		startRequest: function( element ) {
			if ( !this.pending[ element.name ] ) {
				this.pendingRequest++;
				$( element ).addClass( this.settings.pendingClass );
				this.pending[ element.name ] = true;
			}
		},

		stopRequest: function( element, valid ) {
			this.pendingRequest--;

			// Sometimes synchronization fails, make sure pendingRequest is never < 0
			if ( this.pendingRequest < 0 ) {
				this.pendingRequest = 0;
			}
			delete this.pending[ element.name ];
			$( element ).removeClass( this.settings.pendingClass );
			if ( valid && this.pendingRequest === 0 && this.formSubmitted && this.form() ) {
				$( this.currentForm ).submit();
				this.formSubmitted = false;
			} else if ( !valid && this.pendingRequest === 0 && this.formSubmitted ) {
				$( this.currentForm ).triggerHandler( "invalid-form", [ this ] );
				this.formSubmitted = false;
			}
		},

		previousValue: function( element, method ) {
			return $.data( element, "previousValue" ) || $.data( element, "previousValue", {
				old: null,
				valid: true,
				message: this.defaultMessage( element, { method: method } )
			} );
		},

		// Cleans up all forms and elements, removes validator-specific events
		destroy: function() {
			this.resetForm();

			$( this.currentForm )
				.off( ".validate" )
				.removeData( "validator" )
				.find( ".validate-equalTo-blur" )
					.off( ".validate-equalTo" )
					.removeClass( "validate-equalTo-blur" );
		}

	},

	classRuleSettings: {
		required: { required: true },
		email: { email: true },
		url: { url: true },
		date: { date: true },
		dateISO: { dateISO: true },
		number: { number: true },
		digits: { digits: true },
		creditcard: { creditcard: true }
	},

	addClassRules: function( className, rules ) {
		if ( className.constructor === String ) {
			this.classRuleSettings[ className ] = rules;
		} else {
			$.extend( this.classRuleSettings, className );
		}
	},

	classRules: function( element ) {
		var rules = {},
			classes = $( element ).attr( "class" );

		if ( classes ) {
			$.each( classes.split( " " ), function() {
				if ( this in $.validator.classRuleSettings ) {
					$.extend( rules, $.validator.classRuleSettings[ this ] );
				}
			} );
		}
		return rules;
	},

	normalizeAttributeRule: function( rules, type, method, value ) {

		// Convert the value to a number for number inputs, and for text for backwards compability
		// allows type="date" and others to be compared as strings
		if ( /min|max|step/.test( method ) && ( type === null || /number|range|text/.test( type ) ) ) {
			value = Number( value );

			// Support Opera Mini, which returns NaN for undefined minlength
			if ( isNaN( value ) ) {
				value = undefined;
			}
		}

		if ( value || value === 0 ) {
			rules[ method ] = value;
		} else if ( type === method && type !== "range" ) {

			// Exception: the jquery validate 'range' method
			// does not test for the html5 'range' type
			rules[ method ] = true;
		}
	},

	attributeRules: function( element ) {
		var rules = {},
			$element = $( element ),
			type = element.getAttribute( "type" ),
			method, value;

		for ( method in $.validator.methods ) {

			// Support for <input required> in both html5 and older browsers
			if ( method === "required" ) {
				value = element.getAttribute( method );

				// Some browsers return an empty string for the required attribute
				// and non-HTML5 browsers might have required="" markup
				if ( value === "" ) {
					value = true;
				}

				// Force non-HTML5 browsers to return bool
				value = !!value;
			} else {
				value = $element.attr( method );
			}

			this.normalizeAttributeRule( rules, type, method, value );
		}

		// 'maxlength' may be returned as -1, 2147483647 ( IE ) and 524288 ( safari ) for text inputs
		if ( rules.maxlength && /-1|2147483647|524288/.test( rules.maxlength ) ) {
			delete rules.maxlength;
		}

		return rules;
	},

	dataRules: function( element ) {
		var rules = {},
			$element = $( element ),
			type = element.getAttribute( "type" ),
			method, value;

		for ( method in $.validator.methods ) {
			value = $element.data( "rule" + method.charAt( 0 ).toUpperCase() + method.substring( 1 ).toLowerCase() );
			this.normalizeAttributeRule( rules, type, method, value );
		}
		return rules;
	},

	staticRules: function( element ) {
		var rules = {},
			validator = $.data( element.form, "validator" );

		if ( validator.settings.rules ) {
			rules = $.validator.normalizeRule( validator.settings.rules[ element.name ] ) || {};
		}
		return rules;
	},

	normalizeRules: function( rules, element ) {

		// Handle dependency check
		$.each( rules, function( prop, val ) {

			// Ignore rule when param is explicitly false, eg. required:false
			if ( val === false ) {
				delete rules[ prop ];
				return;
			}
			if ( val.param || val.depends ) {
				var keepRule = true;
				switch ( typeof val.depends ) {
				case "string":
					keepRule = !!$( val.depends, element.form ).length;
					break;
				case "function":
					keepRule = val.depends.call( element, element );
					break;
				}
				if ( keepRule ) {
					rules[ prop ] = val.param !== undefined ? val.param : true;
				} else {
					$.data( element.form, "validator" ).resetElements( $( element ) );
					delete rules[ prop ];
				}
			}
		} );

		// Evaluate parameters
		$.each( rules, function( rule, parameter ) {
			rules[ rule ] = $.isFunction( parameter ) && rule !== "normalizer" ? parameter( element ) : parameter;
		} );

		// Clean number parameters
		$.each( [ "minlength", "maxlength" ], function() {
			if ( rules[ this ] ) {
				rules[ this ] = Number( rules[ this ] );
			}
		} );
		$.each( [ "rangelength", "range" ], function() {
			var parts;
			if ( rules[ this ] ) {
				if ( $.isArray( rules[ this ] ) ) {
					rules[ this ] = [ Number( rules[ this ][ 0 ] ), Number( rules[ this ][ 1 ] ) ];
				} else if ( typeof rules[ this ] === "string" ) {
					parts = rules[ this ].replace( /[\[\]]/g, "" ).split( /[\s,]+/ );
					rules[ this ] = [ Number( parts[ 0 ] ), Number( parts[ 1 ] ) ];
				}
			}
		} );

		if ( $.validator.autoCreateRanges ) {

			// Auto-create ranges
			if ( rules.min != null && rules.max != null ) {
				rules.range = [ rules.min, rules.max ];
				delete rules.min;
				delete rules.max;
			}
			if ( rules.minlength != null && rules.maxlength != null ) {
				rules.rangelength = [ rules.minlength, rules.maxlength ];
				delete rules.minlength;
				delete rules.maxlength;
			}
		}

		return rules;
	},

	// Converts a simple string to a {string: true} rule, e.g., "required" to {required:true}
	normalizeRule: function( data ) {
		if ( typeof data === "string" ) {
			var transformed = {};
			$.each( data.split( /\s/ ), function() {
				transformed[ this ] = true;
			} );
			data = transformed;
		}
		return data;
	},

	// http://jqueryvalidation.org/jQuery.validator.addMethod/
	addMethod: function( name, method, message ) {
		$.validator.methods[ name ] = method;
		$.validator.messages[ name ] = message !== undefined ? message : $.validator.messages[ name ];
		if ( method.length < 3 ) {
			$.validator.addClassRules( name, $.validator.normalizeRule( name ) );
		}
	},

	// http://jqueryvalidation.org/jQuery.validator.methods/
	methods: {

		// http://jqueryvalidation.org/required-method/
		required: function( value, element, param ) {

			// Check if dependency is met
			if ( !this.depend( param, element ) ) {
				return "dependency-mismatch";
			}
			if ( element.nodeName.toLowerCase() === "select" ) {

				// Could be an array for select-multiple or a string, both are fine this way
				var val = $( element ).val();
				return val && val.length > 0;
			}
			if ( this.checkable( element ) ) {
				return this.getLength( value, element ) > 0;
			}
			return value.length > 0;
		},

		// http://jqueryvalidation.org/email-method/
		email: function( value, element ) {

			// From https://html.spec.whatwg.org/multipage/forms.html#valid-e-mail-address
			// Retrieved 2014-01-14
			// If you have a problem with this implementation, report a bug against the above spec
			// Or use custom methods to implement your own email validation
			return this.optional( element ) || /^[a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/.test( value );
		},

		// http://jqueryvalidation.org/url-method/
		url: function( value, element ) {

			// Copyright (c) 2010-2013 Diego Perini, MIT licensed
			// https://gist.github.com/dperini/729294
			// see also https://mathiasbynens.be/demo/url-regex
			// modified to allow protocol-relative URLs
			return this.optional( element ) || /^(?:(?:(?:https?|ftp):)?\/\/)(?:\S+(?::\S*)?@)?(?:(?!(?:10|127)(?:\.\d{1,3}){3})(?!(?:169\.254|192\.168)(?:\.\d{1,3}){2})(?!172\.(?:1[6-9]|2\d|3[0-1])(?:\.\d{1,3}){2})(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|(?:(?:[a-z\u00a1-\uffff0-9]-*)*[a-z\u00a1-\uffff0-9]+)(?:\.(?:[a-z\u00a1-\uffff0-9]-*)*[a-z\u00a1-\uffff0-9]+)*(?:\.(?:[a-z\u00a1-\uffff]{2,})).?)(?::\d{2,5})?(?:[/?#]\S*)?$/i.test( value );
		},

		// http://jqueryvalidation.org/date-method/
		date: function( value, element ) {
			return this.optional( element ) || !/Invalid|NaN/.test( new Date( value ).toString() );
		},

		// http://jqueryvalidation.org/dateISO-method/
		dateISO: function( value, element ) {
			return this.optional( element ) || /^\d{4}[\/\-](0?[1-9]|1[012])[\/\-](0?[1-9]|[12][0-9]|3[01])$/.test( value );
		},

		// http://jqueryvalidation.org/number-method/
		number: function( value, element ) {
			return this.optional( element ) || /^(?:-?\d+|-?\d{1,3}(?:,\d{3})+)?(?:\.\d+)?$/.test( value );
		},

		// http://jqueryvalidation.org/digits-method/
		digits: function( value, element ) {
			return this.optional( element ) || /^\d+$/.test( value );
		},

		// http://jqueryvalidation.org/minlength-method/
		minlength: function( value, element, param ) {
			var length = $.isArray( value ) ? value.length : this.getLength( value, element );
			return this.optional( element ) || length >= param;
		},

		// http://jqueryvalidation.org/maxlength-method/
		maxlength: function( value, element, param ) {
			var length = $.isArray( value ) ? value.length : this.getLength( value, element );
			return this.optional( element ) || length <= param;
		},

		// http://jqueryvalidation.org/rangelength-method/
		rangelength: function( value, element, param ) {
			var length = $.isArray( value ) ? value.length : this.getLength( value, element );
			return this.optional( element ) || ( length >= param[ 0 ] && length <= param[ 1 ] );
		},

		// http://jqueryvalidation.org/min-method/
		min: function( value, element, param ) {
			return this.optional( element ) || value >= param;
		},

		// http://jqueryvalidation.org/max-method/
		max: function( value, element, param ) {
			return this.optional( element ) || value <= param;
		},

		// http://jqueryvalidation.org/range-method/
		range: function( value, element, param ) {
			return this.optional( element ) || ( value >= param[ 0 ] && value <= param[ 1 ] );
		},

		// http://jqueryvalidation.org/step-method/
		step: function( value, element, param ) {
			var type = $( element ).attr( "type" ),
				errorMessage = "Step attribute on input type " + type + " is not supported.",
				supportedTypes = [ "text", "number", "range" ],
				re = new RegExp( "\\b" + type + "\\b" ),
				notSupported = type && !re.test( supportedTypes.join() );

			// Works only for text, number and range input types
			// TODO find a way to support input types date, datetime, datetime-local, month, time and week
			if ( notSupported ) {
				throw new Error( errorMessage );
			}
			return this.optional( element ) || ( value % param === 0 );
		},

		// http://jqueryvalidation.org/equalTo-method/
		equalTo: function( value, element, param ) {

			// Bind to the blur event of the target in order to revalidate whenever the target field is updated
			var target = $( param );
			if ( this.settings.onfocusout && target.not( ".validate-equalTo-blur" ).length ) {
				target.addClass( "validate-equalTo-blur" ).on( "blur.validate-equalTo", function() {
					$( element ).valid();
				} );
			}
			return value === target.val();
		},

		// http://jqueryvalidation.org/remote-method/
		remote: function( value, element, param, method ) {
			if ( this.optional( element ) ) {
				return "dependency-mismatch";
			}

			method = typeof method === "string" && method || "remote";

			var previous = this.previousValue( element, method ),
				validator, data, optionDataString;

			if ( !this.settings.messages[ element.name ] ) {
				this.settings.messages[ element.name ] = {};
			}
			previous.originalMessage = previous.originalMessage || this.settings.messages[ element.name ][ method ];
			this.settings.messages[ element.name ][ method ] = previous.message;

			param = typeof param === "string" && { url: param } || param;
			optionDataString = $.param( $.extend( { data: value }, param.data ) );
			if ( previous.old === optionDataString ) {
				return previous.valid;
			}

			previous.old = optionDataString;
			validator = this;
			this.startRequest( element );
			data = {};
			data[ element.name ] = value;
			$.ajax( $.extend( true, {
				mode: "abort",
				port: "validate" + element.name,
				dataType: "json",
				data: data,
				context: validator.currentForm,
				success: function( response ) {
					var valid = response === true || response === "true",
						errors, message, submitted;

					validator.settings.messages[ element.name ][ method ] = previous.originalMessage;
					if ( valid ) {
						submitted = validator.formSubmitted;
						validator.resetInternals();
						validator.toHide = validator.errorsFor( element );
						validator.formSubmitted = submitted;
						validator.successList.push( element );
						validator.invalid[ element.name ] = false;
						validator.showErrors();
					} else {
						errors = {};
						message = response || validator.defaultMessage( element, { method: method, parameters: value } );
						errors[ element.name ] = previous.message = message;
						validator.invalid[ element.name ] = true;
						validator.showErrors( errors );
					}
					previous.valid = valid;
					validator.stopRequest( element, valid );
				}
			}, param ) );
			return "pending";
		}
	}

} );

// Ajax mode: abort
// usage: $.ajax({ mode: "abort"[, port: "uniqueport"]});
// if mode:"abort" is used, the previous request on that port (port can be undefined) is aborted via XMLHttpRequest.abort()

var pendingRequests = {},
	ajax;

// Use a prefilter if available (1.5+)
if ( $.ajaxPrefilter ) {
	$.ajaxPrefilter( function( settings, _, xhr ) {
		var port = settings.port;
		if ( settings.mode === "abort" ) {
			if ( pendingRequests[ port ] ) {
				pendingRequests[ port ].abort();
			}
			pendingRequests[ port ] = xhr;
		}
	} );
} else {

	// Proxy ajax
	ajax = $.ajax;
	$.ajax = function( settings ) {
		var mode = ( "mode" in settings ? settings : $.ajaxSettings ).mode,
			port = ( "port" in settings ? settings : $.ajaxSettings ).port;
		if ( mode === "abort" ) {
			if ( pendingRequests[ port ] ) {
				pendingRequests[ port ].abort();
			}
			pendingRequests[ port ] = ajax.apply( this, arguments );
			return pendingRequests[ port ];
		}
		return ajax.apply( this, arguments );
	};
}

}));
},{"jquery":88}],88:[function(require,module,exports){
/*!
 * jQuery JavaScript Library v3.1.1
 * https://jquery.com/
 *
 * Includes Sizzle.js
 * https://sizzlejs.com/
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license
 * https://jquery.org/license
 *
 * Date: 2016-09-22T22:30Z
 */
( function( global, factory ) {

	"use strict";

	if ( typeof module === "object" && typeof module.exports === "object" ) {

		// For CommonJS and CommonJS-like environments where a proper `window`
		// is present, execute the factory and get jQuery.
		// For environments that do not have a `window` with a `document`
		// (such as Node.js), expose a factory as module.exports.
		// This accentuates the need for the creation of a real `window`.
		// e.g. var jQuery = require("jquery")(window);
		// See ticket #14549 for more info.
		module.exports = global.document ?
			factory( global, true ) :
			function( w ) {
				if ( !w.document ) {
					throw new Error( "jQuery requires a window with a document" );
				}
				return factory( w );
			};
	} else {
		factory( global );
	}

// Pass this if window is not defined yet
} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) {

// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
// enough that all such attempts are guarded in a try block.
"use strict";

var arr = [];

var document = window.document;

var getProto = Object.getPrototypeOf;

var slice = arr.slice;

var concat = arr.concat;

var push = arr.push;

var indexOf = arr.indexOf;

var class2type = {};

var toString = class2type.toString;

var hasOwn = class2type.hasOwnProperty;

var fnToString = hasOwn.toString;

var ObjectFunctionString = fnToString.call( Object );

var support = {};



	function DOMEval( code, doc ) {
		doc = doc || document;

		var script = doc.createElement( "script" );

		script.text = code;
		doc.head.appendChild( script ).parentNode.removeChild( script );
	}
/* global Symbol */
// Defining this global in .eslintrc.json would create a danger of using the global
// unguarded in another place, it seems safer to define global only for this module



var
	version = "3.1.1",

	// Define a local copy of jQuery
	jQuery = function( selector, context ) {

		// The jQuery object is actually just the init constructor 'enhanced'
		// Need init if jQuery is called (just allow error to be thrown if not included)
		return new jQuery.fn.init( selector, context );
	},

	// Support: Android <=4.0 only
	// Make sure we trim BOM and NBSP
	rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,

	// Matches dashed string for camelizing
	rmsPrefix = /^-ms-/,
	rdashAlpha = /-([a-z])/g,

	// Used by jQuery.camelCase as callback to replace()
	fcamelCase = function( all, letter ) {
		return letter.toUpperCase();
	};

jQuery.fn = jQuery.prototype = {

	// The current version of jQuery being used
	jquery: version,

	constructor: jQuery,

	// The default length of a jQuery object is 0
	length: 0,

	toArray: function() {
		return slice.call( this );
	},

	// Get the Nth element in the matched element set OR
	// Get the whole matched element set as a clean array
	get: function( num ) {

		// Return all the elements in a clean array
		if ( num == null ) {
			return slice.call( this );
		}

		// Return just the one element from the set
		return num < 0 ? this[ num + this.length ] : this[ num ];
	},

	// Take an array of elements and push it onto the stack
	// (returning the new matched element set)
	pushStack: function( elems ) {

		// Build a new jQuery matched element set
		var ret = jQuery.merge( this.constructor(), elems );

		// Add the old object onto the stack (as a reference)
		ret.prevObject = this;

		// Return the newly-formed element set
		return ret;
	},

	// Execute a callback for every element in the matched set.
	each: function( callback ) {
		return jQuery.each( this, callback );
	},

	map: function( callback ) {
		return this.pushStack( jQuery.map( this, function( elem, i ) {
			return callback.call( elem, i, elem );
		} ) );
	},

	slice: function() {
		return this.pushStack( slice.apply( this, arguments ) );
	},

	first: function() {
		return this.eq( 0 );
	},

	last: function() {
		return this.eq( -1 );
	},

	eq: function( i ) {
		var len = this.length,
			j = +i + ( i < 0 ? len : 0 );
		return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
	},

	end: function() {
		return this.prevObject || this.constructor();
	},

	// For internal use only.
	// Behaves like an Array's method, not like a jQuery method.
	push: push,
	sort: arr.sort,
	splice: arr.splice
};

jQuery.extend = jQuery.fn.extend = function() {
	var options, name, src, copy, copyIsArray, clone,
		target = arguments[ 0 ] || {},
		i = 1,
		length = arguments.length,
		deep = false;

	// Handle a deep copy situation
	if ( typeof target === "boolean" ) {
		deep = target;

		// Skip the boolean and the target
		target = arguments[ i ] || {};
		i++;
	}

	// Handle case when target is a string or something (possible in deep copy)
	if ( typeof target !== "object" && !jQuery.isFunction( target ) ) {
		target = {};
	}

	// Extend jQuery itself if only one argument is passed
	if ( i === length ) {
		target = this;
		i--;
	}

	for ( ; i < length; i++ ) {

		// Only deal with non-null/undefined values
		if ( ( options = arguments[ i ] ) != null ) {

			// Extend the base object
			for ( name in options ) {
				src = target[ name ];
				copy = options[ name ];

				// Prevent never-ending loop
				if ( target === copy ) {
					continue;
				}

				// Recurse if we're merging plain objects or arrays
				if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
					( copyIsArray = jQuery.isArray( copy ) ) ) ) {

					if ( copyIsArray ) {
						copyIsArray = false;
						clone = src && jQuery.isArray( src ) ? src : [];

					} else {
						clone = src && jQuery.isPlainObject( src ) ? src : {};
					}

					// Never move original objects, clone them
					target[ name ] = jQuery.extend( deep, clone, copy );

				// Don't bring in undefined values
				} else if ( copy !== undefined ) {
					target[ name ] = copy;
				}
			}
		}
	}

	// Return the modified object
	return target;
};

jQuery.extend( {

	// Unique for each copy of jQuery on the page
	expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),

	// Assume jQuery is ready without the ready module
	isReady: true,

	error: function( msg ) {
		throw new Error( msg );
	},

	noop: function() {},

	isFunction: function( obj ) {
		return jQuery.type( obj ) === "function";
	},

	isArray: Array.isArray,

	isWindow: function( obj ) {
		return obj != null && obj === obj.window;
	},

	isNumeric: function( obj ) {

		// As of jQuery 3.0, isNumeric is limited to
		// strings and numbers (primitives or objects)
		// that can be coerced to finite numbers (gh-2662)
		var type = jQuery.type( obj );
		return ( type === "number" || type === "string" ) &&

			// parseFloat NaNs numeric-cast false positives ("")
			// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
			// subtraction forces infinities to NaN
			!isNaN( obj - parseFloat( obj ) );
	},

	isPlainObject: function( obj ) {
		var proto, Ctor;

		// Detect obvious negatives
		// Use toString instead of jQuery.type to catch host objects
		if ( !obj || toString.call( obj ) !== "[object Object]" ) {
			return false;
		}

		proto = getProto( obj );

		// Objects with no prototype (e.g., `Object.create( null )`) are plain
		if ( !proto ) {
			return true;
		}

		// Objects with prototype are plain iff they were constructed by a global Object function
		Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
		return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
	},

	isEmptyObject: function( obj ) {

		/* eslint-disable no-unused-vars */
		// See https://github.com/eslint/eslint/issues/6125
		var name;

		for ( name in obj ) {
			return false;
		}
		return true;
	},

	type: function( obj ) {
		if ( obj == null ) {
			return obj + "";
		}

		// Support: Android <=2.3 only (functionish RegExp)
		return typeof obj === "object" || typeof obj === "function" ?
			class2type[ toString.call( obj ) ] || "object" :
			typeof obj;
	},

	// Evaluates a script in a global context
	globalEval: function( code ) {
		DOMEval( code );
	},

	// Convert dashed to camelCase; used by the css and data modules
	// Support: IE <=9 - 11, Edge 12 - 13
	// Microsoft forgot to hump their vendor prefix (#9572)
	camelCase: function( string ) {
		return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
	},

	nodeName: function( elem, name ) {
		return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
	},

	each: function( obj, callback ) {
		var length, i = 0;

		if ( isArrayLike( obj ) ) {
			length = obj.length;
			for ( ; i < length; i++ ) {
				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
					break;
				}
			}
		} else {
			for ( i in obj ) {
				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
					break;
				}
			}
		}

		return obj;
	},

	// Support: Android <=4.0 only
	trim: function( text ) {
		return text == null ?
			"" :
			( text + "" ).replace( rtrim, "" );
	},

	// results is for internal usage only
	makeArray: function( arr, results ) {
		var ret = results || [];

		if ( arr != null ) {
			if ( isArrayLike( Object( arr ) ) ) {
				jQuery.merge( ret,
					typeof arr === "string" ?
					[ arr ] : arr
				);
			} else {
				push.call( ret, arr );
			}
		}

		return ret;
	},

	inArray: function( elem, arr, i ) {
		return arr == null ? -1 : indexOf.call( arr, elem, i );
	},

	// Support: Android <=4.0 only, PhantomJS 1 only
	// push.apply(_, arraylike) throws on ancient WebKit
	merge: function( first, second ) {
		var len = +second.length,
			j = 0,
			i = first.length;

		for ( ; j < len; j++ ) {
			first[ i++ ] = second[ j ];
		}

		first.length = i;

		return first;
	},

	grep: function( elems, callback, invert ) {
		var callbackInverse,
			matches = [],
			i = 0,
			length = elems.length,
			callbackExpect = !invert;

		// Go through the array, only saving the items
		// that pass the validator function
		for ( ; i < length; i++ ) {
			callbackInverse = !callback( elems[ i ], i );
			if ( callbackInverse !== callbackExpect ) {
				matches.push( elems[ i ] );
			}
		}

		return matches;
	},

	// arg is for internal usage only
	map: function( elems, callback, arg ) {
		var length, value,
			i = 0,
			ret = [];

		// Go through the array, translating each of the items to their new values
		if ( isArrayLike( elems ) ) {
			length = elems.length;
			for ( ; i < length; i++ ) {
				value = callback( elems[ i ], i, arg );

				if ( value != null ) {
					ret.push( value );
				}
			}

		// Go through every key on the object,
		} else {
			for ( i in elems ) {
				value = callback( elems[ i ], i, arg );

				if ( value != null ) {
					ret.push( value );
				}
			}
		}

		// Flatten any nested arrays
		return concat.apply( [], ret );
	},

	// A global GUID counter for objects
	guid: 1,

	// Bind a function to a context, optionally partially applying any
	// arguments.
	proxy: function( fn, context ) {
		var tmp, args, proxy;

		if ( typeof context === "string" ) {
			tmp = fn[ context ];
			context = fn;
			fn = tmp;
		}

		// Quick check to determine if target is callable, in the spec
		// this throws a TypeError, but we will just return undefined.
		if ( !jQuery.isFunction( fn ) ) {
			return undefined;
		}

		// Simulated bind
		args = slice.call( arguments, 2 );
		proxy = function() {
			return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
		};

		// Set the guid of unique handler to the same of original handler, so it can be removed
		proxy.guid = fn.guid = fn.guid || jQuery.guid++;

		return proxy;
	},

	now: Date.now,

	// jQuery.support is not used in Core but other projects attach their
	// properties to it so it needs to exist.
	support: support
} );

if ( typeof Symbol === "function" ) {
	jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
}

// Populate the class2type map
jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
function( i, name ) {
	class2type[ "[object " + name + "]" ] = name.toLowerCase();
} );

function isArrayLike( obj ) {

	// Support: real iOS 8.2 only (not reproducible in simulator)
	// `in` check used to prevent JIT error (gh-2145)
	// hasOwn isn't used here due to false negatives
	// regarding Nodelist length in IE
	var length = !!obj && "length" in obj && obj.length,
		type = jQuery.type( obj );

	if ( type === "function" || jQuery.isWindow( obj ) ) {
		return false;
	}

	return type === "array" || length === 0 ||
		typeof length === "number" && length > 0 && ( length - 1 ) in obj;
}
var Sizzle =
/*!
 * Sizzle CSS Selector Engine v2.3.3
 * https://sizzlejs.com/
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license
 * http://jquery.org/license
 *
 * Date: 2016-08-08
 */
(function( window ) {

var i,
	support,
	Expr,
	getText,
	isXML,
	tokenize,
	compile,
	select,
	outermostContext,
	sortInput,
	hasDuplicate,

	// Local document vars
	setDocument,
	document,
	docElem,
	documentIsHTML,
	rbuggyQSA,
	rbuggyMatches,
	matches,
	contains,

	// Instance-specific data
	expando = "sizzle" + 1 * new Date(),
	preferredDoc = window.document,
	dirruns = 0,
	done = 0,
	classCache = createCache(),
	tokenCache = createCache(),
	compilerCache = createCache(),
	sortOrder = function( a, b ) {
		if ( a === b ) {
			hasDuplicate = true;
		}
		return 0;
	},

	// Instance methods
	hasOwn = ({}).hasOwnProperty,
	arr = [],
	pop = arr.pop,
	push_native = arr.push,
	push = arr.push,
	slice = arr.slice,
	// Use a stripped-down indexOf as it's faster than native
	// https://jsperf.com/thor-indexof-vs-for/5
	indexOf = function( list, elem ) {
		var i = 0,
			len = list.length;
		for ( ; i < len; i++ ) {
			if ( list[i] === elem ) {
				return i;
			}
		}
		return -1;
	},

	booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",

	// Regular expressions

	// http://www.w3.org/TR/css3-selectors/#whitespace
	whitespace = "[\\x20\\t\\r\\n\\f]",

	// http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
	identifier = "(?:\\\\.|[\\w-]|[^\0-\\xa0])+",

	// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
	attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
		// Operator (capture 2)
		"*([*^$|!~]?=)" + whitespace +
		// "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
		"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
		"*\\]",

	pseudos = ":(" + identifier + ")(?:\\((" +
		// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
		// 1. quoted (capture 3; capture 4 or capture 5)
		"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
		// 2. simple (capture 6)
		"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
		// 3. anything else (capture 2)
		".*" +
		")\\)|)",

	// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
	rwhitespace = new RegExp( whitespace + "+", "g" ),
	rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),

	rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
	rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),

	rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),

	rpseudo = new RegExp( pseudos ),
	ridentifier = new RegExp( "^" + identifier + "$" ),

	matchExpr = {
		"ID": new RegExp( "^#(" + identifier + ")" ),
		"CLASS": new RegExp( "^\\.(" + identifier + ")" ),
		"TAG": new RegExp( "^(" + identifier + "|[*])" ),
		"ATTR": new RegExp( "^" + attributes ),
		"PSEUDO": new RegExp( "^" + pseudos ),
		"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
			"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
			"*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
		"bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
		// For use in libraries implementing .is()
		// We use this for POS matching in `select`
		"needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
			whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
	},

	rinputs = /^(?:input|select|textarea|button)$/i,
	rheader = /^h\d$/i,

	rnative = /^[^{]+\{\s*\[native \w/,

	// Easily-parseable/retrievable ID or TAG or CLASS selectors
	rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,

	rsibling = /[+~]/,

	// CSS escapes
	// http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
	runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
	funescape = function( _, escaped, escapedWhitespace ) {
		var high = "0x" + escaped - 0x10000;
		// NaN means non-codepoint
		// Support: Firefox<24
		// Workaround erroneous numeric interpretation of +"0x"
		return high !== high || escapedWhitespace ?
			escaped :
			high < 0 ?
				// BMP codepoint
				String.fromCharCode( high + 0x10000 ) :
				// Supplemental Plane codepoint (surrogate pair)
				String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
	},

	// CSS string/identifier serialization
	// https://drafts.csswg.org/cssom/#common-serializing-idioms
	rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
	fcssescape = function( ch, asCodePoint ) {
		if ( asCodePoint ) {

			// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
			if ( ch === "\0" ) {
				return "\uFFFD";
			}

			// Control characters and (dependent upon position) numbers get escaped as code points
			return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
		}

		// Other potentially-special ASCII characters get backslash-escaped
		return "\\" + ch;
	},

	// Used for iframes
	// See setDocument()
	// Removing the function wrapper causes a "Permission Denied"
	// error in IE
	unloadHandler = function() {
		setDocument();
	},

	disabledAncestor = addCombinator(
		function( elem ) {
			return elem.disabled === true && ("form" in elem || "label" in elem);
		},
		{ dir: "parentNode", next: "legend" }
	);

// Optimize for push.apply( _, NodeList )
try {
	push.apply(
		(arr = slice.call( preferredDoc.childNodes )),
		preferredDoc.childNodes
	);
	// Support: Android<4.0
	// Detect silently failing push.apply
	arr[ preferredDoc.childNodes.length ].nodeType;
} catch ( e ) {
	push = { apply: arr.length ?

		// Leverage slice if possible
		function( target, els ) {
			push_native.apply( target, slice.call(els) );
		} :

		// Support: IE<9
		// Otherwise append directly
		function( target, els ) {
			var j = target.length,
				i = 0;
			// Can't trust NodeList.length
			while ( (target[j++] = els[i++]) ) {}
			target.length = j - 1;
		}
	};
}

function Sizzle( selector, context, results, seed ) {
	var m, i, elem, nid, match, groups, newSelector,
		newContext = context && context.ownerDocument,

		// nodeType defaults to 9, since context defaults to document
		nodeType = context ? context.nodeType : 9;

	results = results || [];

	// Return early from calls with invalid selector or context
	if ( typeof selector !== "string" || !selector ||
		nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {

		return results;
	}

	// Try to shortcut find operations (as opposed to filters) in HTML documents
	if ( !seed ) {

		if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
			setDocument( context );
		}
		context = context || document;

		if ( documentIsHTML ) {

			// If the selector is sufficiently simple, try using a "get*By*" DOM method
			// (excepting DocumentFragment context, where the methods don't exist)
			if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) {

				// ID selector
				if ( (m = match[1]) ) {

					// Document context
					if ( nodeType === 9 ) {
						if ( (elem = context.getElementById( m )) ) {

							// Support: IE, Opera, Webkit
							// TODO: identify versions
							// getElementById can match elements by name instead of ID
							if ( elem.id === m ) {
								results.push( elem );
								return results;
							}
						} else {
							return results;
						}

					// Element context
					} else {

						// Support: IE, Opera, Webkit
						// TODO: identify versions
						// getElementById can match elements by name instead of ID
						if ( newContext && (elem = newContext.getElementById( m )) &&
							contains( context, elem ) &&
							elem.id === m ) {

							results.push( elem );
							return results;
						}
					}

				// Type selector
				} else if ( match[2] ) {
					push.apply( results, context.getElementsByTagName( selector ) );
					return results;

				// Class selector
				} else if ( (m = match[3]) && support.getElementsByClassName &&
					context.getElementsByClassName ) {

					push.apply( results, context.getElementsByClassName( m ) );
					return results;
				}
			}

			// Take advantage of querySelectorAll
			if ( support.qsa &&
				!compilerCache[ selector + " " ] &&
				(!rbuggyQSA || !rbuggyQSA.test( selector )) ) {

				if ( nodeType !== 1 ) {
					newContext = context;
					newSelector = selector;

				// qSA looks outside Element context, which is not what we want
				// Thanks to Andrew Dupont for this workaround technique
				// Support: IE <=8
				// Exclude object elements
				} else if ( context.nodeName.toLowerCase() !== "object" ) {

					// Capture the context ID, setting it first if necessary
					if ( (nid = context.getAttribute( "id" )) ) {
						nid = nid.replace( rcssescape, fcssescape );
					} else {
						context.setAttribute( "id", (nid = expando) );
					}

					// Prefix every selector in the list
					groups = tokenize( selector );
					i = groups.length;
					while ( i-- ) {
						groups[i] = "#" + nid + " " + toSelector( groups[i] );
					}
					newSelector = groups.join( "," );

					// Expand context for sibling selectors
					newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
						context;
				}

				if ( newSelector ) {
					try {
						push.apply( results,
							newContext.querySelectorAll( newSelector )
						);
						return results;
					} catch ( qsaError ) {
					} finally {
						if ( nid === expando ) {
							context.removeAttribute( "id" );
						}
					}
				}
			}
		}
	}

	// All others
	return select( selector.replace( rtrim, "$1" ), context, results, seed );
}

/**
 * Create key-value caches of limited size
 * @returns {function(string, object)} Returns the Object data after storing it on itself with
 *	property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
 *	deleting the oldest entry
 */
function createCache() {
	var keys = [];

	function cache( key, value ) {
		// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
		if ( keys.push( key + " " ) > Expr.cacheLength ) {
			// Only keep the most recent entries
			delete cache[ keys.shift() ];
		}
		return (cache[ key + " " ] = value);
	}
	return cache;
}

/**
 * Mark a function for special use by Sizzle
 * @param {Function} fn The function to mark
 */
function markFunction( fn ) {
	fn[ expando ] = true;
	return fn;
}

/**
 * Support testing using an element
 * @param {Function} fn Passed the created element and returns a boolean result
 */
function assert( fn ) {
	var el = document.createElement("fieldset");

	try {
		return !!fn( el );
	} catch (e) {
		return false;
	} finally {
		// Remove from its parent by default
		if ( el.parentNode ) {
			el.parentNode.removeChild( el );
		}
		// release memory in IE
		el = null;
	}
}

/**
 * Adds the same handler for all of the specified attrs
 * @param {String} attrs Pipe-separated list of attributes
 * @param {Function} handler The method that will be applied
 */
function addHandle( attrs, handler ) {
	var arr = attrs.split("|"),
		i = arr.length;

	while ( i-- ) {
		Expr.attrHandle[ arr[i] ] = handler;
	}
}

/**
 * Checks document order of two siblings
 * @param {Element} a
 * @param {Element} b
 * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
 */
function siblingCheck( a, b ) {
	var cur = b && a,
		diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
			a.sourceIndex - b.sourceIndex;

	// Use IE sourceIndex if available on both nodes
	if ( diff ) {
		return diff;
	}

	// Check if b follows a
	if ( cur ) {
		while ( (cur = cur.nextSibling) ) {
			if ( cur === b ) {
				return -1;
			}
		}
	}

	return a ? 1 : -1;
}

/**
 * Returns a function to use in pseudos for input types
 * @param {String} type
 */
function createInputPseudo( type ) {
	return function( elem ) {
		var name = elem.nodeName.toLowerCase();
		return name === "input" && elem.type === type;
	};
}

/**
 * Returns a function to use in pseudos for buttons
 * @param {String} type
 */
function createButtonPseudo( type ) {
	return function( elem ) {
		var name = elem.nodeName.toLowerCase();
		return (name === "input" || name === "button") && elem.type === type;
	};
}

/**
 * Returns a function to use in pseudos for :enabled/:disabled
 * @param {Boolean} disabled true for :disabled; false for :enabled
 */
function createDisabledPseudo( disabled ) {

	// Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
	return function( elem ) {

		// Only certain elements can match :enabled or :disabled
		// https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
		// https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
		if ( "form" in elem ) {

			// Check for inherited disabledness on relevant non-disabled elements:
			// * listed form-associated elements in a disabled fieldset
			//   https://html.spec.whatwg.org/multipage/forms.html#category-listed
			//   https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
			// * option elements in a disabled optgroup
			//   https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
			// All such elements have a "form" property.
			if ( elem.parentNode && elem.disabled === false ) {

				// Option elements defer to a parent optgroup if present
				if ( "label" in elem ) {
					if ( "label" in elem.parentNode ) {
						return elem.parentNode.disabled === disabled;
					} else {
						return elem.disabled === disabled;
					}
				}

				// Support: IE 6 - 11
				// Use the isDisabled shortcut property to check for disabled fieldset ancestors
				return elem.isDisabled === disabled ||

					// Where there is no isDisabled, check manually
					/* jshint -W018 */
					elem.isDisabled !== !disabled &&
						disabledAncestor( elem ) === disabled;
			}

			return elem.disabled === disabled;

		// Try to winnow out elements that can't be disabled before trusting the disabled property.
		// Some victims get caught in our net (label, legend, menu, track), but it shouldn't
		// even exist on them, let alone have a boolean value.
		} else if ( "label" in elem ) {
			return elem.disabled === disabled;
		}

		// Remaining elements are neither :enabled nor :disabled
		return false;
	};
}

/**
 * Returns a function to use in pseudos for positionals
 * @param {Function} fn
 */
function createPositionalPseudo( fn ) {
	return markFunction(function( argument ) {
		argument = +argument;
		return markFunction(function( seed, matches ) {
			var j,
				matchIndexes = fn( [], seed.length, argument ),
				i = matchIndexes.length;

			// Match elements found at the specified indexes
			while ( i-- ) {
				if ( seed[ (j = matchIndexes[i]) ] ) {
					seed[j] = !(matches[j] = seed[j]);
				}
			}
		});
	});
}

/**
 * Checks a node for validity as a Sizzle context
 * @param {Element|Object=} context
 * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
 */
function testContext( context ) {
	return context && typeof context.getElementsByTagName !== "undefined" && context;
}

// Expose support vars for convenience
support = Sizzle.support = {};

/**
 * Detects XML nodes
 * @param {Element|Object} elem An element or a document
 * @returns {Boolean} True iff elem is a non-HTML XML node
 */
isXML = Sizzle.isXML = function( elem ) {
	// documentElement is verified for cases where it doesn't yet exist
	// (such as loading iframes in IE - #4833)
	var documentElement = elem && (elem.ownerDocument || elem).documentElement;
	return documentElement ? documentElement.nodeName !== "HTML" : false;
};

/**
 * Sets document-related variables once based on the current document
 * @param {Element|Object} [doc] An element or document object to use to set the document
 * @returns {Object} Returns the current document
 */
setDocument = Sizzle.setDocument = function( node ) {
	var hasCompare, subWindow,
		doc = node ? node.ownerDocument || node : preferredDoc;

	// Return early if doc is invalid or already selected
	if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
		return document;
	}

	// Update global variables
	document = doc;
	docElem = document.documentElement;
	documentIsHTML = !isXML( document );

	// Support: IE 9-11, Edge
	// Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
	if ( preferredDoc !== document &&
		(subWindow = document.defaultView) && subWindow.top !== subWindow ) {

		// Support: IE 11, Edge
		if ( subWindow.addEventListener ) {
			subWindow.addEventListener( "unload", unloadHandler, false );

		// Support: IE 9 - 10 only
		} else if ( subWindow.attachEvent ) {
			subWindow.attachEvent( "onunload", unloadHandler );
		}
	}

	/* Attributes
	---------------------------------------------------------------------- */

	// Support: IE<8
	// Verify that getAttribute really returns attributes and not properties
	// (excepting IE8 booleans)
	support.attributes = assert(function( el ) {
		el.className = "i";
		return !el.getAttribute("className");
	});

	/* getElement(s)By*
	---------------------------------------------------------------------- */

	// Check if getElementsByTagName("*") returns only elements
	support.getElementsByTagName = assert(function( el ) {
		el.appendChild( document.createComment("") );
		return !el.getElementsByTagName("*").length;
	});

	// Support: IE<9
	support.getElementsByClassName = rnative.test( document.getElementsByClassName );

	// Support: IE<10
	// Check if getElementById returns elements by name
	// The broken getElementById methods don't pick up programmatically-set names,
	// so use a roundabout getElementsByName test
	support.getById = assert(function( el ) {
		docElem.appendChild( el ).id = expando;
		return !document.getElementsByName || !document.getElementsByName( expando ).length;
	});

	// ID filter and find
	if ( support.getById ) {
		Expr.filter["ID"] = function( id ) {
			var attrId = id.replace( runescape, funescape );
			return function( elem ) {
				return elem.getAttribute("id") === attrId;
			};
		};
		Expr.find["ID"] = function( id, context ) {
			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
				var elem = context.getElementById( id );
				return elem ? [ elem ] : [];
			}
		};
	} else {
		Expr.filter["ID"] =  function( id ) {
			var attrId = id.replace( runescape, funescape );
			return function( elem ) {
				var node = typeof elem.getAttributeNode !== "undefined" &&
					elem.getAttributeNode("id");
				return node && node.value === attrId;
			};
		};

		// Support: IE 6 - 7 only
		// getElementById is not reliable as a find shortcut
		Expr.find["ID"] = function( id, context ) {
			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
				var node, i, elems,
					elem = context.getElementById( id );

				if ( elem ) {

					// Verify the id attribute
					node = elem.getAttributeNode("id");
					if ( node && node.value === id ) {
						return [ elem ];
					}

					// Fall back on getElementsByName
					elems = context.getElementsByName( id );
					i = 0;
					while ( (elem = elems[i++]) ) {
						node = elem.getAttributeNode("id");
						if ( node && node.value === id ) {
							return [ elem ];
						}
					}
				}

				return [];
			}
		};
	}

	// Tag
	Expr.find["TAG"] = support.getElementsByTagName ?
		function( tag, context ) {
			if ( typeof context.getElementsByTagName !== "undefined" ) {
				return context.getElementsByTagName( tag );

			// DocumentFragment nodes don't have gEBTN
			} else if ( support.qsa ) {
				return context.querySelectorAll( tag );
			}
		} :

		function( tag, context ) {
			var elem,
				tmp = [],
				i = 0,
				// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
				results = context.getElementsByTagName( tag );

			// Filter out possible comments
			if ( tag === "*" ) {
				while ( (elem = results[i++]) ) {
					if ( elem.nodeType === 1 ) {
						tmp.push( elem );
					}
				}

				return tmp;
			}
			return results;
		};

	// Class
	Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
		if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
			return context.getElementsByClassName( className );
		}
	};

	/* QSA/matchesSelector
	---------------------------------------------------------------------- */

	// QSA and matchesSelector support

	// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
	rbuggyMatches = [];

	// qSa(:focus) reports false when true (Chrome 21)
	// We allow this because of a bug in IE8/9 that throws an error
	// whenever `document.activeElement` is accessed on an iframe
	// So, we allow :focus to pass through QSA all the time to avoid the IE error
	// See https://bugs.jquery.com/ticket/13378
	rbuggyQSA = [];

	if ( (support.qsa = rnative.test( document.querySelectorAll )) ) {
		// Build QSA regex
		// Regex strategy adopted from Diego Perini
		assert(function( el ) {
			// Select is set to empty string on purpose
			// This is to test IE's treatment of not explicitly
			// setting a boolean content attribute,
			// since its presence should be enough
			// https://bugs.jquery.com/ticket/12359
			docElem.appendChild( el ).innerHTML = "<a id='" + expando + "'></a>" +
				"<select id='" + expando + "-\r\\' msallowcapture=''>" +
				"<option selected=''></option></select>";

			// Support: IE8, Opera 11-12.16
			// Nothing should be selected when empty strings follow ^= or $= or *=
			// The test attribute must be unknown in Opera but "safe" for WinRT
			// https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
			if ( el.querySelectorAll("[msallowcapture^='']").length ) {
				rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
			}

			// Support: IE8
			// Boolean attributes and "value" are not treated correctly
			if ( !el.querySelectorAll("[selected]").length ) {
				rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
			}

			// Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
			if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
				rbuggyQSA.push("~=");
			}

			// Webkit/Opera - :checked should return selected option elements
			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
			// IE8 throws error here and will not see later tests
			if ( !el.querySelectorAll(":checked").length ) {
				rbuggyQSA.push(":checked");
			}

			// Support: Safari 8+, iOS 8+
			// https://bugs.webkit.org/show_bug.cgi?id=136851
			// In-page `selector#id sibling-combinator selector` fails
			if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
				rbuggyQSA.push(".#.+[+~]");
			}
		});

		assert(function( el ) {
			el.innerHTML = "<a href='' disabled='disabled'></a>" +
				"<select disabled='disabled'><option/></select>";

			// Support: Windows 8 Native Apps
			// The type and name attributes are restricted during .innerHTML assignment
			var input = document.createElement("input");
			input.setAttribute( "type", "hidden" );
			el.appendChild( input ).setAttribute( "name", "D" );

			// Support: IE8
			// Enforce case-sensitivity of name attribute
			if ( el.querySelectorAll("[name=d]").length ) {
				rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
			}

			// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
			// IE8 throws error here and will not see later tests
			if ( el.querySelectorAll(":enabled").length !== 2 ) {
				rbuggyQSA.push( ":enabled", ":disabled" );
			}

			// Support: IE9-11+
			// IE's :disabled selector does not pick up the children of disabled fieldsets
			docElem.appendChild( el ).disabled = true;
			if ( el.querySelectorAll(":disabled").length !== 2 ) {
				rbuggyQSA.push( ":enabled", ":disabled" );
			}

			// Opera 10-11 does not throw on post-comma invalid pseudos
			el.querySelectorAll("*,:x");
			rbuggyQSA.push(",.*:");
		});
	}

	if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
		docElem.webkitMatchesSelector ||
		docElem.mozMatchesSelector ||
		docElem.oMatchesSelector ||
		docElem.msMatchesSelector) )) ) {

		assert(function( el ) {
			// Check to see if it's possible to do matchesSelector
			// on a disconnected node (IE 9)
			support.disconnectedMatch = matches.call( el, "*" );

			// This should fail with an exception
			// Gecko does not error, returns false instead
			matches.call( el, "[s!='']:x" );
			rbuggyMatches.push( "!=", pseudos );
		});
	}

	rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
	rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );

	/* Contains
	---------------------------------------------------------------------- */
	hasCompare = rnative.test( docElem.compareDocumentPosition );

	// Element contains another
	// Purposefully self-exclusive
	// As in, an element does not contain itself
	contains = hasCompare || rnative.test( docElem.contains ) ?
		function( a, b ) {
			var adown = a.nodeType === 9 ? a.documentElement : a,
				bup = b && b.parentNode;
			return a === bup || !!( bup && bup.nodeType === 1 && (
				adown.contains ?
					adown.contains( bup ) :
					a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
			));
		} :
		function( a, b ) {
			if ( b ) {
				while ( (b = b.parentNode) ) {
					if ( b === a ) {
						return true;
					}
				}
			}
			return false;
		};

	/* Sorting
	---------------------------------------------------------------------- */

	// Document order sorting
	sortOrder = hasCompare ?
	function( a, b ) {

		// Flag for duplicate removal
		if ( a === b ) {
			hasDuplicate = true;
			return 0;
		}

		// Sort on method existence if only one input has compareDocumentPosition
		var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
		if ( compare ) {
			return compare;
		}

		// Calculate position if both inputs belong to the same document
		compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
			a.compareDocumentPosition( b ) :

			// Otherwise we know they are disconnected
			1;

		// Disconnected nodes
		if ( compare & 1 ||
			(!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {

			// Choose the first element that is related to our preferred document
			if ( a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
				return -1;
			}
			if ( b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
				return 1;
			}

			// Maintain original order
			return sortInput ?
				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
				0;
		}

		return compare & 4 ? -1 : 1;
	} :
	function( a, b ) {
		// Exit early if the nodes are identical
		if ( a === b ) {
			hasDuplicate = true;
			return 0;
		}

		var cur,
			i = 0,
			aup = a.parentNode,
			bup = b.parentNode,
			ap = [ a ],
			bp = [ b ];

		// Parentless nodes are either documents or disconnected
		if ( !aup || !bup ) {
			return a === document ? -1 :
				b === document ? 1 :
				aup ? -1 :
				bup ? 1 :
				sortInput ?
				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
				0;

		// If the nodes are siblings, we can do a quick check
		} else if ( aup === bup ) {
			return siblingCheck( a, b );
		}

		// Otherwise we need full lists of their ancestors for comparison
		cur = a;
		while ( (cur = cur.parentNode) ) {
			ap.unshift( cur );
		}
		cur = b;
		while ( (cur = cur.parentNode) ) {
			bp.unshift( cur );
		}

		// Walk down the tree looking for a discrepancy
		while ( ap[i] === bp[i] ) {
			i++;
		}

		return i ?
			// Do a sibling check if the nodes have a common ancestor
			siblingCheck( ap[i], bp[i] ) :

			// Otherwise nodes in our document sort first
			ap[i] === preferredDoc ? -1 :
			bp[i] === preferredDoc ? 1 :
			0;
	};

	return document;
};

Sizzle.matches = function( expr, elements ) {
	return Sizzle( expr, null, null, elements );
};

Sizzle.matchesSelector = function( elem, expr ) {
	// Set document vars if needed
	if ( ( elem.ownerDocument || elem ) !== document ) {
		setDocument( elem );
	}

	// Make sure that attribute selectors are quoted
	expr = expr.replace( rattributeQuotes, "='$1']" );

	if ( support.matchesSelector && documentIsHTML &&
		!compilerCache[ expr + " " ] &&
		( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
		( !rbuggyQSA     || !rbuggyQSA.test( expr ) ) ) {

		try {
			var ret = matches.call( elem, expr );

			// IE 9's matchesSelector returns false on disconnected nodes
			if ( ret || support.disconnectedMatch ||
					// As well, disconnected nodes are said to be in a document
					// fragment in IE 9
					elem.document && elem.document.nodeType !== 11 ) {
				return ret;
			}
		} catch (e) {}
	}

	return Sizzle( expr, document, null, [ elem ] ).length > 0;
};

Sizzle.contains = function( context, elem ) {
	// Set document vars if needed
	if ( ( context.ownerDocument || context ) !== document ) {
		setDocument( context );
	}
	return contains( context, elem );
};

Sizzle.attr = function( elem, name ) {
	// Set document vars if needed
	if ( ( elem.ownerDocument || elem ) !== document ) {
		setDocument( elem );
	}

	var fn = Expr.attrHandle[ name.toLowerCase() ],
		// Don't get fooled by Object.prototype properties (jQuery #13807)
		val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
			fn( elem, name, !documentIsHTML ) :
			undefined;

	return val !== undefined ?
		val :
		support.attributes || !documentIsHTML ?
			elem.getAttribute( name ) :
			(val = elem.getAttributeNode(name)) && val.specified ?
				val.value :
				null;
};

Sizzle.escape = function( sel ) {
	return (sel + "").replace( rcssescape, fcssescape );
};

Sizzle.error = function( msg ) {
	throw new Error( "Syntax error, unrecognized expression: " + msg );
};

/**
 * Document sorting and removing duplicates
 * @param {ArrayLike} results
 */
Sizzle.uniqueSort = function( results ) {
	var elem,
		duplicates = [],
		j = 0,
		i = 0;

	// Unless we *know* we can detect duplicates, assume their presence
	hasDuplicate = !support.detectDuplicates;
	sortInput = !support.sortStable && results.slice( 0 );
	results.sort( sortOrder );

	if ( hasDuplicate ) {
		while ( (elem = results[i++]) ) {
			if ( elem === results[ i ] ) {
				j = duplicates.push( i );
			}
		}
		while ( j-- ) {
			results.splice( duplicates[ j ], 1 );
		}
	}

	// Clear input after sorting to release objects
	// See https://github.com/jquery/sizzle/pull/225
	sortInput = null;

	return results;
};

/**
 * Utility function for retrieving the text value of an array of DOM nodes
 * @param {Array|Element} elem
 */
getText = Sizzle.getText = function( elem ) {
	var node,
		ret = "",
		i = 0,
		nodeType = elem.nodeType;

	if ( !nodeType ) {
		// If no nodeType, this is expected to be an array
		while ( (node = elem[i++]) ) {
			// Do not traverse comment nodes
			ret += getText( node );
		}
	} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
		// Use textContent for elements
		// innerText usage removed for consistency of new lines (jQuery #11153)
		if ( typeof elem.textContent === "string" ) {
			return elem.textContent;
		} else {
			// Traverse its children
			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
				ret += getText( elem );
			}
		}
	} else if ( nodeType === 3 || nodeType === 4 ) {
		return elem.nodeValue;
	}
	// Do not include comment or processing instruction nodes

	return ret;
};

Expr = Sizzle.selectors = {

	// Can be adjusted by the user
	cacheLength: 50,

	createPseudo: markFunction,

	match: matchExpr,

	attrHandle: {},

	find: {},

	relative: {
		">": { dir: "parentNode", first: true },
		" ": { dir: "parentNode" },
		"+": { dir: "previousSibling", first: true },
		"~": { dir: "previousSibling" }
	},

	preFilter: {
		"ATTR": function( match ) {
			match[1] = match[1].replace( runescape, funescape );

			// Move the given value to match[3] whether quoted or unquoted
			match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );

			if ( match[2] === "~=" ) {
				match[3] = " " + match[3] + " ";
			}

			return match.slice( 0, 4 );
		},

		"CHILD": function( match ) {
			/* matches from matchExpr["CHILD"]
				1 type (only|nth|...)
				2 what (child|of-type)
				3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
				4 xn-component of xn+y argument ([+-]?\d*n|)
				5 sign of xn-component
				6 x of xn-component
				7 sign of y-component
				8 y of y-component
			*/
			match[1] = match[1].toLowerCase();

			if ( match[1].slice( 0, 3 ) === "nth" ) {
				// nth-* requires argument
				if ( !match[3] ) {
					Sizzle.error( match[0] );
				}

				// numeric x and y parameters for Expr.filter.CHILD
				// remember that false/true cast respectively to 0/1
				match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
				match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );

			// other types prohibit arguments
			} else if ( match[3] ) {
				Sizzle.error( match[0] );
			}

			return match;
		},

		"PSEUDO": function( match ) {
			var excess,
				unquoted = !match[6] && match[2];

			if ( matchExpr["CHILD"].test( match[0] ) ) {
				return null;
			}

			// Accept quoted arguments as-is
			if ( match[3] ) {
				match[2] = match[4] || match[5] || "";

			// Strip excess characters from unquoted arguments
			} else if ( unquoted && rpseudo.test( unquoted ) &&
				// Get excess from tokenize (recursively)
				(excess = tokenize( unquoted, true )) &&
				// advance to the next closing parenthesis
				(excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {

				// excess is a negative index
				match[0] = match[0].slice( 0, excess );
				match[2] = unquoted.slice( 0, excess );
			}

			// Return only captures needed by the pseudo filter method (type and argument)
			return match.slice( 0, 3 );
		}
	},

	filter: {

		"TAG": function( nodeNameSelector ) {
			var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
			return nodeNameSelector === "*" ?
				function() { return true; } :
				function( elem ) {
					return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
				};
		},

		"CLASS": function( className ) {
			var pattern = classCache[ className + " " ];

			return pattern ||
				(pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
				classCache( className, function( elem ) {
					return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" );
				});
		},

		"ATTR": function( name, operator, check ) {
			return function( elem ) {
				var result = Sizzle.attr( elem, name );

				if ( result == null ) {
					return operator === "!=";
				}
				if ( !operator ) {
					return true;
				}

				result += "";

				return operator === "=" ? result === check :
					operator === "!=" ? result !== check :
					operator === "^=" ? check && result.indexOf( check ) === 0 :
					operator === "*=" ? check && result.indexOf( check ) > -1 :
					operator === "$=" ? check && result.slice( -check.length ) === check :
					operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
					operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
					false;
			};
		},

		"CHILD": function( type, what, argument, first, last ) {
			var simple = type.slice( 0, 3 ) !== "nth",
				forward = type.slice( -4 ) !== "last",
				ofType = what === "of-type";

			return first === 1 && last === 0 ?

				// Shortcut for :nth-*(n)
				function( elem ) {
					return !!elem.parentNode;
				} :

				function( elem, context, xml ) {
					var cache, uniqueCache, outerCache, node, nodeIndex, start,
						dir = simple !== forward ? "nextSibling" : "previousSibling",
						parent = elem.parentNode,
						name = ofType && elem.nodeName.toLowerCase(),
						useCache = !xml && !ofType,
						diff = false;

					if ( parent ) {

						// :(first|last|only)-(child|of-type)
						if ( simple ) {
							while ( dir ) {
								node = elem;
								while ( (node = node[ dir ]) ) {
									if ( ofType ?
										node.nodeName.toLowerCase() === name :
										node.nodeType === 1 ) {

										return false;
									}
								}
								// Reverse direction for :only-* (if we haven't yet done so)
								start = dir = type === "only" && !start && "nextSibling";
							}
							return true;
						}

						start = [ forward ? parent.firstChild : parent.lastChild ];

						// non-xml :nth-child(...) stores cache data on `parent`
						if ( forward && useCache ) {

							// Seek `elem` from a previously-cached index

							// ...in a gzip-friendly way
							node = parent;
							outerCache = node[ expando ] || (node[ expando ] = {});

							// Support: IE <9 only
							// Defend against cloned attroperties (jQuery gh-1709)
							uniqueCache = outerCache[ node.uniqueID ] ||
								(outerCache[ node.uniqueID ] = {});

							cache = uniqueCache[ type ] || [];
							nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
							diff = nodeIndex && cache[ 2 ];
							node = nodeIndex && parent.childNodes[ nodeIndex ];

							while ( (node = ++nodeIndex && node && node[ dir ] ||

								// Fallback to seeking `elem` from the start
								(diff = nodeIndex = 0) || start.pop()) ) {

								// When found, cache indexes on `parent` and break
								if ( node.nodeType === 1 && ++diff && node === elem ) {
									uniqueCache[ type ] = [ dirruns, nodeIndex, diff ];
									break;
								}
							}

						} else {
							// Use previously-cached element index if available
							if ( useCache ) {
								// ...in a gzip-friendly way
								node = elem;
								outerCache = node[ expando ] || (node[ expando ] = {});

								// Support: IE <9 only
								// Defend against cloned attroperties (jQuery gh-1709)
								uniqueCache = outerCache[ node.uniqueID ] ||
									(outerCache[ node.uniqueID ] = {});

								cache = uniqueCache[ type ] || [];
								nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
								diff = nodeIndex;
							}

							// xml :nth-child(...)
							// or :nth-last-child(...) or :nth(-last)?-of-type(...)
							if ( diff === false ) {
								// Use the same loop as above to seek `elem` from the start
								while ( (node = ++nodeIndex && node && node[ dir ] ||
									(diff = nodeIndex = 0) || start.pop()) ) {

									if ( ( ofType ?
										node.nodeName.toLowerCase() === name :
										node.nodeType === 1 ) &&
										++diff ) {

										// Cache the index of each encountered element
										if ( useCache ) {
											outerCache = node[ expando ] || (node[ expando ] = {});

											// Support: IE <9 only
											// Defend against cloned attroperties (jQuery gh-1709)
											uniqueCache = outerCache[ node.uniqueID ] ||
												(outerCache[ node.uniqueID ] = {});

											uniqueCache[ type ] = [ dirruns, diff ];
										}

										if ( node === elem ) {
											break;
										}
									}
								}
							}
						}

						// Incorporate the offset, then check against cycle size
						diff -= last;
						return diff === first || ( diff % first === 0 && diff / first >= 0 );
					}
				};
		},

		"PSEUDO": function( pseudo, argument ) {
			// pseudo-class names are case-insensitive
			// http://www.w3.org/TR/selectors/#pseudo-classes
			// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
			// Remember that setFilters inherits from pseudos
			var args,
				fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
					Sizzle.error( "unsupported pseudo: " + pseudo );

			// The user may use createPseudo to indicate that
			// arguments are needed to create the filter function
			// just as Sizzle does
			if ( fn[ expando ] ) {
				return fn( argument );
			}

			// But maintain support for old signatures
			if ( fn.length > 1 ) {
				args = [ pseudo, pseudo, "", argument ];
				return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
					markFunction(function( seed, matches ) {
						var idx,
							matched = fn( seed, argument ),
							i = matched.length;
						while ( i-- ) {
							idx = indexOf( seed, matched[i] );
							seed[ idx ] = !( matches[ idx ] = matched[i] );
						}
					}) :
					function( elem ) {
						return fn( elem, 0, args );
					};
			}

			return fn;
		}
	},

	pseudos: {
		// Potentially complex pseudos
		"not": markFunction(function( selector ) {
			// Trim the selector passed to compile
			// to avoid treating leading and trailing
			// spaces as combinators
			var input = [],
				results = [],
				matcher = compile( selector.replace( rtrim, "$1" ) );

			return matcher[ expando ] ?
				markFunction(function( seed, matches, context, xml ) {
					var elem,
						unmatched = matcher( seed, null, xml, [] ),
						i = seed.length;

					// Match elements unmatched by `matcher`
					while ( i-- ) {
						if ( (elem = unmatched[i]) ) {
							seed[i] = !(matches[i] = elem);
						}
					}
				}) :
				function( elem, context, xml ) {
					input[0] = elem;
					matcher( input, null, xml, results );
					// Don't keep the element (issue #299)
					input[0] = null;
					return !results.pop();
				};
		}),

		"has": markFunction(function( selector ) {
			return function( elem ) {
				return Sizzle( selector, elem ).length > 0;
			};
		}),

		"contains": markFunction(function( text ) {
			text = text.replace( runescape, funescape );
			return function( elem ) {
				return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
			};
		}),

		// "Whether an element is represented by a :lang() selector
		// is based solely on the element's language value
		// being equal to the identifier C,
		// or beginning with the identifier C immediately followed by "-".
		// The matching of C against the element's language value is performed case-insensitively.
		// The identifier C does not have to be a valid language name."
		// http://www.w3.org/TR/selectors/#lang-pseudo
		"lang": markFunction( function( lang ) {
			// lang value must be a valid identifier
			if ( !ridentifier.test(lang || "") ) {
				Sizzle.error( "unsupported lang: " + lang );
			}
			lang = lang.replace( runescape, funescape ).toLowerCase();
			return function( elem ) {
				var elemLang;
				do {
					if ( (elemLang = documentIsHTML ?
						elem.lang :
						elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {

						elemLang = elemLang.toLowerCase();
						return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
					}
				} while ( (elem = elem.parentNode) && elem.nodeType === 1 );
				return false;
			};
		}),

		// Miscellaneous
		"target": function( elem ) {
			var hash = window.location && window.location.hash;
			return hash && hash.slice( 1 ) === elem.id;
		},

		"root": function( elem ) {
			return elem === docElem;
		},

		"focus": function( elem ) {
			return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
		},

		// Boolean properties
		"enabled": createDisabledPseudo( false ),
		"disabled": createDisabledPseudo( true ),

		"checked": function( elem ) {
			// In CSS3, :checked should return both checked and selected elements
			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
			var nodeName = elem.nodeName.toLowerCase();
			return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
		},

		"selected": function( elem ) {
			// Accessing this property makes selected-by-default
			// options in Safari work properly
			if ( elem.parentNode ) {
				elem.parentNode.selectedIndex;
			}

			return elem.selected === true;
		},

		// Contents
		"empty": function( elem ) {
			// http://www.w3.org/TR/selectors/#empty-pseudo
			// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
			//   but not by others (comment: 8; processing instruction: 7; etc.)
			// nodeType < 6 works because attributes (2) do not appear as children
			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
				if ( elem.nodeType < 6 ) {
					return false;
				}
			}
			return true;
		},

		"parent": function( elem ) {
			return !Expr.pseudos["empty"]( elem );
		},

		// Element/input types
		"header": function( elem ) {
			return rheader.test( elem.nodeName );
		},

		"input": function( elem ) {
			return rinputs.test( elem.nodeName );
		},

		"button": function( elem ) {
			var name = elem.nodeName.toLowerCase();
			return name === "input" && elem.type === "button" || name === "button";
		},

		"text": function( elem ) {
			var attr;
			return elem.nodeName.toLowerCase() === "input" &&
				elem.type === "text" &&

				// Support: IE<8
				// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
				( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
		},

		// Position-in-collection
		"first": createPositionalPseudo(function() {
			return [ 0 ];
		}),

		"last": createPositionalPseudo(function( matchIndexes, length ) {
			return [ length - 1 ];
		}),

		"eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
			return [ argument < 0 ? argument + length : argument ];
		}),

		"even": createPositionalPseudo(function( matchIndexes, length ) {
			var i = 0;
			for ( ; i < length; i += 2 ) {
				matchIndexes.push( i );
			}
			return matchIndexes;
		}),

		"odd": createPositionalPseudo(function( matchIndexes, length ) {
			var i = 1;
			for ( ; i < length; i += 2 ) {
				matchIndexes.push( i );
			}
			return matchIndexes;
		}),

		"lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
			var i = argument < 0 ? argument + length : argument;
			for ( ; --i >= 0; ) {
				matchIndexes.push( i );
			}
			return matchIndexes;
		}),

		"gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
			var i = argument < 0 ? argument + length : argument;
			for ( ; ++i < length; ) {
				matchIndexes.push( i );
			}
			return matchIndexes;
		})
	}
};

Expr.pseudos["nth"] = Expr.pseudos["eq"];

// Add button/input type pseudos
for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
	Expr.pseudos[ i ] = createInputPseudo( i );
}
for ( i in { submit: true, reset: true } ) {
	Expr.pseudos[ i ] = createButtonPseudo( i );
}

// Easy API for creating new setFilters
function setFilters() {}
setFilters.prototype = Expr.filters = Expr.pseudos;
Expr.setFilters = new setFilters();

tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
	var matched, match, tokens, type,
		soFar, groups, preFilters,
		cached = tokenCache[ selector + " " ];

	if ( cached ) {
		return parseOnly ? 0 : cached.slice( 0 );
	}

	soFar = selector;
	groups = [];
	preFilters = Expr.preFilter;

	while ( soFar ) {

		// Comma and first run
		if ( !matched || (match = rcomma.exec( soFar )) ) {
			if ( match ) {
				// Don't consume trailing commas as valid
				soFar = soFar.slice( match[0].length ) || soFar;
			}
			groups.push( (tokens = []) );
		}

		matched = false;

		// Combinators
		if ( (match = rcombinators.exec( soFar )) ) {
			matched = match.shift();
			tokens.push({
				value: matched,
				// Cast descendant combinators to space
				type: match[0].replace( rtrim, " " )
			});
			soFar = soFar.slice( matched.length );
		}

		// Filters
		for ( type in Expr.filter ) {
			if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
				(match = preFilters[ type ]( match ))) ) {
				matched = match.shift();
				tokens.push({
					value: matched,
					type: type,
					matches: match
				});
				soFar = soFar.slice( matched.length );
			}
		}

		if ( !matched ) {
			break;
		}
	}

	// Return the length of the invalid excess
	// if we're just parsing
	// Otherwise, throw an error or return tokens
	return parseOnly ?
		soFar.length :
		soFar ?
			Sizzle.error( selector ) :
			// Cache the tokens
			tokenCache( selector, groups ).slice( 0 );
};

function toSelector( tokens ) {
	var i = 0,
		len = tokens.length,
		selector = "";
	for ( ; i < len; i++ ) {
		selector += tokens[i].value;
	}
	return selector;
}

function addCombinator( matcher, combinator, base ) {
	var dir = combinator.dir,
		skip = combinator.next,
		key = skip || dir,
		checkNonElements = base && key === "parentNode",
		doneName = done++;

	return combinator.first ?
		// Check against closest ancestor/preceding element
		function( elem, context, xml ) {
			while ( (elem = elem[ dir ]) ) {
				if ( elem.nodeType === 1 || checkNonElements ) {
					return matcher( elem, context, xml );
				}
			}
			return false;
		} :

		// Check against all ancestor/preceding elements
		function( elem, context, xml ) {
			var oldCache, uniqueCache, outerCache,
				newCache = [ dirruns, doneName ];

			// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
			if ( xml ) {
				while ( (elem = elem[ dir ]) ) {
					if ( elem.nodeType === 1 || checkNonElements ) {
						if ( matcher( elem, context, xml ) ) {
							return true;
						}
					}
				}
			} else {
				while ( (elem = elem[ dir ]) ) {
					if ( elem.nodeType === 1 || checkNonElements ) {
						outerCache = elem[ expando ] || (elem[ expando ] = {});

						// Support: IE <9 only
						// Defend against cloned attroperties (jQuery gh-1709)
						uniqueCache = outerCache[ elem.uniqueID ] || (outerCache[ elem.uniqueID ] = {});

						if ( skip && skip === elem.nodeName.toLowerCase() ) {
							elem = elem[ dir ] || elem;
						} else if ( (oldCache = uniqueCache[ key ]) &&
							oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {

							// Assign to newCache so results back-propagate to previous elements
							return (newCache[ 2 ] = oldCache[ 2 ]);
						} else {
							// Reuse newcache so results back-propagate to previous elements
							uniqueCache[ key ] = newCache;

							// A match means we're done; a fail means we have to keep checking
							if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
								return true;
							}
						}
					}
				}
			}
			return false;
		};
}

function elementMatcher( matchers ) {
	return matchers.length > 1 ?
		function( elem, context, xml ) {
			var i = matchers.length;
			while ( i-- ) {
				if ( !matchers[i]( elem, context, xml ) ) {
					return false;
				}
			}
			return true;
		} :
		matchers[0];
}

function multipleContexts( selector, contexts, results ) {
	var i = 0,
		len = contexts.length;
	for ( ; i < len; i++ ) {
		Sizzle( selector, contexts[i], results );
	}
	return results;
}

function condense( unmatched, map, filter, context, xml ) {
	var elem,
		newUnmatched = [],
		i = 0,
		len = unmatched.length,
		mapped = map != null;

	for ( ; i < len; i++ ) {
		if ( (elem = unmatched[i]) ) {
			if ( !filter || filter( elem, context, xml ) ) {
				newUnmatched.push( elem );
				if ( mapped ) {
					map.push( i );
				}
			}
		}
	}

	return newUnmatched;
}

function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
	if ( postFilter && !postFilter[ expando ] ) {
		postFilter = setMatcher( postFilter );
	}
	if ( postFinder && !postFinder[ expando ] ) {
		postFinder = setMatcher( postFinder, postSelector );
	}
	return markFunction(function( seed, results, context, xml ) {
		var temp, i, elem,
			preMap = [],
			postMap = [],
			preexisting = results.length,

			// Get initial elements from seed or context
			elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),

			// Prefilter to get matcher input, preserving a map for seed-results synchronization
			matcherIn = preFilter && ( seed || !selector ) ?
				condense( elems, preMap, preFilter, context, xml ) :
				elems,

			matcherOut = matcher ?
				// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
				postFinder || ( seed ? preFilter : preexisting || postFilter ) ?

					// ...intermediate processing is necessary
					[] :

					// ...otherwise use results directly
					results :
				matcherIn;

		// Find primary matches
		if ( matcher ) {
			matcher( matcherIn, matcherOut, context, xml );
		}

		// Apply postFilter
		if ( postFilter ) {
			temp = condense( matcherOut, postMap );
			postFilter( temp, [], context, xml );

			// Un-match failing elements by moving them back to matcherIn
			i = temp.length;
			while ( i-- ) {
				if ( (elem = temp[i]) ) {
					matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
				}
			}
		}

		if ( seed ) {
			if ( postFinder || preFilter ) {
				if ( postFinder ) {
					// Get the final matcherOut by condensing this intermediate into postFinder contexts
					temp = [];
					i = matcherOut.length;
					while ( i-- ) {
						if ( (elem = matcherOut[i]) ) {
							// Restore matcherIn since elem is not yet a final match
							temp.push( (matcherIn[i] = elem) );
						}
					}
					postFinder( null, (matcherOut = []), temp, xml );
				}

				// Move matched elements from seed to results to keep them synchronized
				i = matcherOut.length;
				while ( i-- ) {
					if ( (elem = matcherOut[i]) &&
						(temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) {

						seed[temp] = !(results[temp] = elem);
					}
				}
			}

		// Add elements to results, through postFinder if defined
		} else {
			matcherOut = condense(
				matcherOut === results ?
					matcherOut.splice( preexisting, matcherOut.length ) :
					matcherOut
			);
			if ( postFinder ) {
				postFinder( null, results, matcherOut, xml );
			} else {
				push.apply( results, matcherOut );
			}
		}
	});
}

function matcherFromTokens( tokens ) {
	var checkContext, matcher, j,
		len = tokens.length,
		leadingRelative = Expr.relative[ tokens[0].type ],
		implicitRelative = leadingRelative || Expr.relative[" "],
		i = leadingRelative ? 1 : 0,

		// The foundational matcher ensures that elements are reachable from top-level context(s)
		matchContext = addCombinator( function( elem ) {
			return elem === checkContext;
		}, implicitRelative, true ),
		matchAnyContext = addCombinator( function( elem ) {
			return indexOf( checkContext, elem ) > -1;
		}, implicitRelative, true ),
		matchers = [ function( elem, context, xml ) {
			var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
				(checkContext = context).nodeType ?
					matchContext( elem, context, xml ) :
					matchAnyContext( elem, context, xml ) );
			// Avoid hanging onto element (issue #299)
			checkContext = null;
			return ret;
		} ];

	for ( ; i < len; i++ ) {
		if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
			matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
		} else {
			matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );

			// Return special upon seeing a positional matcher
			if ( matcher[ expando ] ) {
				// Find the next relative operator (if any) for proper handling
				j = ++i;
				for ( ; j < len; j++ ) {
					if ( Expr.relative[ tokens[j].type ] ) {
						break;
					}
				}
				return setMatcher(
					i > 1 && elementMatcher( matchers ),
					i > 1 && toSelector(
						// If the preceding token was a descendant combinator, insert an implicit any-element `*`
						tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
					).replace( rtrim, "$1" ),
					matcher,
					i < j && matcherFromTokens( tokens.slice( i, j ) ),
					j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
					j < len && toSelector( tokens )
				);
			}
			matchers.push( matcher );
		}
	}

	return elementMatcher( matchers );
}

function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
	var bySet = setMatchers.length > 0,
		byElement = elementMatchers.length > 0,
		superMatcher = function( seed, context, xml, results, outermost ) {
			var elem, j, matcher,
				matchedCount = 0,
				i = "0",
				unmatched = seed && [],
				setMatched = [],
				contextBackup = outermostContext,
				// We must always have either seed elements or outermost context
				elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
				// Use integer dirruns iff this is the outermost matcher
				dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
				len = elems.length;

			if ( outermost ) {
				outermostContext = context === document || context || outermost;
			}

			// Add elements passing elementMatchers directly to results
			// Support: IE<9, Safari
			// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
			for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
				if ( byElement && elem ) {
					j = 0;
					if ( !context && elem.ownerDocument !== document ) {
						setDocument( elem );
						xml = !documentIsHTML;
					}
					while ( (matcher = elementMatchers[j++]) ) {
						if ( matcher( elem, context || document, xml) ) {
							results.push( elem );
							break;
						}
					}
					if ( outermost ) {
						dirruns = dirrunsUnique;
					}
				}

				// Track unmatched elements for set filters
				if ( bySet ) {
					// They will have gone through all possible matchers
					if ( (elem = !matcher && elem) ) {
						matchedCount--;
					}

					// Lengthen the array for every element, matched or not
					if ( seed ) {
						unmatched.push( elem );
					}
				}
			}

			// `i` is now the count of elements visited above, and adding it to `matchedCount`
			// makes the latter nonnegative.
			matchedCount += i;

			// Apply set filters to unmatched elements
			// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
			// equals `i`), unless we didn't visit _any_ elements in the above loop because we have
			// no element matchers and no seed.
			// Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
			// case, which will result in a "00" `matchedCount` that differs from `i` but is also
			// numerically zero.
			if ( bySet && i !== matchedCount ) {
				j = 0;
				while ( (matcher = setMatchers[j++]) ) {
					matcher( unmatched, setMatched, context, xml );
				}

				if ( seed ) {
					// Reintegrate element matches to eliminate the need for sorting
					if ( matchedCount > 0 ) {
						while ( i-- ) {
							if ( !(unmatched[i] || setMatched[i]) ) {
								setMatched[i] = pop.call( results );
							}
						}
					}

					// Discard index placeholder values to get only actual matches
					setMatched = condense( setMatched );
				}

				// Add matches to results
				push.apply( results, setMatched );

				// Seedless set matches succeeding multiple successful matchers stipulate sorting
				if ( outermost && !seed && setMatched.length > 0 &&
					( matchedCount + setMatchers.length ) > 1 ) {

					Sizzle.uniqueSort( results );
				}
			}

			// Override manipulation of globals by nested matchers
			if ( outermost ) {
				dirruns = dirrunsUnique;
				outermostContext = contextBackup;
			}

			return unmatched;
		};

	return bySet ?
		markFunction( superMatcher ) :
		superMatcher;
}

compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
	var i,
		setMatchers = [],
		elementMatchers = [],
		cached = compilerCache[ selector + " " ];

	if ( !cached ) {
		// Generate a function of recursive functions that can be used to check each element
		if ( !match ) {
			match = tokenize( selector );
		}
		i = match.length;
		while ( i-- ) {
			cached = matcherFromTokens( match[i] );
			if ( cached[ expando ] ) {
				setMatchers.push( cached );
			} else {
				elementMatchers.push( cached );
			}
		}

		// Cache the compiled function
		cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );

		// Save selector and tokenization
		cached.selector = selector;
	}
	return cached;
};

/**
 * A low-level selection function that works with Sizzle's compiled
 *  selector functions
 * @param {String|Function} selector A selector or a pre-compiled
 *  selector function built with Sizzle.compile
 * @param {Element} context
 * @param {Array} [results]
 * @param {Array} [seed] A set of elements to match against
 */
select = Sizzle.select = function( selector, context, results, seed ) {
	var i, tokens, token, type, find,
		compiled = typeof selector === "function" && selector,
		match = !seed && tokenize( (selector = compiled.selector || selector) );

	results = results || [];

	// Try to minimize operations if there is only one selector in the list and no seed
	// (the latter of which guarantees us context)
	if ( match.length === 1 ) {

		// Reduce context if the leading compound selector is an ID
		tokens = match[0] = match[0].slice( 0 );
		if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
				context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[1].type ] ) {

			context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
			if ( !context ) {
				return results;

			// Precompiled matchers will still verify ancestry, so step up a level
			} else if ( compiled ) {
				context = context.parentNode;
			}

			selector = selector.slice( tokens.shift().value.length );
		}

		// Fetch a seed set for right-to-left matching
		i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
		while ( i-- ) {
			token = tokens[i];

			// Abort if we hit a combinator
			if ( Expr.relative[ (type = token.type) ] ) {
				break;
			}
			if ( (find = Expr.find[ type ]) ) {
				// Search, expanding context for leading sibling combinators
				if ( (seed = find(
					token.matches[0].replace( runescape, funescape ),
					rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
				)) ) {

					// If seed is empty or no tokens remain, we can return early
					tokens.splice( i, 1 );
					selector = seed.length && toSelector( tokens );
					if ( !selector ) {
						push.apply( results, seed );
						return results;
					}

					break;
				}
			}
		}
	}

	// Compile and execute a filtering function if one is not provided
	// Provide `match` to avoid retokenization if we modified the selector above
	( compiled || compile( selector, match ) )(
		seed,
		context,
		!documentIsHTML,
		results,
		!context || rsibling.test( selector ) && testContext( context.parentNode ) || context
	);
	return results;
};

// One-time assignments

// Sort stability
support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;

// Support: Chrome 14-35+
// Always assume duplicates if they aren't passed to the comparison function
support.detectDuplicates = !!hasDuplicate;

// Initialize against the default document
setDocument();

// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
// Detached nodes confoundingly follow *each other*
support.sortDetached = assert(function( el ) {
	// Should return 1, but returns 4 (following)
	return el.compareDocumentPosition( document.createElement("fieldset") ) & 1;
});

// Support: IE<8
// Prevent attribute/property "interpolation"
// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
if ( !assert(function( el ) {
	el.innerHTML = "<a href='#'></a>";
	return el.firstChild.getAttribute("href") === "#" ;
}) ) {
	addHandle( "type|href|height|width", function( elem, name, isXML ) {
		if ( !isXML ) {
			return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
		}
	});
}

// Support: IE<9
// Use defaultValue in place of getAttribute("value")
if ( !support.attributes || !assert(function( el ) {
	el.innerHTML = "<input/>";
	el.firstChild.setAttribute( "value", "" );
	return el.firstChild.getAttribute( "value" ) === "";
}) ) {
	addHandle( "value", function( elem, name, isXML ) {
		if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
			return elem.defaultValue;
		}
	});
}

// Support: IE<9
// Use getAttributeNode to fetch booleans when getAttribute lies
if ( !assert(function( el ) {
	return el.getAttribute("disabled") == null;
}) ) {
	addHandle( booleans, function( elem, name, isXML ) {
		var val;
		if ( !isXML ) {
			return elem[ name ] === true ? name.toLowerCase() :
					(val = elem.getAttributeNode( name )) && val.specified ?
					val.value :
				null;
		}
	});
}

return Sizzle;

})( window );



jQuery.find = Sizzle;
jQuery.expr = Sizzle.selectors;

// Deprecated
jQuery.expr[ ":" ] = jQuery.expr.pseudos;
jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
jQuery.text = Sizzle.getText;
jQuery.isXMLDoc = Sizzle.isXML;
jQuery.contains = Sizzle.contains;
jQuery.escapeSelector = Sizzle.escape;




var dir = function( elem, dir, until ) {
	var matched = [],
		truncate = until !== undefined;

	while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
		if ( elem.nodeType === 1 ) {
			if ( truncate && jQuery( elem ).is( until ) ) {
				break;
			}
			matched.push( elem );
		}
	}
	return matched;
};


var siblings = function( n, elem ) {
	var matched = [];

	for ( ; n; n = n.nextSibling ) {
		if ( n.nodeType === 1 && n !== elem ) {
			matched.push( n );
		}
	}

	return matched;
};


var rneedsContext = jQuery.expr.match.needsContext;

var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i );



var risSimple = /^.[^:#\[\.,]*$/;

// Implement the identical functionality for filter and not
function winnow( elements, qualifier, not ) {
	if ( jQuery.isFunction( qualifier ) ) {
		return jQuery.grep( elements, function( elem, i ) {
			return !!qualifier.call( elem, i, elem ) !== not;
		} );
	}

	// Single element
	if ( qualifier.nodeType ) {
		return jQuery.grep( elements, function( elem ) {
			return ( elem === qualifier ) !== not;
		} );
	}

	// Arraylike of elements (jQuery, arguments, Array)
	if ( typeof qualifier !== "string" ) {
		return jQuery.grep( elements, function( elem ) {
			return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
		} );
	}

	// Simple selector that can be filtered directly, removing non-Elements
	if ( risSimple.test( qualifier ) ) {
		return jQuery.filter( qualifier, elements, not );
	}

	// Complex selector, compare the two sets, removing non-Elements
	qualifier = jQuery.filter( qualifier, elements );
	return jQuery.grep( elements, function( elem ) {
		return ( indexOf.call( qualifier, elem ) > -1 ) !== not && elem.nodeType === 1;
	} );
}

jQuery.filter = function( expr, elems, not ) {
	var elem = elems[ 0 ];

	if ( not ) {
		expr = ":not(" + expr + ")";
	}

	if ( elems.length === 1 && elem.nodeType === 1 ) {
		return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];
	}

	return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
		return elem.nodeType === 1;
	} ) );
};

jQuery.fn.extend( {
	find: function( selector ) {
		var i, ret,
			len = this.length,
			self = this;

		if ( typeof selector !== "string" ) {
			return this.pushStack( jQuery( selector ).filter( function() {
				for ( i = 0; i < len; i++ ) {
					if ( jQuery.contains( self[ i ], this ) ) {
						return true;
					}
				}
			} ) );
		}

		ret = this.pushStack( [] );

		for ( i = 0; i < len; i++ ) {
			jQuery.find( selector, self[ i ], ret );
		}

		return len > 1 ? jQuery.uniqueSort( ret ) : ret;
	},
	filter: function( selector ) {
		return this.pushStack( winnow( this, selector || [], false ) );
	},
	not: function( selector ) {
		return this.pushStack( winnow( this, selector || [], true ) );
	},
	is: function( selector ) {
		return !!winnow(
			this,

			// If this is a positional/relative selector, check membership in the returned set
			// so $("p:first").is("p:last") won't return true for a doc with two "p".
			typeof selector === "string" && rneedsContext.test( selector ) ?
				jQuery( selector ) :
				selector || [],
			false
		).length;
	}
} );


// Initialize a jQuery object


// A central reference to the root jQuery(document)
var rootjQuery,

	// A simple way to check for HTML strings
	// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
	// Strict HTML recognition (#11290: must start with <)
	// Shortcut simple #id case for speed
	rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,

	init = jQuery.fn.init = function( selector, context, root ) {
		var match, elem;

		// HANDLE: $(""), $(null), $(undefined), $(false)
		if ( !selector ) {
			return this;
		}

		// Method init() accepts an alternate rootjQuery
		// so migrate can support jQuery.sub (gh-2101)
		root = root || rootjQuery;

		// Handle HTML strings
		if ( typeof selector === "string" ) {
			if ( selector[ 0 ] === "<" &&
				selector[ selector.length - 1 ] === ">" &&
				selector.length >= 3 ) {

				// Assume that strings that start and end with <> are HTML and skip the regex check
				match = [ null, selector, null ];

			} else {
				match = rquickExpr.exec( selector );
			}

			// Match html or make sure no context is specified for #id
			if ( match && ( match[ 1 ] || !context ) ) {

				// HANDLE: $(html) -> $(array)
				if ( match[ 1 ] ) {
					context = context instanceof jQuery ? context[ 0 ] : context;

					// Option to run scripts is true for back-compat
					// Intentionally let the error be thrown if parseHTML is not present
					jQuery.merge( this, jQuery.parseHTML(
						match[ 1 ],
						context && context.nodeType ? context.ownerDocument || context : document,
						true
					) );

					// HANDLE: $(html, props)
					if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
						for ( match in context ) {

							// Properties of context are called as methods if possible
							if ( jQuery.isFunction( this[ match ] ) ) {
								this[ match ]( context[ match ] );

							// ...and otherwise set as attributes
							} else {
								this.attr( match, context[ match ] );
							}
						}
					}

					return this;

				// HANDLE: $(#id)
				} else {
					elem = document.getElementById( match[ 2 ] );

					if ( elem ) {

						// Inject the element directly into the jQuery object
						this[ 0 ] = elem;
						this.length = 1;
					}
					return this;
				}

			// HANDLE: $(expr, $(...))
			} else if ( !context || context.jquery ) {
				return ( context || root ).find( selector );

			// HANDLE: $(expr, context)
			// (which is just equivalent to: $(context).find(expr)
			} else {
				return this.constructor( context ).find( selector );
			}

		// HANDLE: $(DOMElement)
		} else if ( selector.nodeType ) {
			this[ 0 ] = selector;
			this.length = 1;
			return this;

		// HANDLE: $(function)
		// Shortcut for document ready
		} else if ( jQuery.isFunction( selector ) ) {
			return root.ready !== undefined ?
				root.ready( selector ) :

				// Execute immediately if ready is not present
				selector( jQuery );
		}

		return jQuery.makeArray( selector, this );
	};

// Give the init function the jQuery prototype for later instantiation
init.prototype = jQuery.fn;

// Initialize central reference
rootjQuery = jQuery( document );


var rparentsprev = /^(?:parents|prev(?:Until|All))/,

	// Methods guaranteed to produce a unique set when starting from a unique set
	guaranteedUnique = {
		children: true,
		contents: true,
		next: true,
		prev: true
	};

jQuery.fn.extend( {
	has: function( target ) {
		var targets = jQuery( target, this ),
			l = targets.length;

		return this.filter( function() {
			var i = 0;
			for ( ; i < l; i++ ) {
				if ( jQuery.contains( this, targets[ i ] ) ) {
					return true;
				}
			}
		} );
	},

	closest: function( selectors, context ) {
		var cur,
			i = 0,
			l = this.length,
			matched = [],
			targets = typeof selectors !== "string" && jQuery( selectors );

		// Positional selectors never match, since there's no _selection_ context
		if ( !rneedsContext.test( selectors ) ) {
			for ( ; i < l; i++ ) {
				for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {

					// Always skip document fragments
					if ( cur.nodeType < 11 && ( targets ?
						targets.index( cur ) > -1 :

						// Don't pass non-elements to Sizzle
						cur.nodeType === 1 &&
							jQuery.find.matchesSelector( cur, selectors ) ) ) {

						matched.push( cur );
						break;
					}
				}
			}
		}

		return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
	},

	// Determine the position of an element within the set
	index: function( elem ) {

		// No argument, return index in parent
		if ( !elem ) {
			return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
		}

		// Index in selector
		if ( typeof elem === "string" ) {
			return indexOf.call( jQuery( elem ), this[ 0 ] );
		}

		// Locate the position of the desired element
		return indexOf.call( this,

			// If it receives a jQuery object, the first element is used
			elem.jquery ? elem[ 0 ] : elem
		);
	},

	add: function( selector, context ) {
		return this.pushStack(
			jQuery.uniqueSort(
				jQuery.merge( this.get(), jQuery( selector, context ) )
			)
		);
	},

	addBack: function( selector ) {
		return this.add( selector == null ?
			this.prevObject : this.prevObject.filter( selector )
		);
	}
} );

function sibling( cur, dir ) {
	while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
	return cur;
}

jQuery.each( {
	parent: function( elem ) {
		var parent = elem.parentNode;
		return parent && parent.nodeType !== 11 ? parent : null;
	},
	parents: function( elem ) {
		return dir( elem, "parentNode" );
	},
	parentsUntil: function( elem, i, until ) {
		return dir( elem, "parentNode", until );
	},
	next: function( elem ) {
		return sibling( elem, "nextSibling" );
	},
	prev: function( elem ) {
		return sibling( elem, "previousSibling" );
	},
	nextAll: function( elem ) {
		return dir( elem, "nextSibling" );
	},
	prevAll: function( elem ) {
		return dir( elem, "previousSibling" );
	},
	nextUntil: function( elem, i, until ) {
		return dir( elem, "nextSibling", until );
	},
	prevUntil: function( elem, i, until ) {
		return dir( elem, "previousSibling", until );
	},
	siblings: function( elem ) {
		return siblings( ( elem.parentNode || {} ).firstChild, elem );
	},
	children: function( elem ) {
		return siblings( elem.firstChild );
	},
	contents: function( elem ) {
		return elem.contentDocument || jQuery.merge( [], elem.childNodes );
	}
}, function( name, fn ) {
	jQuery.fn[ name ] = function( until, selector ) {
		var matched = jQuery.map( this, fn, until );

		if ( name.slice( -5 ) !== "Until" ) {
			selector = until;
		}

		if ( selector && typeof selector === "string" ) {
			matched = jQuery.filter( selector, matched );
		}

		if ( this.length > 1 ) {

			// Remove duplicates
			if ( !guaranteedUnique[ name ] ) {
				jQuery.uniqueSort( matched );
			}

			// Reverse order for parents* and prev-derivatives
			if ( rparentsprev.test( name ) ) {
				matched.reverse();
			}
		}

		return this.pushStack( matched );
	};
} );
var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g );



// Convert String-formatted options into Object-formatted ones
function createOptions( options ) {
	var object = {};
	jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {
		object[ flag ] = true;
	} );
	return object;
}

/*
 * Create a callback list using the following parameters:
 *
 *	options: an optional list of space-separated options that will change how
 *			the callback list behaves or a more traditional option object
 *
 * By default a callback list will act like an event callback list and can be
 * "fired" multiple times.
 *
 * Possible options:
 *
 *	once:			will ensure the callback list can only be fired once (like a Deferred)
 *
 *	memory:			will keep track of previous values and will call any callback added
 *					after the list has been fired right away with the latest "memorized"
 *					values (like a Deferred)
 *
 *	unique:			will ensure a callback can only be added once (no duplicate in the list)
 *
 *	stopOnFalse:	interrupt callings when a callback returns false
 *
 */
jQuery.Callbacks = function( options ) {

	// Convert options from String-formatted to Object-formatted if needed
	// (we check in cache first)
	options = typeof options === "string" ?
		createOptions( options ) :
		jQuery.extend( {}, options );

	var // Flag to know if list is currently firing
		firing,

		// Last fire value for non-forgettable lists
		memory,

		// Flag to know if list was already fired
		fired,

		// Flag to prevent firing
		locked,

		// Actual callback list
		list = [],

		// Queue of execution data for repeatable lists
		queue = [],

		// Index of currently firing callback (modified by add/remove as needed)
		firingIndex = -1,

		// Fire callbacks
		fire = function() {

			// Enforce single-firing
			locked = options.once;

			// Execute callbacks for all pending executions,
			// respecting firingIndex overrides and runtime changes
			fired = firing = true;
			for ( ; queue.length; firingIndex = -1 ) {
				memory = queue.shift();
				while ( ++firingIndex < list.length ) {

					// Run callback and check for early termination
					if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
						options.stopOnFalse ) {

						// Jump to end and forget the data so .add doesn't re-fire
						firingIndex = list.length;
						memory = false;
					}
				}
			}

			// Forget the data if we're done with it
			if ( !options.memory ) {
				memory = false;
			}

			firing = false;

			// Clean up if we're done firing for good
			if ( locked ) {

				// Keep an empty list if we have data for future add calls
				if ( memory ) {
					list = [];

				// Otherwise, this object is spent
				} else {
					list = "";
				}
			}
		},

		// Actual Callbacks object
		self = {

			// Add a callback or a collection of callbacks to the list
			add: function() {
				if ( list ) {

					// If we have memory from a past run, we should fire after adding
					if ( memory && !firing ) {
						firingIndex = list.length - 1;
						queue.push( memory );
					}

					( function add( args ) {
						jQuery.each( args, function( _, arg ) {
							if ( jQuery.isFunction( arg ) ) {
								if ( !options.unique || !self.has( arg ) ) {
									list.push( arg );
								}
							} else if ( arg && arg.length && jQuery.type( arg ) !== "string" ) {

								// Inspect recursively
								add( arg );
							}
						} );
					} )( arguments );

					if ( memory && !firing ) {
						fire();
					}
				}
				return this;
			},

			// Remove a callback from the list
			remove: function() {
				jQuery.each( arguments, function( _, arg ) {
					var index;
					while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
						list.splice( index, 1 );

						// Handle firing indexes
						if ( index <= firingIndex ) {
							firingIndex--;
						}
					}
				} );
				return this;
			},

			// Check if a given callback is in the list.
			// If no argument is given, return whether or not list has callbacks attached.
			has: function( fn ) {
				return fn ?
					jQuery.inArray( fn, list ) > -1 :
					list.length > 0;
			},

			// Remove all callbacks from the list
			empty: function() {
				if ( list ) {
					list = [];
				}
				return this;
			},

			// Disable .fire and .add
			// Abort any current/pending executions
			// Clear all callbacks and values
			disable: function() {
				locked = queue = [];
				list = memory = "";
				return this;
			},
			disabled: function() {
				return !list;
			},

			// Disable .fire
			// Also disable .add unless we have memory (since it would have no effect)
			// Abort any pending executions
			lock: function() {
				locked = queue = [];
				if ( !memory && !firing ) {
					list = memory = "";
				}
				return this;
			},
			locked: function() {
				return !!locked;
			},

			// Call all callbacks with the given context and arguments
			fireWith: function( context, args ) {
				if ( !locked ) {
					args = args || [];
					args = [ context, args.slice ? args.slice() : args ];
					queue.push( args );
					if ( !firing ) {
						fire();
					}
				}
				return this;
			},

			// Call all the callbacks with the given arguments
			fire: function() {
				self.fireWith( this, arguments );
				return this;
			},

			// To know if the callbacks have already been called at least once
			fired: function() {
				return !!fired;
			}
		};

	return self;
};


function Identity( v ) {
	return v;
}
function Thrower( ex ) {
	throw ex;
}

function adoptValue( value, resolve, reject ) {
	var method;

	try {

		// Check for promise aspect first to privilege synchronous behavior
		if ( value && jQuery.isFunction( ( method = value.promise ) ) ) {
			method.call( value ).done( resolve ).fail( reject );

		// Other thenables
		} else if ( value && jQuery.isFunction( ( method = value.then ) ) ) {
			method.call( value, resolve, reject );

		// Other non-thenables
		} else {

			// Support: Android 4.0 only
			// Strict mode functions invoked without .call/.apply get global-object context
			resolve.call( undefined, value );
		}

	// For Promises/A+, convert exceptions into rejections
	// Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
	// Deferred#then to conditionally suppress rejection.
	} catch ( value ) {

		// Support: Android 4.0 only
		// Strict mode functions invoked without .call/.apply get global-object context
		reject.call( undefined, value );
	}
}

jQuery.extend( {

	Deferred: function( func ) {
		var tuples = [

				// action, add listener, callbacks,
				// ... .then handlers, argument index, [final state]
				[ "notify", "progress", jQuery.Callbacks( "memory" ),
					jQuery.Callbacks( "memory" ), 2 ],
				[ "resolve", "done", jQuery.Callbacks( "once memory" ),
					jQuery.Callbacks( "once memory" ), 0, "resolved" ],
				[ "reject", "fail", jQuery.Callbacks( "once memory" ),
					jQuery.Callbacks( "once memory" ), 1, "rejected" ]
			],
			state = "pending",
			promise = {
				state: function() {
					return state;
				},
				always: function() {
					deferred.done( arguments ).fail( arguments );
					return this;
				},
				"catch": function( fn ) {
					return promise.then( null, fn );
				},

				// Keep pipe for back-compat
				pipe: function( /* fnDone, fnFail, fnProgress */ ) {
					var fns = arguments;

					return jQuery.Deferred( function( newDefer ) {
						jQuery.each( tuples, function( i, tuple ) {

							// Map tuples (progress, done, fail) to arguments (done, fail, progress)
							var fn = jQuery.isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];

							// deferred.progress(function() { bind to newDefer or newDefer.notify })
							// deferred.done(function() { bind to newDefer or newDefer.resolve })
							// deferred.fail(function() { bind to newDefer or newDefer.reject })
							deferred[ tuple[ 1 ] ]( function() {
								var returned = fn && fn.apply( this, arguments );
								if ( returned && jQuery.isFunction( returned.promise ) ) {
									returned.promise()
										.progress( newDefer.notify )
										.done( newDefer.resolve )
										.fail( newDefer.reject );
								} else {
									newDefer[ tuple[ 0 ] + "With" ](
										this,
										fn ? [ returned ] : arguments
									);
								}
							} );
						} );
						fns = null;
					} ).promise();
				},
				then: function( onFulfilled, onRejected, onProgress ) {
					var maxDepth = 0;
					function resolve( depth, deferred, handler, special ) {
						return function() {
							var that = this,
								args = arguments,
								mightThrow = function() {
									var returned, then;

									// Support: Promises/A+ section 2.3.3.3.3
									// https://promisesaplus.com/#point-59
									// Ignore double-resolution attempts
									if ( depth < maxDepth ) {
										return;
									}

									returned = handler.apply( that, args );

									// Support: Promises/A+ section 2.3.1
									// https://promisesaplus.com/#point-48
									if ( returned === deferred.promise() ) {
										throw new TypeError( "Thenable self-resolution" );
									}

									// Support: Promises/A+ sections 2.3.3.1, 3.5
									// https://promisesaplus.com/#point-54
									// https://promisesaplus.com/#point-75
									// Retrieve `then` only once
									then = returned &&

										// Support: Promises/A+ section 2.3.4
										// https://promisesaplus.com/#point-64
										// Only check objects and functions for thenability
										( typeof returned === "object" ||
											typeof returned === "function" ) &&
										returned.then;

									// Handle a returned thenable
									if ( jQuery.isFunction( then ) ) {

										// Special processors (notify) just wait for resolution
										if ( special ) {
											then.call(
												returned,
												resolve( maxDepth, deferred, Identity, special ),
												resolve( maxDepth, deferred, Thrower, special )
											);

										// Normal processors (resolve) also hook into progress
										} else {

											// ...and disregard older resolution values
											maxDepth++;

											then.call(
												returned,
												resolve( maxDepth, deferred, Identity, special ),
												resolve( maxDepth, deferred, Thrower, special ),
												resolve( maxDepth, deferred, Identity,
													deferred.notifyWith )
											);
										}

									// Handle all other returned values
									} else {

										// Only substitute handlers pass on context
										// and multiple values (non-spec behavior)
										if ( handler !== Identity ) {
											that = undefined;
											args = [ returned ];
										}

										// Process the value(s)
										// Default process is resolve
										( special || deferred.resolveWith )( that, args );
									}
								},

								// Only normal processors (resolve) catch and reject exceptions
								process = special ?
									mightThrow :
									function() {
										try {
											mightThrow();
										} catch ( e ) {

											if ( jQuery.Deferred.exceptionHook ) {
												jQuery.Deferred.exceptionHook( e,
													process.stackTrace );
											}

											// Support: Promises/A+ section 2.3.3.3.4.1
											// https://promisesaplus.com/#point-61
											// Ignore post-resolution exceptions
											if ( depth + 1 >= maxDepth ) {

												// Only substitute handlers pass on context
												// and multiple values (non-spec behavior)
												if ( handler !== Thrower ) {
													that = undefined;
													args = [ e ];
												}

												deferred.rejectWith( that, args );
											}
										}
									};

							// Support: Promises/A+ section 2.3.3.3.1
							// https://promisesaplus.com/#point-57
							// Re-resolve promises immediately to dodge false rejection from
							// subsequent errors
							if ( depth ) {
								process();
							} else {

								// Call an optional hook to record the stack, in case of exception
								// since it's otherwise lost when execution goes async
								if ( jQuery.Deferred.getStackHook ) {
									process.stackTrace = jQuery.Deferred.getStackHook();
								}
								window.setTimeout( process );
							}
						};
					}

					return jQuery.Deferred( function( newDefer ) {

						// progress_handlers.add( ... )
						tuples[ 0 ][ 3 ].add(
							resolve(
								0,
								newDefer,
								jQuery.isFunction( onProgress ) ?
									onProgress :
									Identity,
								newDefer.notifyWith
							)
						);

						// fulfilled_handlers.add( ... )
						tuples[ 1 ][ 3 ].add(
							resolve(
								0,
								newDefer,
								jQuery.isFunction( onFulfilled ) ?
									onFulfilled :
									Identity
							)
						);

						// rejected_handlers.add( ... )
						tuples[ 2 ][ 3 ].add(
							resolve(
								0,
								newDefer,
								jQuery.isFunction( onRejected ) ?
									onRejected :
									Thrower
							)
						);
					} ).promise();
				},

				// Get a promise for this deferred
				// If obj is provided, the promise aspect is added to the object
				promise: function( obj ) {
					return obj != null ? jQuery.extend( obj, promise ) : promise;
				}
			},
			deferred = {};

		// Add list-specific methods
		jQuery.each( tuples, function( i, tuple ) {
			var list = tuple[ 2 ],
				stateString = tuple[ 5 ];

			// promise.progress = list.add
			// promise.done = list.add
			// promise.fail = list.add
			promise[ tuple[ 1 ] ] = list.add;

			// Handle state
			if ( stateString ) {
				list.add(
					function() {

						// state = "resolved" (i.e., fulfilled)
						// state = "rejected"
						state = stateString;
					},

					// rejected_callbacks.disable
					// fulfilled_callbacks.disable
					tuples[ 3 - i ][ 2 ].disable,

					// progress_callbacks.lock
					tuples[ 0 ][ 2 ].lock
				);
			}

			// progress_handlers.fire
			// fulfilled_handlers.fire
			// rejected_handlers.fire
			list.add( tuple[ 3 ].fire );

			// deferred.notify = function() { deferred.notifyWith(...) }
			// deferred.resolve = function() { deferred.resolveWith(...) }
			// deferred.reject = function() { deferred.rejectWith(...) }
			deferred[ tuple[ 0 ] ] = function() {
				deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments );
				return this;
			};

			// deferred.notifyWith = list.fireWith
			// deferred.resolveWith = list.fireWith
			// deferred.rejectWith = list.fireWith
			deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
		} );

		// Make the deferred a promise
		promise.promise( deferred );

		// Call given func if any
		if ( func ) {
			func.call( deferred, deferred );
		}

		// All done!
		return deferred;
	},

	// Deferred helper
	when: function( singleValue ) {
		var

			// count of uncompleted subordinates
			remaining = arguments.length,

			// count of unprocessed arguments
			i = remaining,

			// subordinate fulfillment data
			resolveContexts = Array( i ),
			resolveValues = slice.call( arguments ),

			// the master Deferred
			master = jQuery.Deferred(),

			// subordinate callback factory
			updateFunc = function( i ) {
				return function( value ) {
					resolveContexts[ i ] = this;
					resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
					if ( !( --remaining ) ) {
						master.resolveWith( resolveContexts, resolveValues );
					}
				};
			};

		// Single- and empty arguments are adopted like Promise.resolve
		if ( remaining <= 1 ) {
			adoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject );

			// Use .then() to unwrap secondary thenables (cf. gh-3000)
			if ( master.state() === "pending" ||
				jQuery.isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {

				return master.then();
			}
		}

		// Multiple arguments are aggregated like Promise.all array elements
		while ( i-- ) {
			adoptValue( resolveValues[ i ], updateFunc( i ), master.reject );
		}

		return master.promise();
	}
} );


// These usually indicate a programmer mistake during development,
// warn about them ASAP rather than swallowing them by default.
var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;

jQuery.Deferred.exceptionHook = function( error, stack ) {

	// Support: IE 8 - 9 only
	// Console exists when dev tools are open, which can happen at any time
	if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
		window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack );
	}
};




jQuery.readyException = function( error ) {
	window.setTimeout( function() {
		throw error;
	} );
};




// The deferred used on DOM ready
var readyList = jQuery.Deferred();

jQuery.fn.ready = function( fn ) {

	readyList
		.then( fn )

		// Wrap jQuery.readyException in a function so that the lookup
		// happens at the time of error handling instead of callback
		// registration.
		.catch( function( error ) {
			jQuery.readyException( error );
		} );

	return this;
};

jQuery.extend( {

	// Is the DOM ready to be used? Set to true once it occurs.
	isReady: false,

	// A counter to track how many items to wait for before
	// the ready event fires. See #6781
	readyWait: 1,

	// Hold (or release) the ready event
	holdReady: function( hold ) {
		if ( hold ) {
			jQuery.readyWait++;
		} else {
			jQuery.ready( true );
		}
	},

	// Handle when the DOM is ready
	ready: function( wait ) {

		// Abort if there are pending holds or we're already ready
		if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
			return;
		}

		// Remember that the DOM is ready
		jQuery.isReady = true;

		// If a normal DOM Ready event fired, decrement, and wait if need be
		if ( wait !== true && --jQuery.readyWait > 0 ) {
			return;
		}

		// If there are functions bound, to execute
		readyList.resolveWith( document, [ jQuery ] );
	}
} );

jQuery.ready.then = readyList.then;

// The ready event handler and self cleanup method
function completed() {
	document.removeEventListener( "DOMContentLoaded", completed );
	window.removeEventListener( "load", completed );
	jQuery.ready();
}

// Catch cases where $(document).ready() is called
// after the browser event has already occurred.
// Support: IE <=9 - 10 only
// Older IE sometimes signals "interactive" too soon
if ( document.readyState === "complete" ||
	( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {

	// Handle it asynchronously to allow scripts the opportunity to delay ready
	window.setTimeout( jQuery.ready );

} else {

	// Use the handy event callback
	document.addEventListener( "DOMContentLoaded", completed );

	// A fallback to window.onload, that will always work
	window.addEventListener( "load", completed );
}




// Multifunctional method to get and set values of a collection
// The value/s can optionally be executed if it's a function
var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
	var i = 0,
		len = elems.length,
		bulk = key == null;

	// Sets many values
	if ( jQuery.type( key ) === "object" ) {
		chainable = true;
		for ( i in key ) {
			access( elems, fn, i, key[ i ], true, emptyGet, raw );
		}

	// Sets one value
	} else if ( value !== undefined ) {
		chainable = true;

		if ( !jQuery.isFunction( value ) ) {
			raw = true;
		}

		if ( bulk ) {

			// Bulk operations run against the entire set
			if ( raw ) {
				fn.call( elems, value );
				fn = null;

			// ...except when executing function values
			} else {
				bulk = fn;
				fn = function( elem, key, value ) {
					return bulk.call( jQuery( elem ), value );
				};
			}
		}

		if ( fn ) {
			for ( ; i < len; i++ ) {
				fn(
					elems[ i ], key, raw ?
					value :
					value.call( elems[ i ], i, fn( elems[ i ], key ) )
				);
			}
		}
	}

	if ( chainable ) {
		return elems;
	}

	// Gets
	if ( bulk ) {
		return fn.call( elems );
	}

	return len ? fn( elems[ 0 ], key ) : emptyGet;
};
var acceptData = function( owner ) {

	// Accepts only:
	//  - Node
	//    - Node.ELEMENT_NODE
	//    - Node.DOCUMENT_NODE
	//  - Object
	//    - Any
	return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
};




function Data() {
	this.expando = jQuery.expando + Data.uid++;
}

Data.uid = 1;

Data.prototype = {

	cache: function( owner ) {

		// Check if the owner object already has a cache
		var value = owner[ this.expando ];

		// If not, create one
		if ( !value ) {
			value = {};

			// We can accept data for non-element nodes in modern browsers,
			// but we should not, see #8335.
			// Always return an empty object.
			if ( acceptData( owner ) ) {

				// If it is a node unlikely to be stringify-ed or looped over
				// use plain assignment
				if ( owner.nodeType ) {
					owner[ this.expando ] = value;

				// Otherwise secure it in a non-enumerable property
				// configurable must be true to allow the property to be
				// deleted when data is removed
				} else {
					Object.defineProperty( owner, this.expando, {
						value: value,
						configurable: true
					} );
				}
			}
		}

		return value;
	},
	set: function( owner, data, value ) {
		var prop,
			cache = this.cache( owner );

		// Handle: [ owner, key, value ] args
		// Always use camelCase key (gh-2257)
		if ( typeof data === "string" ) {
			cache[ jQuery.camelCase( data ) ] = value;

		// Handle: [ owner, { properties } ] args
		} else {

			// Copy the properties one-by-one to the cache object
			for ( prop in data ) {
				cache[ jQuery.camelCase( prop ) ] = data[ prop ];
			}
		}
		return cache;
	},
	get: function( owner, key ) {
		return key === undefined ?
			this.cache( owner ) :

			// Always use camelCase key (gh-2257)
			owner[ this.expando ] && owner[ this.expando ][ jQuery.camelCase( key ) ];
	},
	access: function( owner, key, value ) {

		// In cases where either:
		//
		//   1. No key was specified
		//   2. A string key was specified, but no value provided
		//
		// Take the "read" path and allow the get method to determine
		// which value to return, respectively either:
		//
		//   1. The entire cache object
		//   2. The data stored at the key
		//
		if ( key === undefined ||
				( ( key && typeof key === "string" ) && value === undefined ) ) {

			return this.get( owner, key );
		}

		// When the key is not a string, or both a key and value
		// are specified, set or extend (existing objects) with either:
		//
		//   1. An object of properties
		//   2. A key and value
		//
		this.set( owner, key, value );

		// Since the "set" path can have two possible entry points
		// return the expected data based on which path was taken[*]
		return value !== undefined ? value : key;
	},
	remove: function( owner, key ) {
		var i,
			cache = owner[ this.expando ];

		if ( cache === undefined ) {
			return;
		}

		if ( key !== undefined ) {

			// Support array or space separated string of keys
			if ( jQuery.isArray( key ) ) {

				// If key is an array of keys...
				// We always set camelCase keys, so remove that.
				key = key.map( jQuery.camelCase );
			} else {
				key = jQuery.camelCase( key );

				// If a key with the spaces exists, use it.
				// Otherwise, create an array by matching non-whitespace
				key = key in cache ?
					[ key ] :
					( key.match( rnothtmlwhite ) || [] );
			}

			i = key.length;

			while ( i-- ) {
				delete cache[ key[ i ] ];
			}
		}

		// Remove the expando if there's no more data
		if ( key === undefined || jQuery.isEmptyObject( cache ) ) {

			// Support: Chrome <=35 - 45
			// Webkit & Blink performance suffers when deleting properties
			// from DOM nodes, so set to undefined instead
			// https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
			if ( owner.nodeType ) {
				owner[ this.expando ] = undefined;
			} else {
				delete owner[ this.expando ];
			}
		}
	},
	hasData: function( owner ) {
		var cache = owner[ this.expando ];
		return cache !== undefined && !jQuery.isEmptyObject( cache );
	}
};
var dataPriv = new Data();

var dataUser = new Data();



//	Implementation Summary
//
//	1. Enforce API surface and semantic compatibility with 1.9.x branch
//	2. Improve the module's maintainability by reducing the storage
//		paths to a single mechanism.
//	3. Use the same single mechanism to support "private" and "user" data.
//	4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
//	5. Avoid exposing implementation details on user objects (eg. expando properties)
//	6. Provide a clear path for implementation upgrade to WeakMap in 2014

var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
	rmultiDash = /[A-Z]/g;

function getData( data ) {
	if ( data === "true" ) {
		return true;
	}

	if ( data === "false" ) {
		return false;
	}

	if ( data === "null" ) {
		return null;
	}

	// Only convert to a number if it doesn't change the string
	if ( data === +data + "" ) {
		return +data;
	}

	if ( rbrace.test( data ) ) {
		return JSON.parse( data );
	}

	return data;
}

function dataAttr( elem, key, data ) {
	var name;

	// If nothing was found internally, try to fetch any
	// data from the HTML5 data-* attribute
	if ( data === undefined && elem.nodeType === 1 ) {
		name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
		data = elem.getAttribute( name );

		if ( typeof data === "string" ) {
			try {
				data = getData( data );
			} catch ( e ) {}

			// Make sure we set the data so it isn't changed later
			dataUser.set( elem, key, data );
		} else {
			data = undefined;
		}
	}
	return data;
}

jQuery.extend( {
	hasData: function( elem ) {
		return dataUser.hasData( elem ) || dataPriv.hasData( elem );
	},

	data: function( elem, name, data ) {
		return dataUser.access( elem, name, data );
	},

	removeData: function( elem, name ) {
		dataUser.remove( elem, name );
	},

	// TODO: Now that all calls to _data and _removeData have been replaced
	// with direct calls to dataPriv methods, these can be deprecated.
	_data: function( elem, name, data ) {
		return dataPriv.access( elem, name, data );
	},

	_removeData: function( elem, name ) {
		dataPriv.remove( elem, name );
	}
} );

jQuery.fn.extend( {
	data: function( key, value ) {
		var i, name, data,
			elem = this[ 0 ],
			attrs = elem && elem.attributes;

		// Gets all values
		if ( key === undefined ) {
			if ( this.length ) {
				data = dataUser.get( elem );

				if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
					i = attrs.length;
					while ( i-- ) {

						// Support: IE 11 only
						// The attrs elements can be null (#14894)
						if ( attrs[ i ] ) {
							name = attrs[ i ].name;
							if ( name.indexOf( "data-" ) === 0 ) {
								name = jQuery.camelCase( name.slice( 5 ) );
								dataAttr( elem, name, data[ name ] );
							}
						}
					}
					dataPriv.set( elem, "hasDataAttrs", true );
				}
			}

			return data;
		}

		// Sets multiple values
		if ( typeof key === "object" ) {
			return this.each( function() {
				dataUser.set( this, key );
			} );
		}

		return access( this, function( value ) {
			var data;

			// The calling jQuery object (element matches) is not empty
			// (and therefore has an element appears at this[ 0 ]) and the
			// `value` parameter was not undefined. An empty jQuery object
			// will result in `undefined` for elem = this[ 0 ] which will
			// throw an exception if an attempt to read a data cache is made.
			if ( elem && value === undefined ) {

				// Attempt to get data from the cache
				// The key will always be camelCased in Data
				data = dataUser.get( elem, key );
				if ( data !== undefined ) {
					return data;
				}

				// Attempt to "discover" the data in
				// HTML5 custom data-* attrs
				data = dataAttr( elem, key );
				if ( data !== undefined ) {
					return data;
				}

				// We tried really hard, but the data doesn't exist.
				return;
			}

			// Set the data...
			this.each( function() {

				// We always store the camelCased key
				dataUser.set( this, key, value );
			} );
		}, null, value, arguments.length > 1, null, true );
	},

	removeData: function( key ) {
		return this.each( function() {
			dataUser.remove( this, key );
		} );
	}
} );


jQuery.extend( {
	queue: function( elem, type, data ) {
		var queue;

		if ( elem ) {
			type = ( type || "fx" ) + "queue";
			queue = dataPriv.get( elem, type );

			// Speed up dequeue by getting out quickly if this is just a lookup
			if ( data ) {
				if ( !queue || jQuery.isArray( data ) ) {
					queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
				} else {
					queue.push( data );
				}
			}
			return queue || [];
		}
	},

	dequeue: function( elem, type ) {
		type = type || "fx";

		var queue = jQuery.queue( elem, type ),
			startLength = queue.length,
			fn = queue.shift(),
			hooks = jQuery._queueHooks( elem, type ),
			next = function() {
				jQuery.dequeue( elem, type );
			};

		// If the fx queue is dequeued, always remove the progress sentinel
		if ( fn === "inprogress" ) {
			fn = queue.shift();
			startLength--;
		}

		if ( fn ) {

			// Add a progress sentinel to prevent the fx queue from being
			// automatically dequeued
			if ( type === "fx" ) {
				queue.unshift( "inprogress" );
			}

			// Clear up the last queue stop function
			delete hooks.stop;
			fn.call( elem, next, hooks );
		}

		if ( !startLength && hooks ) {
			hooks.empty.fire();
		}
	},

	// Not public - generate a queueHooks object, or return the current one
	_queueHooks: function( elem, type ) {
		var key = type + "queueHooks";
		return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
			empty: jQuery.Callbacks( "once memory" ).add( function() {
				dataPriv.remove( elem, [ type + "queue", key ] );
			} )
		} );
	}
} );

jQuery.fn.extend( {
	queue: function( type, data ) {
		var setter = 2;

		if ( typeof type !== "string" ) {
			data = type;
			type = "fx";
			setter--;
		}

		if ( arguments.length < setter ) {
			return jQuery.queue( this[ 0 ], type );
		}

		return data === undefined ?
			this :
			this.each( function() {
				var queue = jQuery.queue( this, type, data );

				// Ensure a hooks for this queue
				jQuery._queueHooks( this, type );

				if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {
					jQuery.dequeue( this, type );
				}
			} );
	},
	dequeue: function( type ) {
		return this.each( function() {
			jQuery.dequeue( this, type );
		} );
	},
	clearQueue: function( type ) {
		return this.queue( type || "fx", [] );
	},

	// Get a promise resolved when queues of a certain type
	// are emptied (fx is the type by default)
	promise: function( type, obj ) {
		var tmp,
			count = 1,
			defer = jQuery.Deferred(),
			elements = this,
			i = this.length,
			resolve = function() {
				if ( !( --count ) ) {
					defer.resolveWith( elements, [ elements ] );
				}
			};

		if ( typeof type !== "string" ) {
			obj = type;
			type = undefined;
		}
		type = type || "fx";

		while ( i-- ) {
			tmp = dataPriv.get( elements[ i ], type + "queueHooks" );
			if ( tmp && tmp.empty ) {
				count++;
				tmp.empty.add( resolve );
			}
		}
		resolve();
		return defer.promise( obj );
	}
} );
var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;

var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );


var cssExpand = [ "Top", "Right", "Bottom", "Left" ];

var isHiddenWithinTree = function( elem, el ) {

		// isHiddenWithinTree might be called from jQuery#filter function;
		// in that case, element will be second argument
		elem = el || elem;

		// Inline style trumps all
		return elem.style.display === "none" ||
			elem.style.display === "" &&

			// Otherwise, check computed style
			// Support: Firefox <=43 - 45
			// Disconnected elements can have computed display: none, so first confirm that elem is
			// in the document.
			jQuery.contains( elem.ownerDocument, elem ) &&

			jQuery.css( elem, "display" ) === "none";
	};

var swap = function( elem, options, callback, args ) {
	var ret, name,
		old = {};

	// Remember the old values, and insert the new ones
	for ( name in options ) {
		old[ name ] = elem.style[ name ];
		elem.style[ name ] = options[ name ];
	}

	ret = callback.apply( elem, args || [] );

	// Revert the old values
	for ( name in options ) {
		elem.style[ name ] = old[ name ];
	}

	return ret;
};




function adjustCSS( elem, prop, valueParts, tween ) {
	var adjusted,
		scale = 1,
		maxIterations = 20,
		currentValue = tween ?
			function() {
				return tween.cur();
			} :
			function() {
				return jQuery.css( elem, prop, "" );
			},
		initial = currentValue(),
		unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),

		// Starting value computation is required for potential unit mismatches
		initialInUnit = ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
			rcssNum.exec( jQuery.css( elem, prop ) );

	if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {

		// Trust units reported by jQuery.css
		unit = unit || initialInUnit[ 3 ];

		// Make sure we update the tween properties later on
		valueParts = valueParts || [];

		// Iteratively approximate from a nonzero starting point
		initialInUnit = +initial || 1;

		do {

			// If previous iteration zeroed out, double until we get *something*.
			// Use string for doubling so we don't accidentally see scale as unchanged below
			scale = scale || ".5";

			// Adjust and apply
			initialInUnit = initialInUnit / scale;
			jQuery.style( elem, prop, initialInUnit + unit );

		// Update scale, tolerating zero or NaN from tween.cur()
		// Break the loop if scale is unchanged or perfect, or if we've just had enough.
		} while (
			scale !== ( scale = currentValue() / initial ) && scale !== 1 && --maxIterations
		);
	}

	if ( valueParts ) {
		initialInUnit = +initialInUnit || +initial || 0;

		// Apply relative offset (+=/-=) if specified
		adjusted = valueParts[ 1 ] ?
			initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
			+valueParts[ 2 ];
		if ( tween ) {
			tween.unit = unit;
			tween.start = initialInUnit;
			tween.end = adjusted;
		}
	}
	return adjusted;
}


var defaultDisplayMap = {};

function getDefaultDisplay( elem ) {
	var temp,
		doc = elem.ownerDocument,
		nodeName = elem.nodeName,
		display = defaultDisplayMap[ nodeName ];

	if ( display ) {
		return display;
	}

	temp = doc.body.appendChild( doc.createElement( nodeName ) );
	display = jQuery.css( temp, "display" );

	temp.parentNode.removeChild( temp );

	if ( display === "none" ) {
		display = "block";
	}
	defaultDisplayMap[ nodeName ] = display;

	return display;
}

function showHide( elements, show ) {
	var display, elem,
		values = [],
		index = 0,
		length = elements.length;

	// Determine new display value for elements that need to change
	for ( ; index < length; index++ ) {
		elem = elements[ index ];
		if ( !elem.style ) {
			continue;
		}

		display = elem.style.display;
		if ( show ) {

			// Since we force visibility upon cascade-hidden elements, an immediate (and slow)
			// check is required in this first loop unless we have a nonempty display value (either
			// inline or about-to-be-restored)
			if ( display === "none" ) {
				values[ index ] = dataPriv.get( elem, "display" ) || null;
				if ( !values[ index ] ) {
					elem.style.display = "";
				}
			}
			if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) {
				values[ index ] = getDefaultDisplay( elem );
			}
		} else {
			if ( display !== "none" ) {
				values[ index ] = "none";

				// Remember what we're overwriting
				dataPriv.set( elem, "display", display );
			}
		}
	}

	// Set the display of the elements in a second loop to avoid constant reflow
	for ( index = 0; index < length; index++ ) {
		if ( values[ index ] != null ) {
			elements[ index ].style.display = values[ index ];
		}
	}

	return elements;
}

jQuery.fn.extend( {
	show: function() {
		return showHide( this, true );
	},
	hide: function() {
		return showHide( this );
	},
	toggle: function( state ) {
		if ( typeof state === "boolean" ) {
			return state ? this.show() : this.hide();
		}

		return this.each( function() {
			if ( isHiddenWithinTree( this ) ) {
				jQuery( this ).show();
			} else {
				jQuery( this ).hide();
			}
		} );
	}
} );
var rcheckableType = ( /^(?:checkbox|radio)$/i );

var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]+)/i );

var rscriptType = ( /^$|\/(?:java|ecma)script/i );



// We have to close these tags to support XHTML (#13200)
var wrapMap = {

	// Support: IE <=9 only
	option: [ 1, "<select multiple='multiple'>", "</select>" ],

	// XHTML parsers do not magically insert elements in the
	// same way that tag soup parsers do. So we cannot shorten
	// this by omitting <tbody> or other required elements.
	thead: [ 1, "<table>", "</table>" ],
	col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
	tr: [ 2, "<table><tbody>", "</tbody></table>" ],
	td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],

	_default: [ 0, "", "" ]
};

// Support: IE <=9 only
wrapMap.optgroup = wrapMap.option;

wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
wrapMap.th = wrapMap.td;


function getAll( context, tag ) {

	// Support: IE <=9 - 11 only
	// Use typeof to avoid zero-argument method invocation on host objects (#15151)
	var ret;

	if ( typeof context.getElementsByTagName !== "undefined" ) {
		ret = context.getElementsByTagName( tag || "*" );

	} else if ( typeof context.querySelectorAll !== "undefined" ) {
		ret = context.querySelectorAll( tag || "*" );

	} else {
		ret = [];
	}

	if ( tag === undefined || tag && jQuery.nodeName( context, tag ) ) {
		return jQuery.merge( [ context ], ret );
	}

	return ret;
}


// Mark scripts as having already been evaluated
function setGlobalEval( elems, refElements ) {
	var i = 0,
		l = elems.length;

	for ( ; i < l; i++ ) {
		dataPriv.set(
			elems[ i ],
			"globalEval",
			!refElements || dataPriv.get( refElements[ i ], "globalEval" )
		);
	}
}


var rhtml = /<|&#?\w+;/;

function buildFragment( elems, context, scripts, selection, ignored ) {
	var elem, tmp, tag, wrap, contains, j,
		fragment = context.createDocumentFragment(),
		nodes = [],
		i = 0,
		l = elems.length;

	for ( ; i < l; i++ ) {
		elem = elems[ i ];

		if ( elem || elem === 0 ) {

			// Add nodes directly
			if ( jQuery.type( elem ) === "object" ) {

				// Support: Android <=4.0 only, PhantomJS 1 only
				// push.apply(_, arraylike) throws on ancient WebKit
				jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );

			// Convert non-html into a text node
			} else if ( !rhtml.test( elem ) ) {
				nodes.push( context.createTextNode( elem ) );

			// Convert html into DOM nodes
			} else {
				tmp = tmp || fragment.appendChild( context.createElement( "div" ) );

				// Deserialize a standard representation
				tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
				wrap = wrapMap[ tag ] || wrapMap._default;
				tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];

				// Descend through wrappers to the right content
				j = wrap[ 0 ];
				while ( j-- ) {
					tmp = tmp.lastChild;
				}

				// Support: Android <=4.0 only, PhantomJS 1 only
				// push.apply(_, arraylike) throws on ancient WebKit
				jQuery.merge( nodes, tmp.childNodes );

				// Remember the top-level container
				tmp = fragment.firstChild;

				// Ensure the created nodes are orphaned (#12392)
				tmp.textContent = "";
			}
		}
	}

	// Remove wrapper from fragment
	fragment.textContent = "";

	i = 0;
	while ( ( elem = nodes[ i++ ] ) ) {

		// Skip elements already in the context collection (trac-4087)
		if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
			if ( ignored ) {
				ignored.push( elem );
			}
			continue;
		}

		contains = jQuery.contains( elem.ownerDocument, elem );

		// Append to fragment
		tmp = getAll( fragment.appendChild( elem ), "script" );

		// Preserve script evaluation history
		if ( contains ) {
			setGlobalEval( tmp );
		}

		// Capture executables
		if ( scripts ) {
			j = 0;
			while ( ( elem = tmp[ j++ ] ) ) {
				if ( rscriptType.test( elem.type || "" ) ) {
					scripts.push( elem );
				}
			}
		}
	}

	return fragment;
}


( function() {
	var fragment = document.createDocumentFragment(),
		div = fragment.appendChild( document.createElement( "div" ) ),
		input = document.createElement( "input" );

	// Support: Android 4.0 - 4.3 only
	// Check state lost if the name is set (#11217)
	// Support: Windows Web Apps (WWA)
	// `name` and `type` must use .setAttribute for WWA (#14901)
	input.setAttribute( "type", "radio" );
	input.setAttribute( "checked", "checked" );
	input.setAttribute( "name", "t" );

	div.appendChild( input );

	// Support: Android <=4.1 only
	// Older WebKit doesn't clone checked state correctly in fragments
	support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;

	// Support: IE <=11 only
	// Make sure textarea (and checkbox) defaultValue is properly cloned
	div.innerHTML = "<textarea>x</textarea>";
	support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
} )();
var documentElement = document.documentElement;



var
	rkeyEvent = /^key/,
	rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
	rtypenamespace = /^([^.]*)(?:\.(.+)|)/;

function returnTrue() {
	return true;
}

function returnFalse() {
	return false;
}

// Support: IE <=9 only
// See #13393 for more info
function safeActiveElement() {
	try {
		return document.activeElement;
	} catch ( err ) { }
}

function on( elem, types, selector, data, fn, one ) {
	var origFn, type;

	// Types can be a map of types/handlers
	if ( typeof types === "object" ) {

		// ( types-Object, selector, data )
		if ( typeof selector !== "string" ) {

			// ( types-Object, data )
			data = data || selector;
			selector = undefined;
		}
		for ( type in types ) {
			on( elem, type, selector, data, types[ type ], one );
		}
		return elem;
	}

	if ( data == null && fn == null ) {

		// ( types, fn )
		fn = selector;
		data = selector = undefined;
	} else if ( fn == null ) {
		if ( typeof selector === "string" ) {

			// ( types, selector, fn )
			fn = data;
			data = undefined;
		} else {

			// ( types, data, fn )
			fn = data;
			data = selector;
			selector = undefined;
		}
	}
	if ( fn === false ) {
		fn = returnFalse;
	} else if ( !fn ) {
		return elem;
	}

	if ( one === 1 ) {
		origFn = fn;
		fn = function( event ) {

			// Can use an empty set, since event contains the info
			jQuery().off( event );
			return origFn.apply( this, arguments );
		};

		// Use same guid so caller can remove using origFn
		fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
	}
	return elem.each( function() {
		jQuery.event.add( this, types, fn, data, selector );
	} );
}

/*
 * Helper functions for managing events -- not part of the public interface.
 * Props to Dean Edwards' addEvent library for many of the ideas.
 */
jQuery.event = {

	global: {},

	add: function( elem, types, handler, data, selector ) {

		var handleObjIn, eventHandle, tmp,
			events, t, handleObj,
			special, handlers, type, namespaces, origType,
			elemData = dataPriv.get( elem );

		// Don't attach events to noData or text/comment nodes (but allow plain objects)
		if ( !elemData ) {
			return;
		}

		// Caller can pass in an object of custom data in lieu of the handler
		if ( handler.handler ) {
			handleObjIn = handler;
			handler = handleObjIn.handler;
			selector = handleObjIn.selector;
		}

		// Ensure that invalid selectors throw exceptions at attach time
		// Evaluate against documentElement in case elem is a non-element node (e.g., document)
		if ( selector ) {
			jQuery.find.matchesSelector( documentElement, selector );
		}

		// Make sure that the handler has a unique ID, used to find/remove it later
		if ( !handler.guid ) {
			handler.guid = jQuery.guid++;
		}

		// Init the element's event structure and main handler, if this is the first
		if ( !( events = elemData.events ) ) {
			events = elemData.events = {};
		}
		if ( !( eventHandle = elemData.handle ) ) {
			eventHandle = elemData.handle = function( e ) {

				// Discard the second event of a jQuery.event.trigger() and
				// when an event is called after a page has unloaded
				return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
					jQuery.event.dispatch.apply( elem, arguments ) : undefined;
			};
		}

		// Handle multiple events separated by a space
		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
		t = types.length;
		while ( t-- ) {
			tmp = rtypenamespace.exec( types[ t ] ) || [];
			type = origType = tmp[ 1 ];
			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();

			// There *must* be a type, no attaching namespace-only handlers
			if ( !type ) {
				continue;
			}

			// If event changes its type, use the special event handlers for the changed type
			special = jQuery.event.special[ type ] || {};

			// If selector defined, determine special event api type, otherwise given type
			type = ( selector ? special.delegateType : special.bindType ) || type;

			// Update special based on newly reset type
			special = jQuery.event.special[ type ] || {};

			// handleObj is passed to all event handlers
			handleObj = jQuery.extend( {
				type: type,
				origType: origType,
				data: data,
				handler: handler,
				guid: handler.guid,
				selector: selector,
				needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
				namespace: namespaces.join( "." )
			}, handleObjIn );

			// Init the event handler queue if we're the first
			if ( !( handlers = events[ type ] ) ) {
				handlers = events[ type ] = [];
				handlers.delegateCount = 0;

				// Only use addEventListener if the special events handler returns false
				if ( !special.setup ||
					special.setup.call( elem, data, namespaces, eventHandle ) === false ) {

					if ( elem.addEventListener ) {
						elem.addEventListener( type, eventHandle );
					}
				}
			}

			if ( special.add ) {
				special.add.call( elem, handleObj );

				if ( !handleObj.handler.guid ) {
					handleObj.handler.guid = handler.guid;
				}
			}

			// Add to the element's handler list, delegates in front
			if ( selector ) {
				handlers.splice( handlers.delegateCount++, 0, handleObj );
			} else {
				handlers.push( handleObj );
			}

			// Keep track of which events have ever been used, for event optimization
			jQuery.event.global[ type ] = true;
		}

	},

	// Detach an event or set of events from an element
	remove: function( elem, types, handler, selector, mappedTypes ) {

		var j, origCount, tmp,
			events, t, handleObj,
			special, handlers, type, namespaces, origType,
			elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );

		if ( !elemData || !( events = elemData.events ) ) {
			return;
		}

		// Once for each type.namespace in types; type may be omitted
		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
		t = types.length;
		while ( t-- ) {
			tmp = rtypenamespace.exec( types[ t ] ) || [];
			type = origType = tmp[ 1 ];
			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();

			// Unbind all events (on this namespace, if provided) for the element
			if ( !type ) {
				for ( type in events ) {
					jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
				}
				continue;
			}

			special = jQuery.event.special[ type ] || {};
			type = ( selector ? special.delegateType : special.bindType ) || type;
			handlers = events[ type ] || [];
			tmp = tmp[ 2 ] &&
				new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );

			// Remove matching events
			origCount = j = handlers.length;
			while ( j-- ) {
				handleObj = handlers[ j ];

				if ( ( mappedTypes || origType === handleObj.origType ) &&
					( !handler || handler.guid === handleObj.guid ) &&
					( !tmp || tmp.test( handleObj.namespace ) ) &&
					( !selector || selector === handleObj.selector ||
						selector === "**" && handleObj.selector ) ) {
					handlers.splice( j, 1 );

					if ( handleObj.selector ) {
						handlers.delegateCount--;
					}
					if ( special.remove ) {
						special.remove.call( elem, handleObj );
					}
				}
			}

			// Remove generic event handler if we removed something and no more handlers exist
			// (avoids potential for endless recursion during removal of special event handlers)
			if ( origCount && !handlers.length ) {
				if ( !special.teardown ||
					special.teardown.call( elem, namespaces, elemData.handle ) === false ) {

					jQuery.removeEvent( elem, type, elemData.handle );
				}

				delete events[ type ];
			}
		}

		// Remove data and the expando if it's no longer used
		if ( jQuery.isEmptyObject( events ) ) {
			dataPriv.remove( elem, "handle events" );
		}
	},

	dispatch: function( nativeEvent ) {

		// Make a writable jQuery.Event from the native event object
		var event = jQuery.event.fix( nativeEvent );

		var i, j, ret, matched, handleObj, handlerQueue,
			args = new Array( arguments.length ),
			handlers = ( dataPriv.get( this, "events" ) || {} )[ event.type ] || [],
			special = jQuery.event.special[ event.type ] || {};

		// Use the fix-ed jQuery.Event rather than the (read-only) native event
		args[ 0 ] = event;

		for ( i = 1; i < arguments.length; i++ ) {
			args[ i ] = arguments[ i ];
		}

		event.delegateTarget = this;

		// Call the preDispatch hook for the mapped type, and let it bail if desired
		if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
			return;
		}

		// Determine handlers
		handlerQueue = jQuery.event.handlers.call( this, event, handlers );

		// Run delegates first; they may want to stop propagation beneath us
		i = 0;
		while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
			event.currentTarget = matched.elem;

			j = 0;
			while ( ( handleObj = matched.handlers[ j++ ] ) &&
				!event.isImmediatePropagationStopped() ) {

				// Triggered event must either 1) have no namespace, or 2) have namespace(s)
				// a subset or equal to those in the bound event (both can have no namespace).
				if ( !event.rnamespace || event.rnamespace.test( handleObj.namespace ) ) {

					event.handleObj = handleObj;
					event.data = handleObj.data;

					ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
						handleObj.handler ).apply( matched.elem, args );

					if ( ret !== undefined ) {
						if ( ( event.result = ret ) === false ) {
							event.preventDefault();
							event.stopPropagation();
						}
					}
				}
			}
		}

		// Call the postDispatch hook for the mapped type
		if ( special.postDispatch ) {
			special.postDispatch.call( this, event );
		}

		return event.result;
	},

	handlers: function( event, handlers ) {
		var i, handleObj, sel, matchedHandlers, matchedSelectors,
			handlerQueue = [],
			delegateCount = handlers.delegateCount,
			cur = event.target;

		// Find delegate handlers
		if ( delegateCount &&

			// Support: IE <=9
			// Black-hole SVG <use> instance trees (trac-13180)
			cur.nodeType &&

			// Support: Firefox <=42
			// Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
			// https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
			// Support: IE 11 only
			// ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
			!( event.type === "click" && event.button >= 1 ) ) {

			for ( ; cur !== this; cur = cur.parentNode || this ) {

				// Don't check non-elements (#13208)
				// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
				if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) {
					matchedHandlers = [];
					matchedSelectors = {};
					for ( i = 0; i < delegateCount; i++ ) {
						handleObj = handlers[ i ];

						// Don't conflict with Object.prototype properties (#13203)
						sel = handleObj.selector + " ";

						if ( matchedSelectors[ sel ] === undefined ) {
							matchedSelectors[ sel ] = handleObj.needsContext ?
								jQuery( sel, this ).index( cur ) > -1 :
								jQuery.find( sel, this, null, [ cur ] ).length;
						}
						if ( matchedSelectors[ sel ] ) {
							matchedHandlers.push( handleObj );
						}
					}
					if ( matchedHandlers.length ) {
						handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
					}
				}
			}
		}

		// Add the remaining (directly-bound) handlers
		cur = this;
		if ( delegateCount < handlers.length ) {
			handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
		}

		return handlerQueue;
	},

	addProp: function( name, hook ) {
		Object.defineProperty( jQuery.Event.prototype, name, {
			enumerable: true,
			configurable: true,

			get: jQuery.isFunction( hook ) ?
				function() {
					if ( this.originalEvent ) {
							return hook( this.originalEvent );
					}
				} :
				function() {
					if ( this.originalEvent ) {
							return this.originalEvent[ name ];
					}
				},

			set: function( value ) {
				Object.defineProperty( this, name, {
					enumerable: true,
					configurable: true,
					writable: true,
					value: value
				} );
			}
		} );
	},

	fix: function( originalEvent ) {
		return originalEvent[ jQuery.expando ] ?
			originalEvent :
			new jQuery.Event( originalEvent );
	},

	special: {
		load: {

			// Prevent triggered image.load events from bubbling to window.load
			noBubble: true
		},
		focus: {

			// Fire native event if possible so blur/focus sequence is correct
			trigger: function() {
				if ( this !== safeActiveElement() && this.focus ) {
					this.focus();
					return false;
				}
			},
			delegateType: "focusin"
		},
		blur: {
			trigger: function() {
				if ( this === safeActiveElement() && this.blur ) {
					this.blur();
					return false;
				}
			},
			delegateType: "focusout"
		},
		click: {

			// For checkbox, fire native event so checked state will be right
			trigger: function() {
				if ( this.type === "checkbox" && this.click && jQuery.nodeName( this, "input" ) ) {
					this.click();
					return false;
				}
			},

			// For cross-browser consistency, don't fire native .click() on links
			_default: function( event ) {
				return jQuery.nodeName( event.target, "a" );
			}
		},

		beforeunload: {
			postDispatch: function( event ) {

				// Support: Firefox 20+
				// Firefox doesn't alert if the returnValue field is not set.
				if ( event.result !== undefined && event.originalEvent ) {
					event.originalEvent.returnValue = event.result;
				}
			}
		}
	}
};

jQuery.removeEvent = function( elem, type, handle ) {

	// This "if" is needed for plain objects
	if ( elem.removeEventListener ) {
		elem.removeEventListener( type, handle );
	}
};

jQuery.Event = function( src, props ) {

	// Allow instantiation without the 'new' keyword
	if ( !( this instanceof jQuery.Event ) ) {
		return new jQuery.Event( src, props );
	}

	// Event object
	if ( src && src.type ) {
		this.originalEvent = src;
		this.type = src.type;

		// Events bubbling up the document may have been marked as prevented
		// by a handler lower down the tree; reflect the correct value.
		this.isDefaultPrevented = src.defaultPrevented ||
				src.defaultPrevented === undefined &&

				// Support: Android <=2.3 only
				src.returnValue === false ?
			returnTrue :
			returnFalse;

		// Create target properties
		// Support: Safari <=6 - 7 only
		// Target should not be a text node (#504, #13143)
		this.target = ( src.target && src.target.nodeType === 3 ) ?
			src.target.parentNode :
			src.target;

		this.currentTarget = src.currentTarget;
		this.relatedTarget = src.relatedTarget;

	// Event type
	} else {
		this.type = src;
	}

	// Put explicitly provided properties onto the event object
	if ( props ) {
		jQuery.extend( this, props );
	}

	// Create a timestamp if incoming event doesn't have one
	this.timeStamp = src && src.timeStamp || jQuery.now();

	// Mark it as fixed
	this[ jQuery.expando ] = true;
};

// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
jQuery.Event.prototype = {
	constructor: jQuery.Event,
	isDefaultPrevented: returnFalse,
	isPropagationStopped: returnFalse,
	isImmediatePropagationStopped: returnFalse,
	isSimulated: false,

	preventDefault: function() {
		var e = this.originalEvent;

		this.isDefaultPrevented = returnTrue;

		if ( e && !this.isSimulated ) {
			e.preventDefault();
		}
	},
	stopPropagation: function() {
		var e = this.originalEvent;

		this.isPropagationStopped = returnTrue;

		if ( e && !this.isSimulated ) {
			e.stopPropagation();
		}
	},
	stopImmediatePropagation: function() {
		var e = this.originalEvent;

		this.isImmediatePropagationStopped = returnTrue;

		if ( e && !this.isSimulated ) {
			e.stopImmediatePropagation();
		}

		this.stopPropagation();
	}
};

// Includes all common event props including KeyEvent and MouseEvent specific props
jQuery.each( {
	altKey: true,
	bubbles: true,
	cancelable: true,
	changedTouches: true,
	ctrlKey: true,
	detail: true,
	eventPhase: true,
	metaKey: true,
	pageX: true,
	pageY: true,
	shiftKey: true,
	view: true,
	"char": true,
	charCode: true,
	key: true,
	keyCode: true,
	button: true,
	buttons: true,
	clientX: true,
	clientY: true,
	offsetX: true,
	offsetY: true,
	pointerId: true,
	pointerType: true,
	screenX: true,
	screenY: true,
	targetTouches: true,
	toElement: true,
	touches: true,

	which: function( event ) {
		var button = event.button;

		// Add which for key events
		if ( event.which == null && rkeyEvent.test( event.type ) ) {
			return event.charCode != null ? event.charCode : event.keyCode;
		}

		// Add which for click: 1 === left; 2 === middle; 3 === right
		if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) {
			if ( button & 1 ) {
				return 1;
			}

			if ( button & 2 ) {
				return 3;
			}

			if ( button & 4 ) {
				return 2;
			}

			return 0;
		}

		return event.which;
	}
}, jQuery.event.addProp );

// Create mouseenter/leave events using mouseover/out and event-time checks
// so that event delegation works in jQuery.
// Do the same for pointerenter/pointerleave and pointerover/pointerout
//
// Support: Safari 7 only
// Safari sends mouseenter too often; see:
// https://bugs.chromium.org/p/chromium/issues/detail?id=470258
// for the description of the bug (it existed in older Chrome versions as well).
jQuery.each( {
	mouseenter: "mouseover",
	mouseleave: "mouseout",
	pointerenter: "pointerover",
	pointerleave: "pointerout"
}, function( orig, fix ) {
	jQuery.event.special[ orig ] = {
		delegateType: fix,
		bindType: fix,

		handle: function( event ) {
			var ret,
				target = this,
				related = event.relatedTarget,
				handleObj = event.handleObj;

			// For mouseenter/leave call the handler if related is outside the target.
			// NB: No relatedTarget if the mouse left/entered the browser window
			if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
				event.type = handleObj.origType;
				ret = handleObj.handler.apply( this, arguments );
				event.type = fix;
			}
			return ret;
		}
	};
} );

jQuery.fn.extend( {

	on: function( types, selector, data, fn ) {
		return on( this, types, selector, data, fn );
	},
	one: function( types, selector, data, fn ) {
		return on( this, types, selector, data, fn, 1 );
	},
	off: function( types, selector, fn ) {
		var handleObj, type;
		if ( types && types.preventDefault && types.handleObj ) {

			// ( event )  dispatched jQuery.Event
			handleObj = types.handleObj;
			jQuery( types.delegateTarget ).off(
				handleObj.namespace ?
					handleObj.origType + "." + handleObj.namespace :
					handleObj.origType,
				handleObj.selector,
				handleObj.handler
			);
			return this;
		}
		if ( typeof types === "object" ) {

			// ( types-object [, selector] )
			for ( type in types ) {
				this.off( type, selector, types[ type ] );
			}
			return this;
		}
		if ( selector === false || typeof selector === "function" ) {

			// ( types [, fn] )
			fn = selector;
			selector = undefined;
		}
		if ( fn === false ) {
			fn = returnFalse;
		}
		return this.each( function() {
			jQuery.event.remove( this, types, fn, selector );
		} );
	}
} );


var

	/* eslint-disable max-len */

	// See https://github.com/eslint/eslint/issues/3229
	rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([a-z][^\/\0>\x20\t\r\n\f]*)[^>]*)\/>/gi,

	/* eslint-enable */

	// Support: IE <=10 - 11, Edge 12 - 13
	// In IE/Edge using regex groups here causes severe slowdowns.
	// See https://connect.microsoft.com/IE/feedback/details/1736512/
	rnoInnerhtml = /<script|<style|<link/i,

	// checked="checked" or checked
	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
	rscriptTypeMasked = /^true\/(.*)/,
	rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;

function manipulationTarget( elem, content ) {
	if ( jQuery.nodeName( elem, "table" ) &&
		jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {

		return elem.getElementsByTagName( "tbody" )[ 0 ] || elem;
	}

	return elem;
}

// Replace/restore the type attribute of script elements for safe DOM manipulation
function disableScript( elem ) {
	elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
	return elem;
}
function restoreScript( elem ) {
	var match = rscriptTypeMasked.exec( elem.type );

	if ( match ) {
		elem.type = match[ 1 ];
	} else {
		elem.removeAttribute( "type" );
	}

	return elem;
}

function cloneCopyEvent( src, dest ) {
	var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;

	if ( dest.nodeType !== 1 ) {
		return;
	}

	// 1. Copy private data: events, handlers, etc.
	if ( dataPriv.hasData( src ) ) {
		pdataOld = dataPriv.access( src );
		pdataCur = dataPriv.set( dest, pdataOld );
		events = pdataOld.events;

		if ( events ) {
			delete pdataCur.handle;
			pdataCur.events = {};

			for ( type in events ) {
				for ( i = 0, l = events[ type ].length; i < l; i++ ) {
					jQuery.event.add( dest, type, events[ type ][ i ] );
				}
			}
		}
	}

	// 2. Copy user data
	if ( dataUser.hasData( src ) ) {
		udataOld = dataUser.access( src );
		udataCur = jQuery.extend( {}, udataOld );

		dataUser.set( dest, udataCur );
	}
}

// Fix IE bugs, see support tests
function fixInput( src, dest ) {
	var nodeName = dest.nodeName.toLowerCase();

	// Fails to persist the checked state of a cloned checkbox or radio button.
	if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
		dest.checked = src.checked;

	// Fails to return the selected option to the default selected state when cloning options
	} else if ( nodeName === "input" || nodeName === "textarea" ) {
		dest.defaultValue = src.defaultValue;
	}
}

function domManip( collection, args, callback, ignored ) {

	// Flatten any nested arrays
	args = concat.apply( [], args );

	var fragment, first, scripts, hasScripts, node, doc,
		i = 0,
		l = collection.length,
		iNoClone = l - 1,
		value = args[ 0 ],
		isFunction = jQuery.isFunction( value );

	// We can't cloneNode fragments that contain checked, in WebKit
	if ( isFunction ||
			( l > 1 && typeof value === "string" &&
				!support.checkClone && rchecked.test( value ) ) ) {
		return collection.each( function( index ) {
			var self = collection.eq( index );
			if ( isFunction ) {
				args[ 0 ] = value.call( this, index, self.html() );
			}
			domManip( self, args, callback, ignored );
		} );
	}

	if ( l ) {
		fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
		first = fragment.firstChild;

		if ( fragment.childNodes.length === 1 ) {
			fragment = first;
		}

		// Require either new content or an interest in ignored elements to invoke the callback
		if ( first || ignored ) {
			scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
			hasScripts = scripts.length;

			// Use the original fragment for the last item
			// instead of the first because it can end up
			// being emptied incorrectly in certain situations (#8070).
			for ( ; i < l; i++ ) {
				node = fragment;

				if ( i !== iNoClone ) {
					node = jQuery.clone( node, true, true );

					// Keep references to cloned scripts for later restoration
					if ( hasScripts ) {

						// Support: Android <=4.0 only, PhantomJS 1 only
						// push.apply(_, arraylike) throws on ancient WebKit
						jQuery.merge( scripts, getAll( node, "script" ) );
					}
				}

				callback.call( collection[ i ], node, i );
			}

			if ( hasScripts ) {
				doc = scripts[ scripts.length - 1 ].ownerDocument;

				// Reenable scripts
				jQuery.map( scripts, restoreScript );

				// Evaluate executable scripts on first document insertion
				for ( i = 0; i < hasScripts; i++ ) {
					node = scripts[ i ];
					if ( rscriptType.test( node.type || "" ) &&
						!dataPriv.access( node, "globalEval" ) &&
						jQuery.contains( doc, node ) ) {

						if ( node.src ) {

							// Optional AJAX dependency, but won't run scripts if not present
							if ( jQuery._evalUrl ) {
								jQuery._evalUrl( node.src );
							}
						} else {
							DOMEval( node.textContent.replace( rcleanScript, "" ), doc );
						}
					}
				}
			}
		}
	}

	return collection;
}

function remove( elem, selector, keepData ) {
	var node,
		nodes = selector ? jQuery.filter( selector, elem ) : elem,
		i = 0;

	for ( ; ( node = nodes[ i ] ) != null; i++ ) {
		if ( !keepData && node.nodeType === 1 ) {
			jQuery.cleanData( getAll( node ) );
		}

		if ( node.parentNode ) {
			if ( keepData && jQuery.contains( node.ownerDocument, node ) ) {
				setGlobalEval( getAll( node, "script" ) );
			}
			node.parentNode.removeChild( node );
		}
	}

	return elem;
}

jQuery.extend( {
	htmlPrefilter: function( html ) {
		return html.replace( rxhtmlTag, "<$1></$2>" );
	},

	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
		var i, l, srcElements, destElements,
			clone = elem.cloneNode( true ),
			inPage = jQuery.contains( elem.ownerDocument, elem );

		// Fix IE cloning issues
		if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
				!jQuery.isXMLDoc( elem ) ) {

			// We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
			destElements = getAll( clone );
			srcElements = getAll( elem );

			for ( i = 0, l = srcElements.length; i < l; i++ ) {
				fixInput( srcElements[ i ], destElements[ i ] );
			}
		}

		// Copy the events from the original to the clone
		if ( dataAndEvents ) {
			if ( deepDataAndEvents ) {
				srcElements = srcElements || getAll( elem );
				destElements = destElements || getAll( clone );

				for ( i = 0, l = srcElements.length; i < l; i++ ) {
					cloneCopyEvent( srcElements[ i ], destElements[ i ] );
				}
			} else {
				cloneCopyEvent( elem, clone );
			}
		}

		// Preserve script evaluation history
		destElements = getAll( clone, "script" );
		if ( destElements.length > 0 ) {
			setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
		}

		// Return the cloned set
		return clone;
	},

	cleanData: function( elems ) {
		var data, elem, type,
			special = jQuery.event.special,
			i = 0;

		for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {
			if ( acceptData( elem ) ) {
				if ( ( data = elem[ dataPriv.expando ] ) ) {
					if ( data.events ) {
						for ( type in data.events ) {
							if ( special[ type ] ) {
								jQuery.event.remove( elem, type );

							// This is a shortcut to avoid jQuery.event.remove's overhead
							} else {
								jQuery.removeEvent( elem, type, data.handle );
							}
						}
					}

					// Support: Chrome <=35 - 45+
					// Assign undefined instead of using delete, see Data#remove
					elem[ dataPriv.expando ] = undefined;
				}
				if ( elem[ dataUser.expando ] ) {

					// Support: Chrome <=35 - 45+
					// Assign undefined instead of using delete, see Data#remove
					elem[ dataUser.expando ] = undefined;
				}
			}
		}
	}
} );

jQuery.fn.extend( {
	detach: function( selector ) {
		return remove( this, selector, true );
	},

	remove: function( selector ) {
		return remove( this, selector );
	},

	text: function( value ) {
		return access( this, function( value ) {
			return value === undefined ?
				jQuery.text( this ) :
				this.empty().each( function() {
					if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
						this.textContent = value;
					}
				} );
		}, null, value, arguments.length );
	},

	append: function() {
		return domManip( this, arguments, function( elem ) {
			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
				var target = manipulationTarget( this, elem );
				target.appendChild( elem );
			}
		} );
	},

	prepend: function() {
		return domManip( this, arguments, function( elem ) {
			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
				var target = manipulationTarget( this, elem );
				target.insertBefore( elem, target.firstChild );
			}
		} );
	},

	before: function() {
		return domManip( this, arguments, function( elem ) {
			if ( this.parentNode ) {
				this.parentNode.insertBefore( elem, this );
			}
		} );
	},

	after: function() {
		return domManip( this, arguments, function( elem ) {
			if ( this.parentNode ) {
				this.parentNode.insertBefore( elem, this.nextSibling );
			}
		} );
	},

	empty: function() {
		var elem,
			i = 0;

		for ( ; ( elem = this[ i ] ) != null; i++ ) {
			if ( elem.nodeType === 1 ) {

				// Prevent memory leaks
				jQuery.cleanData( getAll( elem, false ) );

				// Remove any remaining nodes
				elem.textContent = "";
			}
		}

		return this;
	},

	clone: function( dataAndEvents, deepDataAndEvents ) {
		dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
		deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;

		return this.map( function() {
			return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
		} );
	},

	html: function( value ) {
		return access( this, function( value ) {
			var elem = this[ 0 ] || {},
				i = 0,
				l = this.length;

			if ( value === undefined && elem.nodeType === 1 ) {
				return elem.innerHTML;
			}

			// See if we can take a shortcut and just use innerHTML
			if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
				!wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {

				value = jQuery.htmlPrefilter( value );

				try {
					for ( ; i < l; i++ ) {
						elem = this[ i ] || {};

						// Remove element nodes and prevent memory leaks
						if ( elem.nodeType === 1 ) {
							jQuery.cleanData( getAll( elem, false ) );
							elem.innerHTML = value;
						}
					}

					elem = 0;

				// If using innerHTML throws an exception, use the fallback method
				} catch ( e ) {}
			}

			if ( elem ) {
				this.empty().append( value );
			}
		}, null, value, arguments.length );
	},

	replaceWith: function() {
		var ignored = [];

		// Make the changes, replacing each non-ignored context element with the new content
		return domManip( this, arguments, function( elem ) {
			var parent = this.parentNode;

			if ( jQuery.inArray( this, ignored ) < 0 ) {
				jQuery.cleanData( getAll( this ) );
				if ( parent ) {
					parent.replaceChild( elem, this );
				}
			}

		// Force callback invocation
		}, ignored );
	}
} );

jQuery.each( {
	appendTo: "append",
	prependTo: "prepend",
	insertBefore: "before",
	insertAfter: "after",
	replaceAll: "replaceWith"
}, function( name, original ) {
	jQuery.fn[ name ] = function( selector ) {
		var elems,
			ret = [],
			insert = jQuery( selector ),
			last = insert.length - 1,
			i = 0;

		for ( ; i <= last; i++ ) {
			elems = i === last ? this : this.clone( true );
			jQuery( insert[ i ] )[ original ]( elems );

			// Support: Android <=4.0 only, PhantomJS 1 only
			// .get() because push.apply(_, arraylike) throws on ancient WebKit
			push.apply( ret, elems.get() );
		}

		return this.pushStack( ret );
	};
} );
var rmargin = ( /^margin/ );

var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );

var getStyles = function( elem ) {

		// Support: IE <=11 only, Firefox <=30 (#15098, #14150)
		// IE throws on elements created in popups
		// FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
		var view = elem.ownerDocument.defaultView;

		if ( !view || !view.opener ) {
			view = window;
		}

		return view.getComputedStyle( elem );
	};



( function() {

	// Executing both pixelPosition & boxSizingReliable tests require only one layout
	// so they're executed at the same time to save the second computation.
	function computeStyleTests() {

		// This is a singleton, we need to execute it only once
		if ( !div ) {
			return;
		}

		div.style.cssText =
			"box-sizing:border-box;" +
			"position:relative;display:block;" +
			"margin:auto;border:1px;padding:1px;" +
			"top:1%;width:50%";
		div.innerHTML = "";
		documentElement.appendChild( container );

		var divStyle = window.getComputedStyle( div );
		pixelPositionVal = divStyle.top !== "1%";

		// Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
		reliableMarginLeftVal = divStyle.marginLeft === "2px";
		boxSizingReliableVal = divStyle.width === "4px";

		// Support: Android 4.0 - 4.3 only
		// Some styles come back with percentage values, even though they shouldn't
		div.style.marginRight = "50%";
		pixelMarginRightVal = divStyle.marginRight === "4px";

		documentElement.removeChild( container );

		// Nullify the div so it wouldn't be stored in the memory and
		// it will also be a sign that checks already performed
		div = null;
	}

	var pixelPositionVal, boxSizingReliableVal, pixelMarginRightVal, reliableMarginLeftVal,
		container = document.createElement( "div" ),
		div = document.createElement( "div" );

	// Finish early in limited (non-browser) environments
	if ( !div.style ) {
		return;
	}

	// Support: IE <=9 - 11 only
	// Style of cloned element affects source element cloned (#8908)
	div.style.backgroundClip = "content-box";
	div.cloneNode( true ).style.backgroundClip = "";
	support.clearCloneStyle = div.style.backgroundClip === "content-box";

	container.style.cssText = "border:0;width:8px;height:0;top:0;left:-9999px;" +
		"padding:0;margin-top:1px;position:absolute";
	container.appendChild( div );

	jQuery.extend( support, {
		pixelPosition: function() {
			computeStyleTests();
			return pixelPositionVal;
		},
		boxSizingReliable: function() {
			computeStyleTests();
			return boxSizingReliableVal;
		},
		pixelMarginRight: function() {
			computeStyleTests();
			return pixelMarginRightVal;
		},
		reliableMarginLeft: function() {
			computeStyleTests();
			return reliableMarginLeftVal;
		}
	} );
} )();


function curCSS( elem, name, computed ) {
	var width, minWidth, maxWidth, ret,
		style = elem.style;

	computed = computed || getStyles( elem );

	// Support: IE <=9 only
	// getPropertyValue is only needed for .css('filter') (#12537)
	if ( computed ) {
		ret = computed.getPropertyValue( name ) || computed[ name ];

		if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
			ret = jQuery.style( elem, name );
		}

		// A tribute to the "awesome hack by Dean Edwards"
		// Android Browser returns percentage for some values,
		// but width seems to be reliably pixels.
		// This is against the CSSOM draft spec:
		// https://drafts.csswg.org/cssom/#resolved-values
		if ( !support.pixelMarginRight() && rnumnonpx.test( ret ) && rmargin.test( name ) ) {

			// Remember the original values
			width = style.width;
			minWidth = style.minWidth;
			maxWidth = style.maxWidth;

			// Put in the new values to get a computed value out
			style.minWidth = style.maxWidth = style.width = ret;
			ret = computed.width;

			// Revert the changed values
			style.width = width;
			style.minWidth = minWidth;
			style.maxWidth = maxWidth;
		}
	}

	return ret !== undefined ?

		// Support: IE <=9 - 11 only
		// IE returns zIndex value as an integer.
		ret + "" :
		ret;
}


function addGetHookIf( conditionFn, hookFn ) {

	// Define the hook, we'll check on the first run if it's really needed.
	return {
		get: function() {
			if ( conditionFn() ) {

				// Hook not needed (or it's not possible to use it due
				// to missing dependency), remove it.
				delete this.get;
				return;
			}

			// Hook needed; redefine it so that the support test is not executed again.
			return ( this.get = hookFn ).apply( this, arguments );
		}
	};
}


var

	// Swappable if display is none or starts with table
	// except "table", "table-cell", or "table-caption"
	// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
	rdisplayswap = /^(none|table(?!-c[ea]).+)/,
	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
	cssNormalTransform = {
		letterSpacing: "0",
		fontWeight: "400"
	},

	cssPrefixes = [ "Webkit", "Moz", "ms" ],
	emptyStyle = document.createElement( "div" ).style;

// Return a css property mapped to a potentially vendor prefixed property
function vendorPropName( name ) {

	// Shortcut for names that are not vendor prefixed
	if ( name in emptyStyle ) {
		return name;
	}

	// Check for vendor prefixed names
	var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
		i = cssPrefixes.length;

	while ( i-- ) {
		name = cssPrefixes[ i ] + capName;
		if ( name in emptyStyle ) {
			return name;
		}
	}
}

function setPositiveNumber( elem, value, subtract ) {

	// Any relative (+/-) values have already been
	// normalized at this point
	var matches = rcssNum.exec( value );
	return matches ?

		// Guard against undefined "subtract", e.g., when used as in cssHooks
		Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) :
		value;
}

function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
	var i,
		val = 0;

	// If we already have the right measurement, avoid augmentation
	if ( extra === ( isBorderBox ? "border" : "content" ) ) {
		i = 4;

	// Otherwise initialize for horizontal or vertical properties
	} else {
		i = name === "width" ? 1 : 0;
	}

	for ( ; i < 4; i += 2 ) {

		// Both box models exclude margin, so add it if we want it
		if ( extra === "margin" ) {
			val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
		}

		if ( isBorderBox ) {

			// border-box includes padding, so remove it if we want content
			if ( extra === "content" ) {
				val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
			}

			// At this point, extra isn't border nor margin, so remove border
			if ( extra !== "margin" ) {
				val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
			}
		} else {

			// At this point, extra isn't content, so add padding
			val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );

			// At this point, extra isn't content nor padding, so add border
			if ( extra !== "padding" ) {
				val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
			}
		}
	}

	return val;
}

function getWidthOrHeight( elem, name, extra ) {

	// Start with offset property, which is equivalent to the border-box value
	var val,
		valueIsBorderBox = true,
		styles = getStyles( elem ),
		isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";

	// Support: IE <=11 only
	// Running getBoundingClientRect on a disconnected node
	// in IE throws an error.
	if ( elem.getClientRects().length ) {
		val = elem.getBoundingClientRect()[ name ];
	}

	// Some non-html elements return undefined for offsetWidth, so check for null/undefined
	// svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
	// MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
	if ( val <= 0 || val == null ) {

		// Fall back to computed then uncomputed css if necessary
		val = curCSS( elem, name, styles );
		if ( val < 0 || val == null ) {
			val = elem.style[ name ];
		}

		// Computed unit is not pixels. Stop here and return.
		if ( rnumnonpx.test( val ) ) {
			return val;
		}

		// Check for style in case a browser which returns unreliable values
		// for getComputedStyle silently falls back to the reliable elem.style
		valueIsBorderBox = isBorderBox &&
			( support.boxSizingReliable() || val === elem.style[ name ] );

		// Normalize "", auto, and prepare for extra
		val = parseFloat( val ) || 0;
	}

	// Use the active box-sizing model to add/subtract irrelevant styles
	return ( val +
		augmentWidthOrHeight(
			elem,
			name,
			extra || ( isBorderBox ? "border" : "content" ),
			valueIsBorderBox,
			styles
		)
	) + "px";
}

jQuery.extend( {

	// Add in style property hooks for overriding the default
	// behavior of getting and setting a style property
	cssHooks: {
		opacity: {
			get: function( elem, computed ) {
				if ( computed ) {

					// We should always get a number back from opacity
					var ret = curCSS( elem, "opacity" );
					return ret === "" ? "1" : ret;
				}
			}
		}
	},

	// Don't automatically add "px" to these possibly-unitless properties
	cssNumber: {
		"animationIterationCount": true,
		"columnCount": true,
		"fillOpacity": true,
		"flexGrow": true,
		"flexShrink": true,
		"fontWeight": true,
		"lineHeight": true,
		"opacity": true,
		"order": true,
		"orphans": true,
		"widows": true,
		"zIndex": true,
		"zoom": true
	},

	// Add in properties whose names you wish to fix before
	// setting or getting the value
	cssProps: {
		"float": "cssFloat"
	},

	// Get and set the style property on a DOM Node
	style: function( elem, name, value, extra ) {

		// Don't set styles on text and comment nodes
		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
			return;
		}

		// Make sure that we're working with the right name
		var ret, type, hooks,
			origName = jQuery.camelCase( name ),
			style = elem.style;

		name = jQuery.cssProps[ origName ] ||
			( jQuery.cssProps[ origName ] = vendorPropName( origName ) || origName );

		// Gets hook for the prefixed version, then unprefixed version
		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];

		// Check if we're setting a value
		if ( value !== undefined ) {
			type = typeof value;

			// Convert "+=" or "-=" to relative numbers (#7345)
			if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
				value = adjustCSS( elem, name, ret );

				// Fixes bug #9237
				type = "number";
			}

			// Make sure that null and NaN values aren't set (#7116)
			if ( value == null || value !== value ) {
				return;
			}

			// If a number was passed in, add the unit (except for certain CSS properties)
			if ( type === "number" ) {
				value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
			}

			// background-* props affect original clone's values
			if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
				style[ name ] = "inherit";
			}

			// If a hook was provided, use that value, otherwise just set the specified value
			if ( !hooks || !( "set" in hooks ) ||
				( value = hooks.set( elem, value, extra ) ) !== undefined ) {

				style[ name ] = value;
			}

		} else {

			// If a hook was provided get the non-computed value from there
			if ( hooks && "get" in hooks &&
				( ret = hooks.get( elem, false, extra ) ) !== undefined ) {

				return ret;
			}

			// Otherwise just get the value from the style object
			return style[ name ];
		}
	},

	css: function( elem, name, extra, styles ) {
		var val, num, hooks,
			origName = jQuery.camelCase( name );

		// Make sure that we're working with the right name
		name = jQuery.cssProps[ origName ] ||
			( jQuery.cssProps[ origName ] = vendorPropName( origName ) || origName );

		// Try prefixed name followed by the unprefixed name
		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];

		// If a hook was provided get the computed value from there
		if ( hooks && "get" in hooks ) {
			val = hooks.get( elem, true, extra );
		}

		// Otherwise, if a way to get the computed value exists, use that
		if ( val === undefined ) {
			val = curCSS( elem, name, styles );
		}

		// Convert "normal" to computed value
		if ( val === "normal" && name in cssNormalTransform ) {
			val = cssNormalTransform[ name ];
		}

		// Make numeric if forced or a qualifier was provided and val looks numeric
		if ( extra === "" || extra ) {
			num = parseFloat( val );
			return extra === true || isFinite( num ) ? num || 0 : val;
		}
		return val;
	}
} );

jQuery.each( [ "height", "width" ], function( i, name ) {
	jQuery.cssHooks[ name ] = {
		get: function( elem, computed, extra ) {
			if ( computed ) {

				// Certain elements can have dimension info if we invisibly show them
				// but it must have a current display style that would benefit
				return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&

					// Support: Safari 8+
					// Table columns in Safari have non-zero offsetWidth & zero
					// getBoundingClientRect().width unless display is changed.
					// Support: IE <=11 only
					// Running getBoundingClientRect on a disconnected node
					// in IE throws an error.
					( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
						swap( elem, cssShow, function() {
							return getWidthOrHeight( elem, name, extra );
						} ) :
						getWidthOrHeight( elem, name, extra );
			}
		},

		set: function( elem, value, extra ) {
			var matches,
				styles = extra && getStyles( elem ),
				subtract = extra && augmentWidthOrHeight(
					elem,
					name,
					extra,
					jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
					styles
				);

			// Convert to pixels if value adjustment is needed
			if ( subtract && ( matches = rcssNum.exec( value ) ) &&
				( matches[ 3 ] || "px" ) !== "px" ) {

				elem.style[ name ] = value;
				value = jQuery.css( elem, name );
			}

			return setPositiveNumber( elem, value, subtract );
		}
	};
} );

jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
	function( elem, computed ) {
		if ( computed ) {
			return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
				elem.getBoundingClientRect().left -
					swap( elem, { marginLeft: 0 }, function() {
						return elem.getBoundingClientRect().left;
					} )
				) + "px";
		}
	}
);

// These hooks are used by animate to expand properties
jQuery.each( {
	margin: "",
	padding: "",
	border: "Width"
}, function( prefix, suffix ) {
	jQuery.cssHooks[ prefix + suffix ] = {
		expand: function( value ) {
			var i = 0,
				expanded = {},

				// Assumes a single number if not a string
				parts = typeof value === "string" ? value.split( " " ) : [ value ];

			for ( ; i < 4; i++ ) {
				expanded[ prefix + cssExpand[ i ] + suffix ] =
					parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
			}

			return expanded;
		}
	};

	if ( !rmargin.test( prefix ) ) {
		jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
	}
} );

jQuery.fn.extend( {
	css: function( name, value ) {
		return access( this, function( elem, name, value ) {
			var styles, len,
				map = {},
				i = 0;

			if ( jQuery.isArray( name ) ) {
				styles = getStyles( elem );
				len = name.length;

				for ( ; i < len; i++ ) {
					map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
				}

				return map;
			}

			return value !== undefined ?
				jQuery.style( elem, name, value ) :
				jQuery.css( elem, name );
		}, name, value, arguments.length > 1 );
	}
} );


function Tween( elem, options, prop, end, easing ) {
	return new Tween.prototype.init( elem, options, prop, end, easing );
}
jQuery.Tween = Tween;

Tween.prototype = {
	constructor: Tween,
	init: function( elem, options, prop, end, easing, unit ) {
		this.elem = elem;
		this.prop = prop;
		this.easing = easing || jQuery.easing._default;
		this.options = options;
		this.start = this.now = this.cur();
		this.end = end;
		this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
	},
	cur: function() {
		var hooks = Tween.propHooks[ this.prop ];

		return hooks && hooks.get ?
			hooks.get( this ) :
			Tween.propHooks._default.get( this );
	},
	run: function( percent ) {
		var eased,
			hooks = Tween.propHooks[ this.prop ];

		if ( this.options.duration ) {
			this.pos = eased = jQuery.easing[ this.easing ](
				percent, this.options.duration * percent, 0, 1, this.options.duration
			);
		} else {
			this.pos = eased = percent;
		}
		this.now = ( this.end - this.start ) * eased + this.start;

		if ( this.options.step ) {
			this.options.step.call( this.elem, this.now, this );
		}

		if ( hooks && hooks.set ) {
			hooks.set( this );
		} else {
			Tween.propHooks._default.set( this );
		}
		return this;
	}
};

Tween.prototype.init.prototype = Tween.prototype;

Tween.propHooks = {
	_default: {
		get: function( tween ) {
			var result;

			// Use a property on the element directly when it is not a DOM element,
			// or when there is no matching style property that exists.
			if ( tween.elem.nodeType !== 1 ||
				tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {
				return tween.elem[ tween.prop ];
			}

			// Passing an empty string as a 3rd parameter to .css will automatically
			// attempt a parseFloat and fallback to a string if the parse fails.
			// Simple values such as "10px" are parsed to Float;
			// complex values such as "rotate(1rad)" are returned as-is.
			result = jQuery.css( tween.elem, tween.prop, "" );

			// Empty strings, null, undefined and "auto" are converted to 0.
			return !result || result === "auto" ? 0 : result;
		},
		set: function( tween ) {

			// Use step hook for back compat.
			// Use cssHook if its there.
			// Use .style if available and use plain properties where available.
			if ( jQuery.fx.step[ tween.prop ] ) {
				jQuery.fx.step[ tween.prop ]( tween );
			} else if ( tween.elem.nodeType === 1 &&
				( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null ||
					jQuery.cssHooks[ tween.prop ] ) ) {
				jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
			} else {
				tween.elem[ tween.prop ] = tween.now;
			}
		}
	}
};

// Support: IE <=9 only
// Panic based approach to setting things on disconnected nodes
Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
	set: function( tween ) {
		if ( tween.elem.nodeType && tween.elem.parentNode ) {
			tween.elem[ tween.prop ] = tween.now;
		}
	}
};

jQuery.easing = {
	linear: function( p ) {
		return p;
	},
	swing: function( p ) {
		return 0.5 - Math.cos( p * Math.PI ) / 2;
	},
	_default: "swing"
};

jQuery.fx = Tween.prototype.init;

// Back compat <1.8 extension point
jQuery.fx.step = {};




var
	fxNow, timerId,
	rfxtypes = /^(?:toggle|show|hide)$/,
	rrun = /queueHooks$/;

function raf() {
	if ( timerId ) {
		window.requestAnimationFrame( raf );
		jQuery.fx.tick();
	}
}

// Animations created synchronously will run synchronously
function createFxNow() {
	window.setTimeout( function() {
		fxNow = undefined;
	} );
	return ( fxNow = jQuery.now() );
}

// Generate parameters to create a standard animation
function genFx( type, includeWidth ) {
	var which,
		i = 0,
		attrs = { height: type };

	// If we include width, step value is 1 to do all cssExpand values,
	// otherwise step value is 2 to skip over Left and Right
	includeWidth = includeWidth ? 1 : 0;
	for ( ; i < 4; i += 2 - includeWidth ) {
		which = cssExpand[ i ];
		attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
	}

	if ( includeWidth ) {
		attrs.opacity = attrs.width = type;
	}

	return attrs;
}

function createTween( value, prop, animation ) {
	var tween,
		collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ),
		index = 0,
		length = collection.length;
	for ( ; index < length; index++ ) {
		if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {

			// We're done with this property
			return tween;
		}
	}
}

function defaultPrefilter( elem, props, opts ) {
	var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
		isBox = "width" in props || "height" in props,
		anim = this,
		orig = {},
		style = elem.style,
		hidden = elem.nodeType && isHiddenWithinTree( elem ),
		dataShow = dataPriv.get( elem, "fxshow" );

	// Queue-skipping animations hijack the fx hooks
	if ( !opts.queue ) {
		hooks = jQuery._queueHooks( elem, "fx" );
		if ( hooks.unqueued == null ) {
			hooks.unqueued = 0;
			oldfire = hooks.empty.fire;
			hooks.empty.fire = function() {
				if ( !hooks.unqueued ) {
					oldfire();
				}
			};
		}
		hooks.unqueued++;

		anim.always( function() {

			// Ensure the complete handler is called before this completes
			anim.always( function() {
				hooks.unqueued--;
				if ( !jQuery.queue( elem, "fx" ).length ) {
					hooks.empty.fire();
				}
			} );
		} );
	}

	// Detect show/hide animations
	for ( prop in props ) {
		value = props[ prop ];
		if ( rfxtypes.test( value ) ) {
			delete props[ prop ];
			toggle = toggle || value === "toggle";
			if ( value === ( hidden ? "hide" : "show" ) ) {

				// Pretend to be hidden if this is a "show" and
				// there is still data from a stopped show/hide
				if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
					hidden = true;

				// Ignore all other no-op show/hide data
				} else {
					continue;
				}
			}
			orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
		}
	}

	// Bail out if this is a no-op like .hide().hide()
	propTween = !jQuery.isEmptyObject( props );
	if ( !propTween && jQuery.isEmptyObject( orig ) ) {
		return;
	}

	// Restrict "overflow" and "display" styles during box animations
	if ( isBox && elem.nodeType === 1 ) {

		// Support: IE <=9 - 11, Edge 12 - 13
		// Record all 3 overflow attributes because IE does not infer the shorthand
		// from identically-valued overflowX and overflowY
		opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];

		// Identify a display type, preferring old show/hide data over the CSS cascade
		restoreDisplay = dataShow && dataShow.display;
		if ( restoreDisplay == null ) {
			restoreDisplay = dataPriv.get( elem, "display" );
		}
		display = jQuery.css( elem, "display" );
		if ( display === "none" ) {
			if ( restoreDisplay ) {
				display = restoreDisplay;
			} else {

				// Get nonempty value(s) by temporarily forcing visibility
				showHide( [ elem ], true );
				restoreDisplay = elem.style.display || restoreDisplay;
				display = jQuery.css( elem, "display" );
				showHide( [ elem ] );
			}
		}

		// Animate inline elements as inline-block
		if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) {
			if ( jQuery.css( elem, "float" ) === "none" ) {

				// Restore the original display value at the end of pure show/hide animations
				if ( !propTween ) {
					anim.done( function() {
						style.display = restoreDisplay;
					} );
					if ( restoreDisplay == null ) {
						display = style.display;
						restoreDisplay = display === "none" ? "" : display;
					}
				}
				style.display = "inline-block";
			}
		}
	}

	if ( opts.overflow ) {
		style.overflow = "hidden";
		anim.always( function() {
			style.overflow = opts.overflow[ 0 ];
			style.overflowX = opts.overflow[ 1 ];
			style.overflowY = opts.overflow[ 2 ];
		} );
	}

	// Implement show/hide animations
	propTween = false;
	for ( prop in orig ) {

		// General show/hide setup for this element animation
		if ( !propTween ) {
			if ( dataShow ) {
				if ( "hidden" in dataShow ) {
					hidden = dataShow.hidden;
				}
			} else {
				dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } );
			}

			// Store hidden/visible for toggle so `.stop().toggle()` "reverses"
			if ( toggle ) {
				dataShow.hidden = !hidden;
			}

			// Show elements before animating them
			if ( hidden ) {
				showHide( [ elem ], true );
			}

			/* eslint-disable no-loop-func */

			anim.done( function() {

			/* eslint-enable no-loop-func */

				// The final step of a "hide" animation is actually hiding the element
				if ( !hidden ) {
					showHide( [ elem ] );
				}
				dataPriv.remove( elem, "fxshow" );
				for ( prop in orig ) {
					jQuery.style( elem, prop, orig[ prop ] );
				}
			} );
		}

		// Per-property setup
		propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
		if ( !( prop in dataShow ) ) {
			dataShow[ prop ] = propTween.start;
			if ( hidden ) {
				propTween.end = propTween.start;
				propTween.start = 0;
			}
		}
	}
}

function propFilter( props, specialEasing ) {
	var index, name, easing, value, hooks;

	// camelCase, specialEasing and expand cssHook pass
	for ( index in props ) {
		name = jQuery.camelCase( index );
		easing = specialEasing[ name ];
		value = props[ index ];
		if ( jQuery.isArray( value ) ) {
			easing = value[ 1 ];
			value = props[ index ] = value[ 0 ];
		}

		if ( index !== name ) {
			props[ name ] = value;
			delete props[ index ];
		}

		hooks = jQuery.cssHooks[ name ];
		if ( hooks && "expand" in hooks ) {
			value = hooks.expand( value );
			delete props[ name ];

			// Not quite $.extend, this won't overwrite existing keys.
			// Reusing 'index' because we have the correct "name"
			for ( index in value ) {
				if ( !( index in props ) ) {
					props[ index ] = value[ index ];
					specialEasing[ index ] = easing;
				}
			}
		} else {
			specialEasing[ name ] = easing;
		}
	}
}

function Animation( elem, properties, options ) {
	var result,
		stopped,
		index = 0,
		length = Animation.prefilters.length,
		deferred = jQuery.Deferred().always( function() {

			// Don't match elem in the :animated selector
			delete tick.elem;
		} ),
		tick = function() {
			if ( stopped ) {
				return false;
			}
			var currentTime = fxNow || createFxNow(),
				remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),

				// Support: Android 2.3 only
				// Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
				temp = remaining / animation.duration || 0,
				percent = 1 - temp,
				index = 0,
				length = animation.tweens.length;

			for ( ; index < length; index++ ) {
				animation.tweens[ index ].run( percent );
			}

			deferred.notifyWith( elem, [ animation, percent, remaining ] );

			if ( percent < 1 && length ) {
				return remaining;
			} else {
				deferred.resolveWith( elem, [ animation ] );
				return false;
			}
		},
		animation = deferred.promise( {
			elem: elem,
			props: jQuery.extend( {}, properties ),
			opts: jQuery.extend( true, {
				specialEasing: {},
				easing: jQuery.easing._default
			}, options ),
			originalProperties: properties,
			originalOptions: options,
			startTime: fxNow || createFxNow(),
			duration: options.duration,
			tweens: [],
			createTween: function( prop, end ) {
				var tween = jQuery.Tween( elem, animation.opts, prop, end,
						animation.opts.specialEasing[ prop ] || animation.opts.easing );
				animation.tweens.push( tween );
				return tween;
			},
			stop: function( gotoEnd ) {
				var index = 0,

					// If we are going to the end, we want to run all the tweens
					// otherwise we skip this part
					length = gotoEnd ? animation.tweens.length : 0;
				if ( stopped ) {
					return this;
				}
				stopped = true;
				for ( ; index < length; index++ ) {
					animation.tweens[ index ].run( 1 );
				}

				// Resolve when we played the last frame; otherwise, reject
				if ( gotoEnd ) {
					deferred.notifyWith( elem, [ animation, 1, 0 ] );
					deferred.resolveWith( elem, [ animation, gotoEnd ] );
				} else {
					deferred.rejectWith( elem, [ animation, gotoEnd ] );
				}
				return this;
			}
		} ),
		props = animation.props;

	propFilter( props, animation.opts.specialEasing );

	for ( ; index < length; index++ ) {
		result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
		if ( result ) {
			if ( jQuery.isFunction( result.stop ) ) {
				jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
					jQuery.proxy( result.stop, result );
			}
			return result;
		}
	}

	jQuery.map( props, createTween, animation );

	if ( jQuery.isFunction( animation.opts.start ) ) {
		animation.opts.start.call( elem, animation );
	}

	jQuery.fx.timer(
		jQuery.extend( tick, {
			elem: elem,
			anim: animation,
			queue: animation.opts.queue
		} )
	);

	// attach callbacks from options
	return animation.progress( animation.opts.progress )
		.done( animation.opts.done, animation.opts.complete )
		.fail( animation.opts.fail )
		.always( animation.opts.always );
}

jQuery.Animation = jQuery.extend( Animation, {

	tweeners: {
		"*": [ function( prop, value ) {
			var tween = this.createTween( prop, value );
			adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
			return tween;
		} ]
	},

	tweener: function( props, callback ) {
		if ( jQuery.isFunction( props ) ) {
			callback = props;
			props = [ "*" ];
		} else {
			props = props.match( rnothtmlwhite );
		}

		var prop,
			index = 0,
			length = props.length;

		for ( ; index < length; index++ ) {
			prop = props[ index ];
			Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
			Animation.tweeners[ prop ].unshift( callback );
		}
	},

	prefilters: [ defaultPrefilter ],

	prefilter: function( callback, prepend ) {
		if ( prepend ) {
			Animation.prefilters.unshift( callback );
		} else {
			Animation.prefilters.push( callback );
		}
	}
} );

jQuery.speed = function( speed, easing, fn ) {
	var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
		complete: fn || !fn && easing ||
			jQuery.isFunction( speed ) && speed,
		duration: speed,
		easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
	};

	// Go to the end state if fx are off or if document is hidden
	if ( jQuery.fx.off || document.hidden ) {
		opt.duration = 0;

	} else {
		if ( typeof opt.duration !== "number" ) {
			if ( opt.duration in jQuery.fx.speeds ) {
				opt.duration = jQuery.fx.speeds[ opt.duration ];

			} else {
				opt.duration = jQuery.fx.speeds._default;
			}
		}
	}

	// Normalize opt.queue - true/undefined/null -> "fx"
	if ( opt.queue == null || opt.queue === true ) {
		opt.queue = "fx";
	}

	// Queueing
	opt.old = opt.complete;

	opt.complete = function() {
		if ( jQuery.isFunction( opt.old ) ) {
			opt.old.call( this );
		}

		if ( opt.queue ) {
			jQuery.dequeue( this, opt.queue );
		}
	};

	return opt;
};

jQuery.fn.extend( {
	fadeTo: function( speed, to, easing, callback ) {

		// Show any hidden elements after setting opacity to 0
		return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show()

			// Animate to the value specified
			.end().animate( { opacity: to }, speed, easing, callback );
	},
	animate: function( prop, speed, easing, callback ) {
		var empty = jQuery.isEmptyObject( prop ),
			optall = jQuery.speed( speed, easing, callback ),
			doAnimation = function() {

				// Operate on a copy of prop so per-property easing won't be lost
				var anim = Animation( this, jQuery.extend( {}, prop ), optall );

				// Empty animations, or finishing resolves immediately
				if ( empty || dataPriv.get( this, "finish" ) ) {
					anim.stop( true );
				}
			};
			doAnimation.finish = doAnimation;

		return empty || optall.queue === false ?
			this.each( doAnimation ) :
			this.queue( optall.queue, doAnimation );
	},
	stop: function( type, clearQueue, gotoEnd ) {
		var stopQueue = function( hooks ) {
			var stop = hooks.stop;
			delete hooks.stop;
			stop( gotoEnd );
		};

		if ( typeof type !== "string" ) {
			gotoEnd = clearQueue;
			clearQueue = type;
			type = undefined;
		}
		if ( clearQueue && type !== false ) {
			this.queue( type || "fx", [] );
		}

		return this.each( function() {
			var dequeue = true,
				index = type != null && type + "queueHooks",
				timers = jQuery.timers,
				data = dataPriv.get( this );

			if ( index ) {
				if ( data[ index ] && data[ index ].stop ) {
					stopQueue( data[ index ] );
				}
			} else {
				for ( index in data ) {
					if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
						stopQueue( data[ index ] );
					}
				}
			}

			for ( index = timers.length; index--; ) {
				if ( timers[ index ].elem === this &&
					( type == null || timers[ index ].queue === type ) ) {

					timers[ index ].anim.stop( gotoEnd );
					dequeue = false;
					timers.splice( index, 1 );
				}
			}

			// Start the next in the queue if the last step wasn't forced.
			// Timers currently will call their complete callbacks, which
			// will dequeue but only if they were gotoEnd.
			if ( dequeue || !gotoEnd ) {
				jQuery.dequeue( this, type );
			}
		} );
	},
	finish: function( type ) {
		if ( type !== false ) {
			type = type || "fx";
		}
		return this.each( function() {
			var index,
				data = dataPriv.get( this ),
				queue = data[ type + "queue" ],
				hooks = data[ type + "queueHooks" ],
				timers = jQuery.timers,
				length = queue ? queue.length : 0;

			// Enable finishing flag on private data
			data.finish = true;

			// Empty the queue first
			jQuery.queue( this, type, [] );

			if ( hooks && hooks.stop ) {
				hooks.stop.call( this, true );
			}

			// Look for any active animations, and finish them
			for ( index = timers.length; index--; ) {
				if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
					timers[ index ].anim.stop( true );
					timers.splice( index, 1 );
				}
			}

			// Look for any animations in the old queue and finish them
			for ( index = 0; index < length; index++ ) {
				if ( queue[ index ] && queue[ index ].finish ) {
					queue[ index ].finish.call( this );
				}
			}

			// Turn off finishing flag
			delete data.finish;
		} );
	}
} );

jQuery.each( [ "toggle", "show", "hide" ], function( i, name ) {
	var cssFn = jQuery.fn[ name ];
	jQuery.fn[ name ] = function( speed, easing, callback ) {
		return speed == null || typeof speed === "boolean" ?
			cssFn.apply( this, arguments ) :
			this.animate( genFx( name, true ), speed, easing, callback );
	};
} );

// Generate shortcuts for custom animations
jQuery.each( {
	slideDown: genFx( "show" ),
	slideUp: genFx( "hide" ),
	slideToggle: genFx( "toggle" ),
	fadeIn: { opacity: "show" },
	fadeOut: { opacity: "hide" },
	fadeToggle: { opacity: "toggle" }
}, function( name, props ) {
	jQuery.fn[ name ] = function( speed, easing, callback ) {
		return this.animate( props, speed, easing, callback );
	};
} );

jQuery.timers = [];
jQuery.fx.tick = function() {
	var timer,
		i = 0,
		timers = jQuery.timers;

	fxNow = jQuery.now();

	for ( ; i < timers.length; i++ ) {
		timer = timers[ i ];

		// Checks the timer has not already been removed
		if ( !timer() && timers[ i ] === timer ) {
			timers.splice( i--, 1 );
		}
	}

	if ( !timers.length ) {
		jQuery.fx.stop();
	}
	fxNow = undefined;
};

jQuery.fx.timer = function( timer ) {
	jQuery.timers.push( timer );
	if ( timer() ) {
		jQuery.fx.start();
	} else {
		jQuery.timers.pop();
	}
};

jQuery.fx.interval = 13;
jQuery.fx.start = function() {
	if ( !timerId ) {
		timerId = window.requestAnimationFrame ?
			window.requestAnimationFrame( raf ) :
			window.setInterval( jQuery.fx.tick, jQuery.fx.interval );
	}
};

jQuery.fx.stop = function() {
	if ( window.cancelAnimationFrame ) {
		window.cancelAnimationFrame( timerId );
	} else {
		window.clearInterval( timerId );
	}

	timerId = null;
};

jQuery.fx.speeds = {
	slow: 600,
	fast: 200,

	// Default speed
	_default: 400
};


// Based off of the plugin by Clint Helfers, with permission.
// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
jQuery.fn.delay = function( time, type ) {
	time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
	type = type || "fx";

	return this.queue( type, function( next, hooks ) {
		var timeout = window.setTimeout( next, time );
		hooks.stop = function() {
			window.clearTimeout( timeout );
		};
	} );
};


( function() {
	var input = document.createElement( "input" ),
		select = document.createElement( "select" ),
		opt = select.appendChild( document.createElement( "option" ) );

	input.type = "checkbox";

	// Support: Android <=4.3 only
	// Default value for a checkbox should be "on"
	support.checkOn = input.value !== "";

	// Support: IE <=11 only
	// Must access selectedIndex to make default options select
	support.optSelected = opt.selected;

	// Support: IE <=11 only
	// An input loses its value after becoming a radio
	input = document.createElement( "input" );
	input.value = "t";
	input.type = "radio";
	support.radioValue = input.value === "t";
} )();


var boolHook,
	attrHandle = jQuery.expr.attrHandle;

jQuery.fn.extend( {
	attr: function( name, value ) {
		return access( this, jQuery.attr, name, value, arguments.length > 1 );
	},

	removeAttr: function( name ) {
		return this.each( function() {
			jQuery.removeAttr( this, name );
		} );
	}
} );

jQuery.extend( {
	attr: function( elem, name, value ) {
		var ret, hooks,
			nType = elem.nodeType;

		// Don't get/set attributes on text, comment and attribute nodes
		if ( nType === 3 || nType === 8 || nType === 2 ) {
			return;
		}

		// Fallback to prop when attributes are not supported
		if ( typeof elem.getAttribute === "undefined" ) {
			return jQuery.prop( elem, name, value );
		}

		// Attribute hooks are determined by the lowercase version
		// Grab necessary hook if one is defined
		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
			hooks = jQuery.attrHooks[ name.toLowerCase() ] ||
				( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
		}

		if ( value !== undefined ) {
			if ( value === null ) {
				jQuery.removeAttr( elem, name );
				return;
			}

			if ( hooks && "set" in hooks &&
				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
				return ret;
			}

			elem.setAttribute( name, value + "" );
			return value;
		}

		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
			return ret;
		}

		ret = jQuery.find.attr( elem, name );

		// Non-existent attributes return null, we normalize to undefined
		return ret == null ? undefined : ret;
	},

	attrHooks: {
		type: {
			set: function( elem, value ) {
				if ( !support.radioValue && value === "radio" &&
					jQuery.nodeName( elem, "input" ) ) {
					var val = elem.value;
					elem.setAttribute( "type", value );
					if ( val ) {
						elem.value = val;
					}
					return value;
				}
			}
		}
	},

	removeAttr: function( elem, value ) {
		var name,
			i = 0,

			// Attribute names can contain non-HTML whitespace characters
			// https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
			attrNames = value && value.match( rnothtmlwhite );

		if ( attrNames && elem.nodeType === 1 ) {
			while ( ( name = attrNames[ i++ ] ) ) {
				elem.removeAttribute( name );
			}
		}
	}
} );

// Hooks for boolean attributes
boolHook = {
	set: function( elem, value, name ) {
		if ( value === false ) {

			// Remove boolean attributes when set to false
			jQuery.removeAttr( elem, name );
		} else {
			elem.setAttribute( name, name );
		}
		return name;
	}
};

jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
	var getter = attrHandle[ name ] || jQuery.find.attr;

	attrHandle[ name ] = function( elem, name, isXML ) {
		var ret, handle,
			lowercaseName = name.toLowerCase();

		if ( !isXML ) {

			// Avoid an infinite loop by temporarily removing this function from the getter
			handle = attrHandle[ lowercaseName ];
			attrHandle[ lowercaseName ] = ret;
			ret = getter( elem, name, isXML ) != null ?
				lowercaseName :
				null;
			attrHandle[ lowercaseName ] = handle;
		}
		return ret;
	};
} );




var rfocusable = /^(?:input|select|textarea|button)$/i,
	rclickable = /^(?:a|area)$/i;

jQuery.fn.extend( {
	prop: function( name, value ) {
		return access( this, jQuery.prop, name, value, arguments.length > 1 );
	},

	removeProp: function( name ) {
		return this.each( function() {
			delete this[ jQuery.propFix[ name ] || name ];
		} );
	}
} );

jQuery.extend( {
	prop: function( elem, name, value ) {
		var ret, hooks,
			nType = elem.nodeType;

		// Don't get/set properties on text, comment and attribute nodes
		if ( nType === 3 || nType === 8 || nType === 2 ) {
			return;
		}

		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {

			// Fix name and attach hooks
			name = jQuery.propFix[ name ] || name;
			hooks = jQuery.propHooks[ name ];
		}

		if ( value !== undefined ) {
			if ( hooks && "set" in hooks &&
				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
				return ret;
			}

			return ( elem[ name ] = value );
		}

		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
			return ret;
		}

		return elem[ name ];
	},

	propHooks: {
		tabIndex: {
			get: function( elem ) {

				// Support: IE <=9 - 11 only
				// elem.tabIndex doesn't always return the
				// correct value when it hasn't been explicitly set
				// https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
				// Use proper attribute retrieval(#12072)
				var tabindex = jQuery.find.attr( elem, "tabindex" );

				if ( tabindex ) {
					return parseInt( tabindex, 10 );
				}

				if (
					rfocusable.test( elem.nodeName ) ||
					rclickable.test( elem.nodeName ) &&
					elem.href
				) {
					return 0;
				}

				return -1;
			}
		}
	},

	propFix: {
		"for": "htmlFor",
		"class": "className"
	}
} );

// Support: IE <=11 only
// Accessing the selectedIndex property
// forces the browser to respect setting selected
// on the option
// The getter ensures a default option is selected
// when in an optgroup
// eslint rule "no-unused-expressions" is disabled for this code
// since it considers such accessions noop
if ( !support.optSelected ) {
	jQuery.propHooks.selected = {
		get: function( elem ) {

			/* eslint no-unused-expressions: "off" */

			var parent = elem.parentNode;
			if ( parent && parent.parentNode ) {
				parent.parentNode.selectedIndex;
			}
			return null;
		},
		set: function( elem ) {

			/* eslint no-unused-expressions: "off" */

			var parent = elem.parentNode;
			if ( parent ) {
				parent.selectedIndex;

				if ( parent.parentNode ) {
					parent.parentNode.selectedIndex;
				}
			}
		}
	};
}

jQuery.each( [
	"tabIndex",
	"readOnly",
	"maxLength",
	"cellSpacing",
	"cellPadding",
	"rowSpan",
	"colSpan",
	"useMap",
	"frameBorder",
	"contentEditable"
], function() {
	jQuery.propFix[ this.toLowerCase() ] = this;
} );




	// Strip and collapse whitespace according to HTML spec
	// https://html.spec.whatwg.org/multipage/infrastructure.html#strip-and-collapse-whitespace
	function stripAndCollapse( value ) {
		var tokens = value.match( rnothtmlwhite ) || [];
		return tokens.join( " " );
	}


function getClass( elem ) {
	return elem.getAttribute && elem.getAttribute( "class" ) || "";
}

jQuery.fn.extend( {
	addClass: function( value ) {
		var classes, elem, cur, curValue, clazz, j, finalValue,
			i = 0;

		if ( jQuery.isFunction( value ) ) {
			return this.each( function( j ) {
				jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
			} );
		}

		if ( typeof value === "string" && value ) {
			classes = value.match( rnothtmlwhite ) || [];

			while ( ( elem = this[ i++ ] ) ) {
				curValue = getClass( elem );
				cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );

				if ( cur ) {
					j = 0;
					while ( ( clazz = classes[ j++ ] ) ) {
						if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
							cur += clazz + " ";
						}
					}

					// Only assign if different to avoid unneeded rendering.
					finalValue = stripAndCollapse( cur );
					if ( curValue !== finalValue ) {
						elem.setAttribute( "class", finalValue );
					}
				}
			}
		}

		return this;
	},

	removeClass: function( value ) {
		var classes, elem, cur, curValue, clazz, j, finalValue,
			i = 0;

		if ( jQuery.isFunction( value ) ) {
			return this.each( function( j ) {
				jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
			} );
		}

		if ( !arguments.length ) {
			return this.attr( "class", "" );
		}

		if ( typeof value === "string" && value ) {
			classes = value.match( rnothtmlwhite ) || [];

			while ( ( elem = this[ i++ ] ) ) {
				curValue = getClass( elem );

				// This expression is here for better compressibility (see addClass)
				cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );

				if ( cur ) {
					j = 0;
					while ( ( clazz = classes[ j++ ] ) ) {

						// Remove *all* instances
						while ( cur.indexOf( " " + clazz + " " ) > -1 ) {
							cur = cur.replace( " " + clazz + " ", " " );
						}
					}

					// Only assign if different to avoid unneeded rendering.
					finalValue = stripAndCollapse( cur );
					if ( curValue !== finalValue ) {
						elem.setAttribute( "class", finalValue );
					}
				}
			}
		}

		return this;
	},

	toggleClass: function( value, stateVal ) {
		var type = typeof value;

		if ( typeof stateVal === "boolean" && type === "string" ) {
			return stateVal ? this.addClass( value ) : this.removeClass( value );
		}

		if ( jQuery.isFunction( value ) ) {
			return this.each( function( i ) {
				jQuery( this ).toggleClass(
					value.call( this, i, getClass( this ), stateVal ),
					stateVal
				);
			} );
		}

		return this.each( function() {
			var className, i, self, classNames;

			if ( type === "string" ) {

				// Toggle individual class names
				i = 0;
				self = jQuery( this );
				classNames = value.match( rnothtmlwhite ) || [];

				while ( ( className = classNames[ i++ ] ) ) {

					// Check each className given, space separated list
					if ( self.hasClass( className ) ) {
						self.removeClass( className );
					} else {
						self.addClass( className );
					}
				}

			// Toggle whole class name
			} else if ( value === undefined || type === "boolean" ) {
				className = getClass( this );
				if ( className ) {

					// Store className if set
					dataPriv.set( this, "__className__", className );
				}

				// If the element has a class name or if we're passed `false`,
				// then remove the whole classname (if there was one, the above saved it).
				// Otherwise bring back whatever was previously saved (if anything),
				// falling back to the empty string if nothing was stored.
				if ( this.setAttribute ) {
					this.setAttribute( "class",
						className || value === false ?
						"" :
						dataPriv.get( this, "__className__" ) || ""
					);
				}
			}
		} );
	},

	hasClass: function( selector ) {
		var className, elem,
			i = 0;

		className = " " + selector + " ";
		while ( ( elem = this[ i++ ] ) ) {
			if ( elem.nodeType === 1 &&
				( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
					return true;
			}
		}

		return false;
	}
} );




var rreturn = /\r/g;

jQuery.fn.extend( {
	val: function( value ) {
		var hooks, ret, isFunction,
			elem = this[ 0 ];

		if ( !arguments.length ) {
			if ( elem ) {
				hooks = jQuery.valHooks[ elem.type ] ||
					jQuery.valHooks[ elem.nodeName.toLowerCase() ];

				if ( hooks &&
					"get" in hooks &&
					( ret = hooks.get( elem, "value" ) ) !== undefined
				) {
					return ret;
				}

				ret = elem.value;

				// Handle most common string cases
				if ( typeof ret === "string" ) {
					return ret.replace( rreturn, "" );
				}

				// Handle cases where value is null/undef or number
				return ret == null ? "" : ret;
			}

			return;
		}

		isFunction = jQuery.isFunction( value );

		return this.each( function( i ) {
			var val;

			if ( this.nodeType !== 1 ) {
				return;
			}

			if ( isFunction ) {
				val = value.call( this, i, jQuery( this ).val() );
			} else {
				val = value;
			}

			// Treat null/undefined as ""; convert numbers to string
			if ( val == null ) {
				val = "";

			} else if ( typeof val === "number" ) {
				val += "";

			} else if ( jQuery.isArray( val ) ) {
				val = jQuery.map( val, function( value ) {
					return value == null ? "" : value + "";
				} );
			}

			hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];

			// If set returns undefined, fall back to normal setting
			if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
				this.value = val;
			}
		} );
	}
} );

jQuery.extend( {
	valHooks: {
		option: {
			get: function( elem ) {

				var val = jQuery.find.attr( elem, "value" );
				return val != null ?
					val :

					// Support: IE <=10 - 11 only
					// option.text throws exceptions (#14686, #14858)
					// Strip and collapse whitespace
					// https://html.spec.whatwg.org/#strip-and-collapse-whitespace
					stripAndCollapse( jQuery.text( elem ) );
			}
		},
		select: {
			get: function( elem ) {
				var value, option, i,
					options = elem.options,
					index = elem.selectedIndex,
					one = elem.type === "select-one",
					values = one ? null : [],
					max = one ? index + 1 : options.length;

				if ( index < 0 ) {
					i = max;

				} else {
					i = one ? index : 0;
				}

				// Loop through all the selected options
				for ( ; i < max; i++ ) {
					option = options[ i ];

					// Support: IE <=9 only
					// IE8-9 doesn't update selected after form reset (#2551)
					if ( ( option.selected || i === index ) &&

							// Don't return options that are disabled or in a disabled optgroup
							!option.disabled &&
							( !option.parentNode.disabled ||
								!jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {

						// Get the specific value for the option
						value = jQuery( option ).val();

						// We don't need an array for one selects
						if ( one ) {
							return value;
						}

						// Multi-Selects return an array
						values.push( value );
					}
				}

				return values;
			},

			set: function( elem, value ) {
				var optionSet, option,
					options = elem.options,
					values = jQuery.makeArray( value ),
					i = options.length;

				while ( i-- ) {
					option = options[ i ];

					/* eslint-disable no-cond-assign */

					if ( option.selected =
						jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
					) {
						optionSet = true;
					}

					/* eslint-enable no-cond-assign */
				}

				// Force browsers to behave consistently when non-matching value is set
				if ( !optionSet ) {
					elem.selectedIndex = -1;
				}
				return values;
			}
		}
	}
} );

// Radios and checkboxes getter/setter
jQuery.each( [ "radio", "checkbox" ], function() {
	jQuery.valHooks[ this ] = {
		set: function( elem, value ) {
			if ( jQuery.isArray( value ) ) {
				return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
			}
		}
	};
	if ( !support.checkOn ) {
		jQuery.valHooks[ this ].get = function( elem ) {
			return elem.getAttribute( "value" ) === null ? "on" : elem.value;
		};
	}
} );




// Return jQuery for attributes-only inclusion


var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/;

jQuery.extend( jQuery.event, {

	trigger: function( event, data, elem, onlyHandlers ) {

		var i, cur, tmp, bubbleType, ontype, handle, special,
			eventPath = [ elem || document ],
			type = hasOwn.call( event, "type" ) ? event.type : event,
			namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];

		cur = tmp = elem = elem || document;

		// Don't do events on text and comment nodes
		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
			return;
		}

		// focus/blur morphs to focusin/out; ensure we're not firing them right now
		if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
			return;
		}

		if ( type.indexOf( "." ) > -1 ) {

			// Namespaced trigger; create a regexp to match event type in handle()
			namespaces = type.split( "." );
			type = namespaces.shift();
			namespaces.sort();
		}
		ontype = type.indexOf( ":" ) < 0 && "on" + type;

		// Caller can pass in a jQuery.Event object, Object, or just an event type string
		event = event[ jQuery.expando ] ?
			event :
			new jQuery.Event( type, typeof event === "object" && event );

		// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
		event.isTrigger = onlyHandlers ? 2 : 3;
		event.namespace = namespaces.join( "." );
		event.rnamespace = event.namespace ?
			new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
			null;

		// Clean up the event in case it is being reused
		event.result = undefined;
		if ( !event.target ) {
			event.target = elem;
		}

		// Clone any incoming data and prepend the event, creating the handler arg list
		data = data == null ?
			[ event ] :
			jQuery.makeArray( data, [ event ] );

		// Allow special events to draw outside the lines
		special = jQuery.event.special[ type ] || {};
		if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
			return;
		}

		// Determine event propagation path in advance, per W3C events spec (#9951)
		// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
		if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {

			bubbleType = special.delegateType || type;
			if ( !rfocusMorph.test( bubbleType + type ) ) {
				cur = cur.parentNode;
			}
			for ( ; cur; cur = cur.parentNode ) {
				eventPath.push( cur );
				tmp = cur;
			}

			// Only add window if we got to document (e.g., not plain obj or detached DOM)
			if ( tmp === ( elem.ownerDocument || document ) ) {
				eventPath.push( tmp.defaultView || tmp.parentWindow || window );
			}
		}

		// Fire handlers on the event path
		i = 0;
		while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {

			event.type = i > 1 ?
				bubbleType :
				special.bindType || type;

			// jQuery handler
			handle = ( dataPriv.get( cur, "events" ) || {} )[ event.type ] &&
				dataPriv.get( cur, "handle" );
			if ( handle ) {
				handle.apply( cur, data );
			}

			// Native handler
			handle = ontype && cur[ ontype ];
			if ( handle && handle.apply && acceptData( cur ) ) {
				event.result = handle.apply( cur, data );
				if ( event.result === false ) {
					event.preventDefault();
				}
			}
		}
		event.type = type;

		// If nobody prevented the default action, do it now
		if ( !onlyHandlers && !event.isDefaultPrevented() ) {

			if ( ( !special._default ||
				special._default.apply( eventPath.pop(), data ) === false ) &&
				acceptData( elem ) ) {

				// Call a native DOM method on the target with the same name as the event.
				// Don't do default actions on window, that's where global variables be (#6170)
				if ( ontype && jQuery.isFunction( elem[ type ] ) && !jQuery.isWindow( elem ) ) {

					// Don't re-trigger an onFOO event when we call its FOO() method
					tmp = elem[ ontype ];

					if ( tmp ) {
						elem[ ontype ] = null;
					}

					// Prevent re-triggering of the same event, since we already bubbled it above
					jQuery.event.triggered = type;
					elem[ type ]();
					jQuery.event.triggered = undefined;

					if ( tmp ) {
						elem[ ontype ] = tmp;
					}
				}
			}
		}

		return event.result;
	},

	// Piggyback on a donor event to simulate a different one
	// Used only for `focus(in | out)` events
	simulate: function( type, elem, event ) {
		var e = jQuery.extend(
			new jQuery.Event(),
			event,
			{
				type: type,
				isSimulated: true
			}
		);

		jQuery.event.trigger( e, null, elem );
	}

} );

jQuery.fn.extend( {

	trigger: function( type, data ) {
		return this.each( function() {
			jQuery.event.trigger( type, data, this );
		} );
	},
	triggerHandler: function( type, data ) {
		var elem = this[ 0 ];
		if ( elem ) {
			return jQuery.event.trigger( type, data, elem, true );
		}
	}
} );


jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
	"change select submit keydown keypress keyup contextmenu" ).split( " " ),
	function( i, name ) {

	// Handle event binding
	jQuery.fn[ name ] = function( data, fn ) {
		return arguments.length > 0 ?
			this.on( name, null, data, fn ) :
			this.trigger( name );
	};
} );

jQuery.fn.extend( {
	hover: function( fnOver, fnOut ) {
		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
	}
} );




support.focusin = "onfocusin" in window;


// Support: Firefox <=44
// Firefox doesn't have focus(in | out) events
// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
//
// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
// focus(in | out) events fire after focus & blur events,
// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
if ( !support.focusin ) {
	jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) {

		// Attach a single capturing handler on the document while someone wants focusin/focusout
		var handler = function( event ) {
			jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );
		};

		jQuery.event.special[ fix ] = {
			setup: function() {
				var doc = this.ownerDocument || this,
					attaches = dataPriv.access( doc, fix );

				if ( !attaches ) {
					doc.addEventListener( orig, handler, true );
				}
				dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
			},
			teardown: function() {
				var doc = this.ownerDocument || this,
					attaches = dataPriv.access( doc, fix ) - 1;

				if ( !attaches ) {
					doc.removeEventListener( orig, handler, true );
					dataPriv.remove( doc, fix );

				} else {
					dataPriv.access( doc, fix, attaches );
				}
			}
		};
	} );
}
var location = window.location;

var nonce = jQuery.now();

var rquery = ( /\?/ );



// Cross-browser xml parsing
jQuery.parseXML = function( data ) {
	var xml;
	if ( !data || typeof data !== "string" ) {
		return null;
	}

	// Support: IE 9 - 11 only
	// IE throws on parseFromString with invalid input.
	try {
		xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
	} catch ( e ) {
		xml = undefined;
	}

	if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
		jQuery.error( "Invalid XML: " + data );
	}
	return xml;
};


var
	rbracket = /\[\]$/,
	rCRLF = /\r?\n/g,
	rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
	rsubmittable = /^(?:input|select|textarea|keygen)/i;

function buildParams( prefix, obj, traditional, add ) {
	var name;

	if ( jQuery.isArray( obj ) ) {

		// Serialize array item.
		jQuery.each( obj, function( i, v ) {
			if ( traditional || rbracket.test( prefix ) ) {

				// Treat each array item as a scalar.
				add( prefix, v );

			} else {

				// Item is non-scalar (array or object), encode its numeric index.
				buildParams(
					prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
					v,
					traditional,
					add
				);
			}
		} );

	} else if ( !traditional && jQuery.type( obj ) === "object" ) {

		// Serialize object item.
		for ( name in obj ) {
			buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
		}

	} else {

		// Serialize scalar item.
		add( prefix, obj );
	}
}

// Serialize an array of form elements or a set of
// key/values into a query string
jQuery.param = function( a, traditional ) {
	var prefix,
		s = [],
		add = function( key, valueOrFunction ) {

			// If value is a function, invoke it and use its return value
			var value = jQuery.isFunction( valueOrFunction ) ?
				valueOrFunction() :
				valueOrFunction;

			s[ s.length ] = encodeURIComponent( key ) + "=" +
				encodeURIComponent( value == null ? "" : value );
		};

	// If an array was passed in, assume that it is an array of form elements.
	if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {

		// Serialize the form elements
		jQuery.each( a, function() {
			add( this.name, this.value );
		} );

	} else {

		// If traditional, encode the "old" way (the way 1.3.2 or older
		// did it), otherwise encode params recursively.
		for ( prefix in a ) {
			buildParams( prefix, a[ prefix ], traditional, add );
		}
	}

	// Return the resulting serialization
	return s.join( "&" );
};

jQuery.fn.extend( {
	serialize: function() {
		return jQuery.param( this.serializeArray() );
	},
	serializeArray: function() {
		return this.map( function() {

			// Can add propHook for "elements" to filter or add form elements
			var elements = jQuery.prop( this, "elements" );
			return elements ? jQuery.makeArray( elements ) : this;
		} )
		.filter( function() {
			var type = this.type;

			// Use .is( ":disabled" ) so that fieldset[disabled] works
			return this.name && !jQuery( this ).is( ":disabled" ) &&
				rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
				( this.checked || !rcheckableType.test( type ) );
		} )
		.map( function( i, elem ) {
			var val = jQuery( this ).val();

			if ( val == null ) {
				return null;
			}

			if ( jQuery.isArray( val ) ) {
				return jQuery.map( val, function( val ) {
					return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
				} );
			}

			return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
		} ).get();
	}
} );


var
	r20 = /%20/g,
	rhash = /#.*$/,
	rantiCache = /([?&])_=[^&]*/,
	rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,

	// #7653, #8125, #8152: local protocol detection
	rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
	rnoContent = /^(?:GET|HEAD)$/,
	rprotocol = /^\/\//,

	/* Prefilters
	 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
	 * 2) These are called:
	 *    - BEFORE asking for a transport
	 *    - AFTER param serialization (s.data is a string if s.processData is true)
	 * 3) key is the dataType
	 * 4) the catchall symbol "*" can be used
	 * 5) execution will start with transport dataType and THEN continue down to "*" if needed
	 */
	prefilters = {},

	/* Transports bindings
	 * 1) key is the dataType
	 * 2) the catchall symbol "*" can be used
	 * 3) selection will start with transport dataType and THEN go to "*" if needed
	 */
	transports = {},

	// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
	allTypes = "*/".concat( "*" ),

	// Anchor tag for parsing the document origin
	originAnchor = document.createElement( "a" );
	originAnchor.href = location.href;

// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
function addToPrefiltersOrTransports( structure ) {

	// dataTypeExpression is optional and defaults to "*"
	return function( dataTypeExpression, func ) {

		if ( typeof dataTypeExpression !== "string" ) {
			func = dataTypeExpression;
			dataTypeExpression = "*";
		}

		var dataType,
			i = 0,
			dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];

		if ( jQuery.isFunction( func ) ) {

			// For each dataType in the dataTypeExpression
			while ( ( dataType = dataTypes[ i++ ] ) ) {

				// Prepend if requested
				if ( dataType[ 0 ] === "+" ) {
					dataType = dataType.slice( 1 ) || "*";
					( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );

				// Otherwise append
				} else {
					( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
				}
			}
		}
	};
}

// Base inspection function for prefilters and transports
function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {

	var inspected = {},
		seekingTransport = ( structure === transports );

	function inspect( dataType ) {
		var selected;
		inspected[ dataType ] = true;
		jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
			var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
			if ( typeof dataTypeOrTransport === "string" &&
				!seekingTransport && !inspected[ dataTypeOrTransport ] ) {

				options.dataTypes.unshift( dataTypeOrTransport );
				inspect( dataTypeOrTransport );
				return false;
			} else if ( seekingTransport ) {
				return !( selected = dataTypeOrTransport );
			}
		} );
		return selected;
	}

	return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
}

// A special extend for ajax options
// that takes "flat" options (not to be deep extended)
// Fixes #9887
function ajaxExtend( target, src ) {
	var key, deep,
		flatOptions = jQuery.ajaxSettings.flatOptions || {};

	for ( key in src ) {
		if ( src[ key ] !== undefined ) {
			( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
		}
	}
	if ( deep ) {
		jQuery.extend( true, target, deep );
	}

	return target;
}

/* Handles responses to an ajax request:
 * - finds the right dataType (mediates between content-type and expected dataType)
 * - returns the corresponding response
 */
function ajaxHandleResponses( s, jqXHR, responses ) {

	var ct, type, finalDataType, firstDataType,
		contents = s.contents,
		dataTypes = s.dataTypes;

	// Remove auto dataType and get content-type in the process
	while ( dataTypes[ 0 ] === "*" ) {
		dataTypes.shift();
		if ( ct === undefined ) {
			ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
		}
	}

	// Check if we're dealing with a known content-type
	if ( ct ) {
		for ( type in contents ) {
			if ( contents[ type ] && contents[ type ].test( ct ) ) {
				dataTypes.unshift( type );
				break;
			}
		}
	}

	// Check to see if we have a response for the expected dataType
	if ( dataTypes[ 0 ] in responses ) {
		finalDataType = dataTypes[ 0 ];
	} else {

		// Try convertible dataTypes
		for ( type in responses ) {
			if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) {
				finalDataType = type;
				break;
			}
			if ( !firstDataType ) {
				firstDataType = type;
			}
		}

		// Or just use first one
		finalDataType = finalDataType || firstDataType;
	}

	// If we found a dataType
	// We add the dataType to the list if needed
	// and return the corresponding response
	if ( finalDataType ) {
		if ( finalDataType !== dataTypes[ 0 ] ) {
			dataTypes.unshift( finalDataType );
		}
		return responses[ finalDataType ];
	}
}

/* Chain conversions given the request and the original response
 * Also sets the responseXXX fields on the jqXHR instance
 */
function ajaxConvert( s, response, jqXHR, isSuccess ) {
	var conv2, current, conv, tmp, prev,
		converters = {},

		// Work with a copy of dataTypes in case we need to modify it for conversion
		dataTypes = s.dataTypes.slice();

	// Create converters map with lowercased keys
	if ( dataTypes[ 1 ] ) {
		for ( conv in s.converters ) {
			converters[ conv.toLowerCase() ] = s.converters[ conv ];
		}
	}

	current = dataTypes.shift();

	// Convert to each sequential dataType
	while ( current ) {

		if ( s.responseFields[ current ] ) {
			jqXHR[ s.responseFields[ current ] ] = response;
		}

		// Apply the dataFilter if provided
		if ( !prev && isSuccess && s.dataFilter ) {
			response = s.dataFilter( response, s.dataType );
		}

		prev = current;
		current = dataTypes.shift();

		if ( current ) {

			// There's only work to do if current dataType is non-auto
			if ( current === "*" ) {

				current = prev;

			// Convert response if prev dataType is non-auto and differs from current
			} else if ( prev !== "*" && prev !== current ) {

				// Seek a direct converter
				conv = converters[ prev + " " + current ] || converters[ "* " + current ];

				// If none found, seek a pair
				if ( !conv ) {
					for ( conv2 in converters ) {

						// If conv2 outputs current
						tmp = conv2.split( " " );
						if ( tmp[ 1 ] === current ) {

							// If prev can be converted to accepted input
							conv = converters[ prev + " " + tmp[ 0 ] ] ||
								converters[ "* " + tmp[ 0 ] ];
							if ( conv ) {

								// Condense equivalence converters
								if ( conv === true ) {
									conv = converters[ conv2 ];

								// Otherwise, insert the intermediate dataType
								} else if ( converters[ conv2 ] !== true ) {
									current = tmp[ 0 ];
									dataTypes.unshift( tmp[ 1 ] );
								}
								break;
							}
						}
					}
				}

				// Apply converter (if not an equivalence)
				if ( conv !== true ) {

					// Unless errors are allowed to bubble, catch and return them
					if ( conv && s.throws ) {
						response = conv( response );
					} else {
						try {
							response = conv( response );
						} catch ( e ) {
							return {
								state: "parsererror",
								error: conv ? e : "No conversion from " + prev + " to " + current
							};
						}
					}
				}
			}
		}
	}

	return { state: "success", data: response };
}

jQuery.extend( {

	// Counter for holding the number of active queries
	active: 0,

	// Last-Modified header cache for next request
	lastModified: {},
	etag: {},

	ajaxSettings: {
		url: location.href,
		type: "GET",
		isLocal: rlocalProtocol.test( location.protocol ),
		global: true,
		processData: true,
		async: true,
		contentType: "application/x-www-form-urlencoded; charset=UTF-8",

		/*
		timeout: 0,
		data: null,
		dataType: null,
		username: null,
		password: null,
		cache: null,
		throws: false,
		traditional: false,
		headers: {},
		*/

		accepts: {
			"*": allTypes,
			text: "text/plain",
			html: "text/html",
			xml: "application/xml, text/xml",
			json: "application/json, text/javascript"
		},

		contents: {
			xml: /\bxml\b/,
			html: /\bhtml/,
			json: /\bjson\b/
		},

		responseFields: {
			xml: "responseXML",
			text: "responseText",
			json: "responseJSON"
		},

		// Data converters
		// Keys separate source (or catchall "*") and destination types with a single space
		converters: {

			// Convert anything to text
			"* text": String,

			// Text to html (true = no transformation)
			"text html": true,

			// Evaluate text as a json expression
			"text json": JSON.parse,

			// Parse text as xml
			"text xml": jQuery.parseXML
		},

		// For options that shouldn't be deep extended:
		// you can add your own custom options here if
		// and when you create one that shouldn't be
		// deep extended (see ajaxExtend)
		flatOptions: {
			url: true,
			context: true
		}
	},

	// Creates a full fledged settings object into target
	// with both ajaxSettings and settings fields.
	// If target is omitted, writes into ajaxSettings.
	ajaxSetup: function( target, settings ) {
		return settings ?

			// Building a settings object
			ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :

			// Extending ajaxSettings
			ajaxExtend( jQuery.ajaxSettings, target );
	},

	ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
	ajaxTransport: addToPrefiltersOrTransports( transports ),

	// Main method
	ajax: function( url, options ) {

		// If url is an object, simulate pre-1.5 signature
		if ( typeof url === "object" ) {
			options = url;
			url = undefined;
		}

		// Force options to be an object
		options = options || {};

		var transport,

			// URL without anti-cache param
			cacheURL,

			// Response headers
			responseHeadersString,
			responseHeaders,

			// timeout handle
			timeoutTimer,

			// Url cleanup var
			urlAnchor,

			// Request state (becomes false upon send and true upon completion)
			completed,

			// To know if global events are to be dispatched
			fireGlobals,

			// Loop variable
			i,

			// uncached part of the url
			uncached,

			// Create the final options object
			s = jQuery.ajaxSetup( {}, options ),

			// Callbacks context
			callbackContext = s.context || s,

			// Context for global events is callbackContext if it is a DOM node or jQuery collection
			globalEventContext = s.context &&
				( callbackContext.nodeType || callbackContext.jquery ) ?
					jQuery( callbackContext ) :
					jQuery.event,

			// Deferreds
			deferred = jQuery.Deferred(),
			completeDeferred = jQuery.Callbacks( "once memory" ),

			// Status-dependent callbacks
			statusCode = s.statusCode || {},

			// Headers (they are sent all at once)
			requestHeaders = {},
			requestHeadersNames = {},

			// Default abort message
			strAbort = "canceled",

			// Fake xhr
			jqXHR = {
				readyState: 0,

				// Builds headers hashtable if needed
				getResponseHeader: function( key ) {
					var match;
					if ( completed ) {
						if ( !responseHeaders ) {
							responseHeaders = {};
							while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
								responseHeaders[ match[ 1 ].toLowerCase() ] = match[ 2 ];
							}
						}
						match = responseHeaders[ key.toLowerCase() ];
					}
					return match == null ? null : match;
				},

				// Raw string
				getAllResponseHeaders: function() {
					return completed ? responseHeadersString : null;
				},

				// Caches the header
				setRequestHeader: function( name, value ) {
					if ( completed == null ) {
						name = requestHeadersNames[ name.toLowerCase() ] =
							requestHeadersNames[ name.toLowerCase() ] || name;
						requestHeaders[ name ] = value;
					}
					return this;
				},

				// Overrides response content-type header
				overrideMimeType: function( type ) {
					if ( completed == null ) {
						s.mimeType = type;
					}
					return this;
				},

				// Status-dependent callbacks
				statusCode: function( map ) {
					var code;
					if ( map ) {
						if ( completed ) {

							// Execute the appropriate callbacks
							jqXHR.always( map[ jqXHR.status ] );
						} else {

							// Lazy-add the new callbacks in a way that preserves old ones
							for ( code in map ) {
								statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
							}
						}
					}
					return this;
				},

				// Cancel the request
				abort: function( statusText ) {
					var finalText = statusText || strAbort;
					if ( transport ) {
						transport.abort( finalText );
					}
					done( 0, finalText );
					return this;
				}
			};

		// Attach deferreds
		deferred.promise( jqXHR );

		// Add protocol if not provided (prefilters might expect it)
		// Handle falsy url in the settings object (#10093: consistency with old signature)
		// We also use the url parameter if available
		s.url = ( ( url || s.url || location.href ) + "" )
			.replace( rprotocol, location.protocol + "//" );

		// Alias method option to type as per ticket #12004
		s.type = options.method || options.type || s.method || s.type;

		// Extract dataTypes list
		s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ];

		// A cross-domain request is in order when the origin doesn't match the current origin.
		if ( s.crossDomain == null ) {
			urlAnchor = document.createElement( "a" );

			// Support: IE <=8 - 11, Edge 12 - 13
			// IE throws exception on accessing the href property if url is malformed,
			// e.g. http://example.com:80x/
			try {
				urlAnchor.href = s.url;

				// Support: IE <=8 - 11 only
				// Anchor's host property isn't correctly set when s.url is relative
				urlAnchor.href = urlAnchor.href;
				s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
					urlAnchor.protocol + "//" + urlAnchor.host;
			} catch ( e ) {

				// If there is an error parsing the URL, assume it is crossDomain,
				// it can be rejected by the transport if it is invalid
				s.crossDomain = true;
			}
		}

		// Convert data if not already a string
		if ( s.data && s.processData && typeof s.data !== "string" ) {
			s.data = jQuery.param( s.data, s.traditional );
		}

		// Apply prefilters
		inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );

		// If request was aborted inside a prefilter, stop there
		if ( completed ) {
			return jqXHR;
		}

		// We can fire global events as of now if asked to
		// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
		fireGlobals = jQuery.event && s.global;

		// Watch for a new set of requests
		if ( fireGlobals && jQuery.active++ === 0 ) {
			jQuery.event.trigger( "ajaxStart" );
		}

		// Uppercase the type
		s.type = s.type.toUpperCase();

		// Determine if request has content
		s.hasContent = !rnoContent.test( s.type );

		// Save the URL in case we're toying with the If-Modified-Since
		// and/or If-None-Match header later on
		// Remove hash to simplify url manipulation
		cacheURL = s.url.replace( rhash, "" );

		// More options handling for requests with no content
		if ( !s.hasContent ) {

			// Remember the hash so we can put it back
			uncached = s.url.slice( cacheURL.length );

			// If data is available, append data to url
			if ( s.data ) {
				cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;

				// #9682: remove data so that it's not used in an eventual retry
				delete s.data;
			}

			// Add or update anti-cache param if needed
			if ( s.cache === false ) {
				cacheURL = cacheURL.replace( rantiCache, "$1" );
				uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce++ ) + uncached;
			}

			// Put hash and anti-cache on the URL that will be requested (gh-1732)
			s.url = cacheURL + uncached;

		// Change '%20' to '+' if this is encoded form body content (gh-2658)
		} else if ( s.data && s.processData &&
			( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) {
			s.data = s.data.replace( r20, "+" );
		}

		// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
		if ( s.ifModified ) {
			if ( jQuery.lastModified[ cacheURL ] ) {
				jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
			}
			if ( jQuery.etag[ cacheURL ] ) {
				jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
			}
		}

		// Set the correct header, if data is being sent
		if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
			jqXHR.setRequestHeader( "Content-Type", s.contentType );
		}

		// Set the Accepts header for the server, depending on the dataType
		jqXHR.setRequestHeader(
			"Accept",
			s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
				s.accepts[ s.dataTypes[ 0 ] ] +
					( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
				s.accepts[ "*" ]
		);

		// Check for headers option
		for ( i in s.headers ) {
			jqXHR.setRequestHeader( i, s.headers[ i ] );
		}

		// Allow custom headers/mimetypes and early abort
		if ( s.beforeSend &&
			( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {

			// Abort if not done already and return
			return jqXHR.abort();
		}

		// Aborting is no longer a cancellation
		strAbort = "abort";

		// Install callbacks on deferreds
		completeDeferred.add( s.complete );
		jqXHR.done( s.success );
		jqXHR.fail( s.error );

		// Get transport
		transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );

		// If no transport, we auto-abort
		if ( !transport ) {
			done( -1, "No Transport" );
		} else {
			jqXHR.readyState = 1;

			// Send global event
			if ( fireGlobals ) {
				globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
			}

			// If request was aborted inside ajaxSend, stop there
			if ( completed ) {
				return jqXHR;
			}

			// Timeout
			if ( s.async && s.timeout > 0 ) {
				timeoutTimer = window.setTimeout( function() {
					jqXHR.abort( "timeout" );
				}, s.timeout );
			}

			try {
				completed = false;
				transport.send( requestHeaders, done );
			} catch ( e ) {

				// Rethrow post-completion exceptions
				if ( completed ) {
					throw e;
				}

				// Propagate others as results
				done( -1, e );
			}
		}

		// Callback for when everything is done
		function done( status, nativeStatusText, responses, headers ) {
			var isSuccess, success, error, response, modified,
				statusText = nativeStatusText;

			// Ignore repeat invocations
			if ( completed ) {
				return;
			}

			completed = true;

			// Clear timeout if it exists
			if ( timeoutTimer ) {
				window.clearTimeout( timeoutTimer );
			}

			// Dereference transport for early garbage collection
			// (no matter how long the jqXHR object will be used)
			transport = undefined;

			// Cache response headers
			responseHeadersString = headers || "";

			// Set readyState
			jqXHR.readyState = status > 0 ? 4 : 0;

			// Determine if successful
			isSuccess = status >= 200 && status < 300 || status === 304;

			// Get response data
			if ( responses ) {
				response = ajaxHandleResponses( s, jqXHR, responses );
			}

			// Convert no matter what (that way responseXXX fields are always set)
			response = ajaxConvert( s, response, jqXHR, isSuccess );

			// If successful, handle type chaining
			if ( isSuccess ) {

				// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
				if ( s.ifModified ) {
					modified = jqXHR.getResponseHeader( "Last-Modified" );
					if ( modified ) {
						jQuery.lastModified[ cacheURL ] = modified;
					}
					modified = jqXHR.getResponseHeader( "etag" );
					if ( modified ) {
						jQuery.etag[ cacheURL ] = modified;
					}
				}

				// if no content
				if ( status === 204 || s.type === "HEAD" ) {
					statusText = "nocontent";

				// if not modified
				} else if ( status === 304 ) {
					statusText = "notmodified";

				// If we have data, let's convert it
				} else {
					statusText = response.state;
					success = response.data;
					error = response.error;
					isSuccess = !error;
				}
			} else {

				// Extract error from statusText and normalize for non-aborts
				error = statusText;
				if ( status || !statusText ) {
					statusText = "error";
					if ( status < 0 ) {
						status = 0;
					}
				}
			}

			// Set data for the fake xhr object
			jqXHR.status = status;
			jqXHR.statusText = ( nativeStatusText || statusText ) + "";

			// Success/Error
			if ( isSuccess ) {
				deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
			} else {
				deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
			}

			// Status-dependent callbacks
			jqXHR.statusCode( statusCode );
			statusCode = undefined;

			if ( fireGlobals ) {
				globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
					[ jqXHR, s, isSuccess ? success : error ] );
			}

			// Complete
			completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );

			if ( fireGlobals ) {
				globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );

				// Handle the global AJAX counter
				if ( !( --jQuery.active ) ) {
					jQuery.event.trigger( "ajaxStop" );
				}
			}
		}

		return jqXHR;
	},

	getJSON: function( url, data, callback ) {
		return jQuery.get( url, data, callback, "json" );
	},

	getScript: function( url, callback ) {
		return jQuery.get( url, undefined, callback, "script" );
	}
} );

jQuery.each( [ "get", "post" ], function( i, method ) {
	jQuery[ method ] = function( url, data, callback, type ) {

		// Shift arguments if data argument was omitted
		if ( jQuery.isFunction( data ) ) {
			type = type || callback;
			callback = data;
			data = undefined;
		}

		// The url can be an options object (which then must have .url)
		return jQuery.ajax( jQuery.extend( {
			url: url,
			type: method,
			dataType: type,
			data: data,
			success: callback
		}, jQuery.isPlainObject( url ) && url ) );
	};
} );


jQuery._evalUrl = function( url ) {
	return jQuery.ajax( {
		url: url,

		// Make this explicit, since user can override this through ajaxSetup (#11264)
		type: "GET",
		dataType: "script",
		cache: true,
		async: false,
		global: false,
		"throws": true
	} );
};


jQuery.fn.extend( {
	wrapAll: function( html ) {
		var wrap;

		if ( this[ 0 ] ) {
			if ( jQuery.isFunction( html ) ) {
				html = html.call( this[ 0 ] );
			}

			// The elements to wrap the target around
			wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );

			if ( this[ 0 ].parentNode ) {
				wrap.insertBefore( this[ 0 ] );
			}

			wrap.map( function() {
				var elem = this;

				while ( elem.firstElementChild ) {
					elem = elem.firstElementChild;
				}

				return elem;
			} ).append( this );
		}

		return this;
	},

	wrapInner: function( html ) {
		if ( jQuery.isFunction( html ) ) {
			return this.each( function( i ) {
				jQuery( this ).wrapInner( html.call( this, i ) );
			} );
		}

		return this.each( function() {
			var self = jQuery( this ),
				contents = self.contents();

			if ( contents.length ) {
				contents.wrapAll( html );

			} else {
				self.append( html );
			}
		} );
	},

	wrap: function( html ) {
		var isFunction = jQuery.isFunction( html );

		return this.each( function( i ) {
			jQuery( this ).wrapAll( isFunction ? html.call( this, i ) : html );
		} );
	},

	unwrap: function( selector ) {
		this.parent( selector ).not( "body" ).each( function() {
			jQuery( this ).replaceWith( this.childNodes );
		} );
		return this;
	}
} );


jQuery.expr.pseudos.hidden = function( elem ) {
	return !jQuery.expr.pseudos.visible( elem );
};
jQuery.expr.pseudos.visible = function( elem ) {
	return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
};




jQuery.ajaxSettings.xhr = function() {
	try {
		return new window.XMLHttpRequest();
	} catch ( e ) {}
};

var xhrSuccessStatus = {

		// File protocol always yields status code 0, assume 200
		0: 200,

		// Support: IE <=9 only
		// #1450: sometimes IE returns 1223 when it should be 204
		1223: 204
	},
	xhrSupported = jQuery.ajaxSettings.xhr();

support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
support.ajax = xhrSupported = !!xhrSupported;

jQuery.ajaxTransport( function( options ) {
	var callback, errorCallback;

	// Cross domain only allowed if supported through XMLHttpRequest
	if ( support.cors || xhrSupported && !options.crossDomain ) {
		return {
			send: function( headers, complete ) {
				var i,
					xhr = options.xhr();

				xhr.open(
					options.type,
					options.url,
					options.async,
					options.username,
					options.password
				);

				// Apply custom fields if provided
				if ( options.xhrFields ) {
					for ( i in options.xhrFields ) {
						xhr[ i ] = options.xhrFields[ i ];
					}
				}

				// Override mime type if needed
				if ( options.mimeType && xhr.overrideMimeType ) {
					xhr.overrideMimeType( options.mimeType );
				}

				// X-Requested-With header
				// For cross-domain requests, seeing as conditions for a preflight are
				// akin to a jigsaw puzzle, we simply never set it to be sure.
				// (it can always be set on a per-request basis or even using ajaxSetup)
				// For same-domain requests, won't change header if already provided.
				if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {
					headers[ "X-Requested-With" ] = "XMLHttpRequest";
				}

				// Set headers
				for ( i in headers ) {
					xhr.setRequestHeader( i, headers[ i ] );
				}

				// Callback
				callback = function( type ) {
					return function() {
						if ( callback ) {
							callback = errorCallback = xhr.onload =
								xhr.onerror = xhr.onabort = xhr.onreadystatechange = null;

							if ( type === "abort" ) {
								xhr.abort();
							} else if ( type === "error" ) {

								// Support: IE <=9 only
								// On a manual native abort, IE9 throws
								// errors on any property access that is not readyState
								if ( typeof xhr.status !== "number" ) {
									complete( 0, "error" );
								} else {
									complete(

										// File: protocol always yields status 0; see #8605, #14207
										xhr.status,
										xhr.statusText
									);
								}
							} else {
								complete(
									xhrSuccessStatus[ xhr.status ] || xhr.status,
									xhr.statusText,

									// Support: IE <=9 only
									// IE9 has no XHR2 but throws on binary (trac-11426)
									// For XHR2 non-text, let the caller handle it (gh-2498)
									( xhr.responseType || "text" ) !== "text"  ||
									typeof xhr.responseText !== "string" ?
										{ binary: xhr.response } :
										{ text: xhr.responseText },
									xhr.getAllResponseHeaders()
								);
							}
						}
					};
				};

				// Listen to events
				xhr.onload = callback();
				errorCallback = xhr.onerror = callback( "error" );

				// Support: IE 9 only
				// Use onreadystatechange to replace onabort
				// to handle uncaught aborts
				if ( xhr.onabort !== undefined ) {
					xhr.onabort = errorCallback;
				} else {
					xhr.onreadystatechange = function() {

						// Check readyState before timeout as it changes
						if ( xhr.readyState === 4 ) {

							// Allow onerror to be called first,
							// but that will not handle a native abort
							// Also, save errorCallback to a variable
							// as xhr.onerror cannot be accessed
							window.setTimeout( function() {
								if ( callback ) {
									errorCallback();
								}
							} );
						}
					};
				}

				// Create the abort callback
				callback = callback( "abort" );

				try {

					// Do send the request (this may raise an exception)
					xhr.send( options.hasContent && options.data || null );
				} catch ( e ) {

					// #14683: Only rethrow if this hasn't been notified as an error yet
					if ( callback ) {
						throw e;
					}
				}
			},

			abort: function() {
				if ( callback ) {
					callback();
				}
			}
		};
	}
} );




// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
jQuery.ajaxPrefilter( function( s ) {
	if ( s.crossDomain ) {
		s.contents.script = false;
	}
} );

// Install script dataType
jQuery.ajaxSetup( {
	accepts: {
		script: "text/javascript, application/javascript, " +
			"application/ecmascript, application/x-ecmascript"
	},
	contents: {
		script: /\b(?:java|ecma)script\b/
	},
	converters: {
		"text script": function( text ) {
			jQuery.globalEval( text );
			return text;
		}
	}
} );

// Handle cache's special case and crossDomain
jQuery.ajaxPrefilter( "script", function( s ) {
	if ( s.cache === undefined ) {
		s.cache = false;
	}
	if ( s.crossDomain ) {
		s.type = "GET";
	}
} );

// Bind script tag hack transport
jQuery.ajaxTransport( "script", function( s ) {

	// This transport only deals with cross domain requests
	if ( s.crossDomain ) {
		var script, callback;
		return {
			send: function( _, complete ) {
				script = jQuery( "<script>" ).prop( {
					charset: s.scriptCharset,
					src: s.url
				} ).on(
					"load error",
					callback = function( evt ) {
						script.remove();
						callback = null;
						if ( evt ) {
							complete( evt.type === "error" ? 404 : 200, evt.type );
						}
					}
				);

				// Use native DOM manipulation to avoid our domManip AJAX trickery
				document.head.appendChild( script[ 0 ] );
			},
			abort: function() {
				if ( callback ) {
					callback();
				}
			}
		};
	}
} );




var oldCallbacks = [],
	rjsonp = /(=)\?(?=&|$)|\?\?/;

// Default jsonp settings
jQuery.ajaxSetup( {
	jsonp: "callback",
	jsonpCallback: function() {
		var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
		this[ callback ] = true;
		return callback;
	}
} );

// Detect, normalize options and install callbacks for jsonp requests
jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {

	var callbackName, overwritten, responseContainer,
		jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
			"url" :
			typeof s.data === "string" &&
				( s.contentType || "" )
					.indexOf( "application/x-www-form-urlencoded" ) === 0 &&
				rjsonp.test( s.data ) && "data"
		);

	// Handle iff the expected data type is "jsonp" or we have a parameter to set
	if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {

		// Get callback name, remembering preexisting value associated with it
		callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
			s.jsonpCallback() :
			s.jsonpCallback;

		// Insert callback into url or form data
		if ( jsonProp ) {
			s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
		} else if ( s.jsonp !== false ) {
			s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
		}

		// Use data converter to retrieve json after script execution
		s.converters[ "script json" ] = function() {
			if ( !responseContainer ) {
				jQuery.error( callbackName + " was not called" );
			}
			return responseContainer[ 0 ];
		};

		// Force json dataType
		s.dataTypes[ 0 ] = "json";

		// Install callback
		overwritten = window[ callbackName ];
		window[ callbackName ] = function() {
			responseContainer = arguments;
		};

		// Clean-up function (fires after converters)
		jqXHR.always( function() {

			// If previous value didn't exist - remove it
			if ( overwritten === undefined ) {
				jQuery( window ).removeProp( callbackName );

			// Otherwise restore preexisting value
			} else {
				window[ callbackName ] = overwritten;
			}

			// Save back as free
			if ( s[ callbackName ] ) {

				// Make sure that re-using the options doesn't screw things around
				s.jsonpCallback = originalSettings.jsonpCallback;

				// Save the callback name for future use
				oldCallbacks.push( callbackName );
			}

			// Call if it was a function and we have a response
			if ( responseContainer && jQuery.isFunction( overwritten ) ) {
				overwritten( responseContainer[ 0 ] );
			}

			responseContainer = overwritten = undefined;
		} );

		// Delegate to script
		return "script";
	}
} );




// Support: Safari 8 only
// In Safari 8 documents created via document.implementation.createHTMLDocument
// collapse sibling forms: the second one becomes a child of the first one.
// Because of that, this security measure has to be disabled in Safari 8.
// https://bugs.webkit.org/show_bug.cgi?id=137337
support.createHTMLDocument = ( function() {
	var body = document.implementation.createHTMLDocument( "" ).body;
	body.innerHTML = "<form></form><form></form>";
	return body.childNodes.length === 2;
} )();


// Argument "data" should be string of html
// context (optional): If specified, the fragment will be created in this context,
// defaults to document
// keepScripts (optional): If true, will include scripts passed in the html string
jQuery.parseHTML = function( data, context, keepScripts ) {
	if ( typeof data !== "string" ) {
		return [];
	}
	if ( typeof context === "boolean" ) {
		keepScripts = context;
		context = false;
	}

	var base, parsed, scripts;

	if ( !context ) {

		// Stop scripts or inline event handlers from being executed immediately
		// by using document.implementation
		if ( support.createHTMLDocument ) {
			context = document.implementation.createHTMLDocument( "" );

			// Set the base href for the created document
			// so any parsed elements with URLs
			// are based on the document's URL (gh-2965)
			base = context.createElement( "base" );
			base.href = document.location.href;
			context.head.appendChild( base );
		} else {
			context = document;
		}
	}

	parsed = rsingleTag.exec( data );
	scripts = !keepScripts && [];

	// Single tag
	if ( parsed ) {
		return [ context.createElement( parsed[ 1 ] ) ];
	}

	parsed = buildFragment( [ data ], context, scripts );

	if ( scripts && scripts.length ) {
		jQuery( scripts ).remove();
	}

	return jQuery.merge( [], parsed.childNodes );
};


/**
 * Load a url into a page
 */
jQuery.fn.load = function( url, params, callback ) {
	var selector, type, response,
		self = this,
		off = url.indexOf( " " );

	if ( off > -1 ) {
		selector = stripAndCollapse( url.slice( off ) );
		url = url.slice( 0, off );
	}

	// If it's a function
	if ( jQuery.isFunction( params ) ) {

		// We assume that it's the callback
		callback = params;
		params = undefined;

	// Otherwise, build a param string
	} else if ( params && typeof params === "object" ) {
		type = "POST";
	}

	// If we have elements to modify, make the request
	if ( self.length > 0 ) {
		jQuery.ajax( {
			url: url,

			// If "type" variable is undefined, then "GET" method will be used.
			// Make value of this field explicit since
			// user can override it through ajaxSetup method
			type: type || "GET",
			dataType: "html",
			data: params
		} ).done( function( responseText ) {

			// Save response for use in complete callback
			response = arguments;

			self.html( selector ?

				// If a selector was specified, locate the right elements in a dummy div
				// Exclude scripts to avoid IE 'Permission Denied' errors
				jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :

				// Otherwise use the full result
				responseText );

		// If the request succeeds, this function gets "data", "status", "jqXHR"
		// but they are ignored because response was set above.
		// If it fails, this function gets "jqXHR", "status", "error"
		} ).always( callback && function( jqXHR, status ) {
			self.each( function() {
				callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );
			} );
		} );
	}

	return this;
};




// Attach a bunch of functions for handling common AJAX events
jQuery.each( [
	"ajaxStart",
	"ajaxStop",
	"ajaxComplete",
	"ajaxError",
	"ajaxSuccess",
	"ajaxSend"
], function( i, type ) {
	jQuery.fn[ type ] = function( fn ) {
		return this.on( type, fn );
	};
} );




jQuery.expr.pseudos.animated = function( elem ) {
	return jQuery.grep( jQuery.timers, function( fn ) {
		return elem === fn.elem;
	} ).length;
};




/**
 * Gets a window from an element
 */
function getWindow( elem ) {
	return jQuery.isWindow( elem ) ? elem : elem.nodeType === 9 && elem.defaultView;
}

jQuery.offset = {
	setOffset: function( elem, options, i ) {
		var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
			position = jQuery.css( elem, "position" ),
			curElem = jQuery( elem ),
			props = {};

		// Set position first, in-case top/left are set even on static elem
		if ( position === "static" ) {
			elem.style.position = "relative";
		}

		curOffset = curElem.offset();
		curCSSTop = jQuery.css( elem, "top" );
		curCSSLeft = jQuery.css( elem, "left" );
		calculatePosition = ( position === "absolute" || position === "fixed" ) &&
			( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1;

		// Need to be able to calculate position if either
		// top or left is auto and position is either absolute or fixed
		if ( calculatePosition ) {
			curPosition = curElem.position();
			curTop = curPosition.top;
			curLeft = curPosition.left;

		} else {
			curTop = parseFloat( curCSSTop ) || 0;
			curLeft = parseFloat( curCSSLeft ) || 0;
		}

		if ( jQuery.isFunction( options ) ) {

			// Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
			options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
		}

		if ( options.top != null ) {
			props.top = ( options.top - curOffset.top ) + curTop;
		}
		if ( options.left != null ) {
			props.left = ( options.left - curOffset.left ) + curLeft;
		}

		if ( "using" in options ) {
			options.using.call( elem, props );

		} else {
			curElem.css( props );
		}
	}
};

jQuery.fn.extend( {
	offset: function( options ) {

		// Preserve chaining for setter
		if ( arguments.length ) {
			return options === undefined ?
				this :
				this.each( function( i ) {
					jQuery.offset.setOffset( this, options, i );
				} );
		}

		var docElem, win, rect, doc,
			elem = this[ 0 ];

		if ( !elem ) {
			return;
		}

		// Support: IE <=11 only
		// Running getBoundingClientRect on a
		// disconnected node in IE throws an error
		if ( !elem.getClientRects().length ) {
			return { top: 0, left: 0 };
		}

		rect = elem.getBoundingClientRect();

		// Make sure element is not hidden (display: none)
		if ( rect.width || rect.height ) {
			doc = elem.ownerDocument;
			win = getWindow( doc );
			docElem = doc.documentElement;

			return {
				top: rect.top + win.pageYOffset - docElem.clientTop,
				left: rect.left + win.pageXOffset - docElem.clientLeft
			};
		}

		// Return zeros for disconnected and hidden elements (gh-2310)
		return rect;
	},

	position: function() {
		if ( !this[ 0 ] ) {
			return;
		}

		var offsetParent, offset,
			elem = this[ 0 ],
			parentOffset = { top: 0, left: 0 };

		// Fixed elements are offset from window (parentOffset = {top:0, left: 0},
		// because it is its only offset parent
		if ( jQuery.css( elem, "position" ) === "fixed" ) {

			// Assume getBoundingClientRect is there when computed position is fixed
			offset = elem.getBoundingClientRect();

		} else {

			// Get *real* offsetParent
			offsetParent = this.offsetParent();

			// Get correct offsets
			offset = this.offset();
			if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
				parentOffset = offsetParent.offset();
			}

			// Add offsetParent borders
			parentOffset = {
				top: parentOffset.top + jQuery.css( offsetParent[ 0 ], "borderTopWidth", true ),
				left: parentOffset.left + jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true )
			};
		}

		// Subtract parent offsets and element margins
		return {
			top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
			left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
		};
	},

	// This method will return documentElement in the following cases:
	// 1) For the element inside the iframe without offsetParent, this method will return
	//    documentElement of the parent window
	// 2) For the hidden or detached element
	// 3) For body or html element, i.e. in case of the html node - it will return itself
	//
	// but those exceptions were never presented as a real life use-cases
	// and might be considered as more preferable results.
	//
	// This logic, however, is not guaranteed and can change at any point in the future
	offsetParent: function() {
		return this.map( function() {
			var offsetParent = this.offsetParent;

			while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) {
				offsetParent = offsetParent.offsetParent;
			}

			return offsetParent || documentElement;
		} );
	}
} );

// Create scrollLeft and scrollTop methods
jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
	var top = "pageYOffset" === prop;

	jQuery.fn[ method ] = function( val ) {
		return access( this, function( elem, method, val ) {
			var win = getWindow( elem );

			if ( val === undefined ) {
				return win ? win[ prop ] : elem[ method ];
			}

			if ( win ) {
				win.scrollTo(
					!top ? val : win.pageXOffset,
					top ? val : win.pageYOffset
				);

			} else {
				elem[ method ] = val;
			}
		}, method, val, arguments.length );
	};
} );

// Support: Safari <=7 - 9.1, Chrome <=37 - 49
// Add the top/left cssHooks using jQuery.fn.position
// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
// Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
// getComputedStyle returns percent when specified for top/left/bottom/right;
// rather than make the css module depend on the offset module, just check for it here
jQuery.each( [ "top", "left" ], function( i, prop ) {
	jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
		function( elem, computed ) {
			if ( computed ) {
				computed = curCSS( elem, prop );

				// If curCSS returns percentage, fallback to offset
				return rnumnonpx.test( computed ) ?
					jQuery( elem ).position()[ prop ] + "px" :
					computed;
			}
		}
	);
} );


// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
	jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name },
		function( defaultExtra, funcName ) {

		// Margin is only for outerHeight, outerWidth
		jQuery.fn[ funcName ] = function( margin, value ) {
			var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
				extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );

			return access( this, function( elem, type, value ) {
				var doc;

				if ( jQuery.isWindow( elem ) ) {

					// $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
					return funcName.indexOf( "outer" ) === 0 ?
						elem[ "inner" + name ] :
						elem.document.documentElement[ "client" + name ];
				}

				// Get document width or height
				if ( elem.nodeType === 9 ) {
					doc = elem.documentElement;

					// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
					// whichever is greatest
					return Math.max(
						elem.body[ "scroll" + name ], doc[ "scroll" + name ],
						elem.body[ "offset" + name ], doc[ "offset" + name ],
						doc[ "client" + name ]
					);
				}

				return value === undefined ?

					// Get width or height on the element, requesting but not forcing parseFloat
					jQuery.css( elem, type, extra ) :

					// Set width or height on the element
					jQuery.style( elem, type, value, extra );
			}, type, chainable ? margin : undefined, chainable );
		};
	} );
} );


jQuery.fn.extend( {

	bind: function( types, data, fn ) {
		return this.on( types, null, data, fn );
	},
	unbind: function( types, fn ) {
		return this.off( types, null, fn );
	},

	delegate: function( selector, types, data, fn ) {
		return this.on( types, selector, data, fn );
	},
	undelegate: function( selector, types, fn ) {

		// ( namespace ) or ( selector, types [, fn] )
		return arguments.length === 1 ?
			this.off( selector, "**" ) :
			this.off( types, selector || "**", fn );
	}
} );

jQuery.parseJSON = JSON.parse;




// Register as a named AMD module, since jQuery can be concatenated with other
// files that may use define, but not via a proper concatenation script that
// understands anonymous AMD modules. A named AMD is safest and most robust
// way to register. Lowercase jquery is used because AMD module names are
// derived from file names, and jQuery is normally delivered in a lowercase
// file name. Do this after creating the global so that if an AMD module wants
// to call noConflict to hide this version of jQuery, it will work.

// Note that for maximum portability, libraries that are not jQuery should
// declare themselves as anonymous modules, and avoid setting a global if an
// AMD loader is present. jQuery is a special case. For more information, see
// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon

if ( typeof define === "function" && define.amd ) {
	define( "jquery", [], function() {
		return jQuery;
	} );
}




var

	// Map over jQuery in case of overwrite
	_jQuery = window.jQuery,

	// Map over the $ in case of overwrite
	_$ = window.$;

jQuery.noConflict = function( deep ) {
	if ( window.$ === jQuery ) {
		window.$ = _$;
	}

	if ( deep && window.jQuery === jQuery ) {
		window.jQuery = _jQuery;
	}

	return jQuery;
};

// Expose jQuery and $ identifiers, even in AMD
// (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
// and CommonJS for browser emulators (#13566)
if ( !noGlobal ) {
	window.jQuery = window.$ = jQuery;
}





return jQuery;
} );

},{}],89:[function(require,module,exports){
(function (process){
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.

// resolves . and .. elements in a path array with directory names there
// must be no slashes, empty elements, or device names (c:\) in the array
// (so also no leading and trailing slashes - it does not distinguish
// relative and absolute paths)
function normalizeArray(parts, allowAboveRoot) {
  // if the path tries to go above the root, `up` ends up > 0
  var up = 0;
  for (var i = parts.length - 1; i >= 0; i--) {
    var last = parts[i];
    if (last === '.') {
      parts.splice(i, 1);
    } else if (last === '..') {
      parts.splice(i, 1);
      up++;
    } else if (up) {
      parts.splice(i, 1);
      up--;
    }
  }

  // if the path is allowed to go above the root, restore leading ..s
  if (allowAboveRoot) {
    for (; up--; up) {
      parts.unshift('..');
    }
  }

  return parts;
}

// Split a filename into [root, dir, basename, ext], unix version
// 'root' is just a slash, or nothing.
var splitPathRe =
    /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;
var splitPath = function(filename) {
  return splitPathRe.exec(filename).slice(1);
};

// path.resolve([from ...], to)
// posix version
exports.resolve = function() {
  var resolvedPath = '',
      resolvedAbsolute = false;

  for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) {
    var path = (i >= 0) ? arguments[i] : process.cwd();

    // Skip empty and invalid entries
    if (typeof path !== 'string') {
      throw new TypeError('Arguments to path.resolve must be strings');
    } else if (!path) {
      continue;
    }

    resolvedPath = path + '/' + resolvedPath;
    resolvedAbsolute = path.charAt(0) === '/';
  }

  // At this point the path should be resolved to a full absolute path, but
  // handle relative paths to be safe (might happen when process.cwd() fails)

  // Normalize the path
  resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) {
    return !!p;
  }), !resolvedAbsolute).join('/');

  return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
};

// path.normalize(path)
// posix version
exports.normalize = function(path) {
  var isAbsolute = exports.isAbsolute(path),
      trailingSlash = substr(path, -1) === '/';

  // Normalize the path
  path = normalizeArray(filter(path.split('/'), function(p) {
    return !!p;
  }), !isAbsolute).join('/');

  if (!path && !isAbsolute) {
    path = '.';
  }
  if (path && trailingSlash) {
    path += '/';
  }

  return (isAbsolute ? '/' : '') + path;
};

// posix version
exports.isAbsolute = function(path) {
  return path.charAt(0) === '/';
};

// posix version
exports.join = function() {
  var paths = Array.prototype.slice.call(arguments, 0);
  return exports.normalize(filter(paths, function(p, index) {
    if (typeof p !== 'string') {
      throw new TypeError('Arguments to path.join must be strings');
    }
    return p;
  }).join('/'));
};


// path.relative(from, to)
// posix version
exports.relative = function(from, to) {
  from = exports.resolve(from).substr(1);
  to = exports.resolve(to).substr(1);

  function trim(arr) {
    var start = 0;
    for (; start < arr.length; start++) {
      if (arr[start] !== '') break;
    }

    var end = arr.length - 1;
    for (; end >= 0; end--) {
      if (arr[end] !== '') break;
    }

    if (start > end) return [];
    return arr.slice(start, end - start + 1);
  }

  var fromParts = trim(from.split('/'));
  var toParts = trim(to.split('/'));

  var length = Math.min(fromParts.length, toParts.length);
  var samePartsLength = length;
  for (var i = 0; i < length; i++) {
    if (fromParts[i] !== toParts[i]) {
      samePartsLength = i;
      break;
    }
  }

  var outputParts = [];
  for (var i = samePartsLength; i < fromParts.length; i++) {
    outputParts.push('..');
  }

  outputParts = outputParts.concat(toParts.slice(samePartsLength));

  return outputParts.join('/');
};

exports.sep = '/';
exports.delimiter = ':';

exports.dirname = function(path) {
  var result = splitPath(path),
      root = result[0],
      dir = result[1];

  if (!root && !dir) {
    // No dirname whatsoever
    return '.';
  }

  if (dir) {
    // It has a dirname, strip trailing slash
    dir = dir.substr(0, dir.length - 1);
  }

  return root + dir;
};


exports.basename = function(path, ext) {
  var f = splitPath(path)[2];
  // TODO: make this comparison case-insensitive on windows?
  if (ext && f.substr(-1 * ext.length) === ext) {
    f = f.substr(0, f.length - ext.length);
  }
  return f;
};


exports.extname = function(path) {
  return splitPath(path)[3];
};

function filter (xs, f) {
    if (xs.filter) return xs.filter(f);
    var res = [];
    for (var i = 0; i < xs.length; i++) {
        if (f(xs[i], i, xs)) res.push(xs[i]);
    }
    return res;
}

// String.prototype.substr - negative index don't work in IE8
var substr = 'ab'.substr(-1) === 'b'
    ? function (str, start, len) { return str.substr(start, len) }
    : function (str, start, len) {
        if (start < 0) start = str.length + start;
        return str.substr(start, len);
    }
;

}).call(this,require('_process'))

},{"_process":91}],90:[function(require,module,exports){
/*! picturefill - v3.0.2 - 2016-02-12
 * https://scottjehl.github.io/picturefill/
 * Copyright (c) 2016 https://github.com/scottjehl/picturefill/blob/master/Authors.txt; Licensed MIT
 */
/*! Gecko-Picture - v1.0
 * https://github.com/scottjehl/picturefill/tree/3.0/src/plugins/gecko-picture
 * Firefox's early picture implementation (prior to FF41) is static and does
 * not react to viewport changes. This tiny module fixes this.
 */
(function(window) {
	/*jshint eqnull:true */
	var ua = navigator.userAgent;

	if ( window.HTMLPictureElement && ((/ecko/).test(ua) && ua.match(/rv\:(\d+)/) && RegExp.$1 < 45) ) {
		addEventListener("resize", (function() {
			var timer;

			var dummySrc = document.createElement("source");

			var fixRespimg = function(img) {
				var source, sizes;
				var picture = img.parentNode;

				if (picture.nodeName.toUpperCase() === "PICTURE") {
					source = dummySrc.cloneNode();

					picture.insertBefore(source, picture.firstElementChild);
					setTimeout(function() {
						picture.removeChild(source);
					});
				} else if (!img._pfLastSize || img.offsetWidth > img._pfLastSize) {
					img._pfLastSize = img.offsetWidth;
					sizes = img.sizes;
					img.sizes += ",100vw";
					setTimeout(function() {
						img.sizes = sizes;
					});
				}
			};

			var findPictureImgs = function() {
				var i;
				var imgs = document.querySelectorAll("picture > img, img[srcset][sizes]");
				for (i = 0; i < imgs.length; i++) {
					fixRespimg(imgs[i]);
				}
			};
			var onResize = function() {
				clearTimeout(timer);
				timer = setTimeout(findPictureImgs, 99);
			};
			var mq = window.matchMedia && matchMedia("(orientation: landscape)");
			var init = function() {
				onResize();

				if (mq && mq.addListener) {
					mq.addListener(onResize);
				}
			};

			dummySrc.srcset = "data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==";

			if (/^[c|i]|d$/.test(document.readyState || "")) {
				init();
			} else {
				document.addEventListener("DOMContentLoaded", init);
			}

			return onResize;
		})());
	}
})(window);

/*! Picturefill - v3.0.2
 * http://scottjehl.github.io/picturefill
 * Copyright (c) 2015 https://github.com/scottjehl/picturefill/blob/master/Authors.txt;
 *  License: MIT
 */

(function( window, document, undefined ) {
	// Enable strict mode
	"use strict";

	// HTML shim|v it for old IE (IE9 will still need the HTML video tag workaround)
	document.createElement( "picture" );

	var warn, eminpx, alwaysCheckWDescriptor, evalId;
	// local object for method references and testing exposure
	var pf = {};
	var isSupportTestReady = false;
	var noop = function() {};
	var image = document.createElement( "img" );
	var getImgAttr = image.getAttribute;
	var setImgAttr = image.setAttribute;
	var removeImgAttr = image.removeAttribute;
	var docElem = document.documentElement;
	var types = {};
	var cfg = {
		//resource selection:
		algorithm: ""
	};
	var srcAttr = "data-pfsrc";
	var srcsetAttr = srcAttr + "set";
	// ua sniffing is done for undetectable img loading features,
	// to do some non crucial perf optimizations
	var ua = navigator.userAgent;
	var supportAbort = (/rident/).test(ua) || ((/ecko/).test(ua) && ua.match(/rv\:(\d+)/) && RegExp.$1 > 35 );
	var curSrcProp = "currentSrc";
	var regWDesc = /\s+\+?\d+(e\d+)?w/;
	var regSize = /(\([^)]+\))?\s*(.+)/;
	var setOptions = window.picturefillCFG;
	/**
	 * Shortcut property for https://w3c.github.io/webappsec/specs/mixedcontent/#restricts-mixed-content ( for easy overriding in tests )
	 */
	// baseStyle also used by getEmValue (i.e.: width: 1em is important)
	var baseStyle = "position:absolute;left:0;visibility:hidden;display:block;padding:0;border:none;font-size:1em;width:1em;overflow:hidden;clip:rect(0px, 0px, 0px, 0px)";
	var fsCss = "font-size:100%!important;";
	var isVwDirty = true;

	var cssCache = {};
	var sizeLengthCache = {};
	var DPR = window.devicePixelRatio;
	var units = {
		px: 1,
		"in": 96
	};
	var anchor = document.createElement( "a" );
	/**
	 * alreadyRun flag used for setOptions. is it true setOptions will reevaluate
	 * @type {boolean}
	 */
	var alreadyRun = false;

	// Reusable, non-"g" Regexes

	// (Don't use \s, to avoid matching non-breaking space.)
	var regexLeadingSpaces = /^[ \t\n\r\u000c]+/,
	    regexLeadingCommasOrSpaces = /^[, \t\n\r\u000c]+/,
	    regexLeadingNotSpaces = /^[^ \t\n\r\u000c]+/,
	    regexTrailingCommas = /[,]+$/,
	    regexNonNegativeInteger = /^\d+$/,

	    // ( Positive or negative or unsigned integers or decimals, without or without exponents.
	    // Must include at least one digit.
	    // According to spec tests any decimal point must be followed by a digit.
	    // No leading plus sign is allowed.)
	    // https://html.spec.whatwg.org/multipage/infrastructure.html#valid-floating-point-number
	    regexFloatingPoint = /^-?(?:[0-9]+|[0-9]*\.[0-9]+)(?:[eE][+-]?[0-9]+)?$/;

	var on = function(obj, evt, fn, capture) {
		if ( obj.addEventListener ) {
			obj.addEventListener(evt, fn, capture || false);
		} else if ( obj.attachEvent ) {
			obj.attachEvent( "on" + evt, fn);
		}
	};

	/**
	 * simple memoize function:
	 */

	var memoize = function(fn) {
		var cache = {};
		return function(input) {
			if ( !(input in cache) ) {
				cache[ input ] = fn(input);
			}
			return cache[ input ];
		};
	};

	// UTILITY FUNCTIONS

	// Manual is faster than RegEx
	// http://jsperf.com/whitespace-character/5
	function isSpace(c) {
		return (c === "\u0020" || // space
		        c === "\u0009" || // horizontal tab
		        c === "\u000A" || // new line
		        c === "\u000C" || // form feed
		        c === "\u000D");  // carriage return
	}

	/**
	 * gets a mediaquery and returns a boolean or gets a css length and returns a number
	 * @param css mediaqueries or css length
	 * @returns {boolean|number}
	 *
	 * based on: https://gist.github.com/jonathantneal/db4f77009b155f083738
	 */
	var evalCSS = (function() {

		var regLength = /^([\d\.]+)(em|vw|px)$/;
		var replace = function() {
			var args = arguments, index = 0, string = args[0];
			while (++index in args) {
				string = string.replace(args[index], args[++index]);
			}
			return string;
		};

		var buildStr = memoize(function(css) {

			return "return " + replace((css || "").toLowerCase(),
				// interpret `and`
				/\band\b/g, "&&",

				// interpret `,`
				/,/g, "||",

				// interpret `min-` as >=
				/min-([a-z-\s]+):/g, "e.$1>=",

				// interpret `max-` as <=
				/max-([a-z-\s]+):/g, "e.$1<=",

				//calc value
				/calc([^)]+)/g, "($1)",

				// interpret css values
				/(\d+[\.]*[\d]*)([a-z]+)/g, "($1 * e.$2)",
				//make eval less evil
				/^(?!(e.[a-z]|[0-9\.&=|><\+\-\*\(\)\/])).*/ig, ""
			) + ";";
		});

		return function(css, length) {
			var parsedLength;
			if (!(css in cssCache)) {
				cssCache[css] = false;
				if (length && (parsedLength = css.match( regLength ))) {
					cssCache[css] = parsedLength[ 1 ] * units[parsedLength[ 2 ]];
				} else {
					/*jshint evil:true */
					try{
						cssCache[css] = new Function("e", buildStr(css))(units);
					} catch(e) {}
					/*jshint evil:false */
				}
			}
			return cssCache[css];
		};
	})();

	var setResolution = function( candidate, sizesattr ) {
		if ( candidate.w ) { // h = means height: || descriptor.type === 'h' do not handle yet...
			candidate.cWidth = pf.calcListLength( sizesattr || "100vw" );
			candidate.res = candidate.w / candidate.cWidth ;
		} else {
			candidate.res = candidate.d;
		}
		return candidate;
	};

	/**
	 *
	 * @param opt
	 */
	var picturefill = function( opt ) {

		if (!isSupportTestReady) {return;}

		var elements, i, plen;

		var options = opt || {};

		if ( options.elements && options.elements.nodeType === 1 ) {
			if ( options.elements.nodeName.toUpperCase() === "IMG" ) {
				options.elements =  [ options.elements ];
			} else {
				options.context = options.elements;
				options.elements =  null;
			}
		}

		elements = options.elements || pf.qsa( (options.context || document), ( options.reevaluate || options.reselect ) ? pf.sel : pf.selShort );

		if ( (plen = elements.length) ) {

			pf.setupRun( options );
			alreadyRun = true;

			// Loop through all elements
			for ( i = 0; i < plen; i++ ) {
				pf.fillImg(elements[ i ], options);
			}

			pf.teardownRun( options );
		}
	};

	/**
	 * outputs a warning for the developer
	 * @param {message}
	 * @type {Function}
	 */
	warn = ( window.console && console.warn ) ?
		function( message ) {
			console.warn( message );
		} :
		noop
	;

	if ( !(curSrcProp in image) ) {
		curSrcProp = "src";
	}

	// Add support for standard mime types.
	types[ "image/jpeg" ] = true;
	types[ "image/gif" ] = true;
	types[ "image/png" ] = true;

	function detectTypeSupport( type, typeUri ) {
		// based on Modernizr's lossless img-webp test
		// note: asynchronous
		var image = new window.Image();
		image.onerror = function() {
			types[ type ] = false;
			picturefill();
		};
		image.onload = function() {
			types[ type ] = image.width === 1;
			picturefill();
		};
		image.src = typeUri;
		return "pending";
	}

	// test svg support
	types[ "image/svg+xml" ] = document.implementation.hasFeature( "http://www.w3.org/TR/SVG11/feature#Image", "1.1" );

	/**
	 * updates the internal vW property with the current viewport width in px
	 */
	function updateMetrics() {

		isVwDirty = false;
		DPR = window.devicePixelRatio;
		cssCache = {};
		sizeLengthCache = {};

		pf.DPR = DPR || 1;

		units.width = Math.max(window.innerWidth || 0, docElem.clientWidth);
		units.height = Math.max(window.innerHeight || 0, docElem.clientHeight);

		units.vw = units.width / 100;
		units.vh = units.height / 100;

		evalId = [ units.height, units.width, DPR ].join("-");

		units.em = pf.getEmValue();
		units.rem = units.em;
	}

	function chooseLowRes( lowerValue, higherValue, dprValue, isCached ) {
		var bonusFactor, tooMuch, bonus, meanDensity;

		//experimental
		if (cfg.algorithm === "saveData" ){
			if ( lowerValue > 2.7 ) {
				meanDensity = dprValue + 1;
			} else {
				tooMuch = higherValue - dprValue;
				bonusFactor = Math.pow(lowerValue - 0.6, 1.5);

				bonus = tooMuch * bonusFactor;

				if (isCached) {
					bonus += 0.1 * bonusFactor;
				}

				meanDensity = lowerValue + bonus;
			}
		} else {
			meanDensity = (dprValue > 1) ?
				Math.sqrt(lowerValue * higherValue) :
				lowerValue;
		}

		return meanDensity > dprValue;
	}

	function applyBestCandidate( img ) {
		var srcSetCandidates;
		var matchingSet = pf.getSet( img );
		var evaluated = false;
		if ( matchingSet !== "pending" ) {
			evaluated = evalId;
			if ( matchingSet ) {
				srcSetCandidates = pf.setRes( matchingSet );
				pf.applySetCandidate( srcSetCandidates, img );
			}
		}
		img[ pf.ns ].evaled = evaluated;
	}

	function ascendingSort( a, b ) {
		return a.res - b.res;
	}

	function setSrcToCur( img, src, set ) {
		var candidate;
		if ( !set && src ) {
			set = img[ pf.ns ].sets;
			set = set && set[set.length - 1];
		}

		candidate = getCandidateForSrc(src, set);

		if ( candidate ) {
			src = pf.makeUrl(src);
			img[ pf.ns ].curSrc = src;
			img[ pf.ns ].curCan = candidate;

			if ( !candidate.res ) {
				setResolution( candidate, candidate.set.sizes );
			}
		}
		return candidate;
	}

	function getCandidateForSrc( src, set ) {
		var i, candidate, candidates;
		if ( src && set ) {
			candidates = pf.parseSet( set );
			src = pf.makeUrl(src);
			for ( i = 0; i < candidates.length; i++ ) {
				if ( src === pf.makeUrl(candidates[ i ].url) ) {
					candidate = candidates[ i ];
					break;
				}
			}
		}
		return candidate;
	}

	function getAllSourceElements( picture, candidates ) {
		var i, len, source, srcset;

		// SPEC mismatch intended for size and perf:
		// actually only source elements preceding the img should be used
		// also note: don't use qsa here, because IE8 sometimes doesn't like source as the key part in a selector
		var sources = picture.getElementsByTagName( "source" );

		for ( i = 0, len = sources.length; i < len; i++ ) {
			source = sources[ i ];
			source[ pf.ns ] = true;
			srcset = source.getAttribute( "srcset" );

			// if source does not have a srcset attribute, skip
			if ( srcset ) {
				candidates.push( {
					srcset: srcset,
					media: source.getAttribute( "media" ),
					type: source.getAttribute( "type" ),
					sizes: source.getAttribute( "sizes" )
				} );
			}
		}
	}

	/**
	 * Srcset Parser
	 * By Alex Bell |  MIT License
	 *
	 * @returns Array [{url: _, d: _, w: _, h:_, set:_(????)}, ...]
	 *
	 * Based super duper closely on the reference algorithm at:
	 * https://html.spec.whatwg.org/multipage/embedded-content.html#parse-a-srcset-attribute
	 */

	// 1. Let input be the value passed to this algorithm.
	// (TO-DO : Explain what "set" argument is here. Maybe choose a more
	// descriptive & more searchable name.  Since passing the "set" in really has
	// nothing to do with parsing proper, I would prefer this assignment eventually
	// go in an external fn.)
	function parseSrcset(input, set) {

		function collectCharacters(regEx) {
			var chars,
			    match = regEx.exec(input.substring(pos));
			if (match) {
				chars = match[ 0 ];
				pos += chars.length;
				return chars;
			}
		}

		var inputLength = input.length,
		    url,
		    descriptors,
		    currentDescriptor,
		    state,
		    c,

		    // 2. Let position be a pointer into input, initially pointing at the start
		    //    of the string.
		    pos = 0,

		    // 3. Let candidates be an initially empty source set.
		    candidates = [];

		/**
		* Adds descriptor properties to a candidate, pushes to the candidates array
		* @return undefined
		*/
		// (Declared outside of the while loop so that it's only created once.
		// (This fn is defined before it is used, in order to pass JSHINT.
		// Unfortunately this breaks the sequencing of the spec comments. :/ )
		function parseDescriptors() {

			// 9. Descriptor parser: Let error be no.
			var pError = false,

			// 10. Let width be absent.
			// 11. Let density be absent.
			// 12. Let future-compat-h be absent. (We're implementing it now as h)
			    w, d, h, i,
			    candidate = {},
			    desc, lastChar, value, intVal, floatVal;

			// 13. For each descriptor in descriptors, run the appropriate set of steps
			// from the following list:
			for (i = 0 ; i < descriptors.length; i++) {
				desc = descriptors[ i ];

				lastChar = desc[ desc.length - 1 ];
				value = desc.substring(0, desc.length - 1);
				intVal = parseInt(value, 10);
				floatVal = parseFloat(value);

				// If the descriptor consists of a valid non-negative integer followed by
				// a U+0077 LATIN SMALL LETTER W character
				if (regexNonNegativeInteger.test(value) && (lastChar === "w")) {

					// If width and density are not both absent, then let error be yes.
					if (w || d) {pError = true;}

					// Apply the rules for parsing non-negative integers to the descriptor.
					// If the result is zero, let error be yes.
					// Otherwise, let width be the result.
					if (intVal === 0) {pError = true;} else {w = intVal;}

				// If the descriptor consists of a valid floating-point number followed by
				// a U+0078 LATIN SMALL LETTER X character
				} else if (regexFloatingPoint.test(value) && (lastChar === "x")) {

					// If width, density and future-compat-h are not all absent, then let error
					// be yes.
					if (w || d || h) {pError = true;}

					// Apply the rules for parsing floating-point number values to the descriptor.
					// If the result is less than zero, let error be yes. Otherwise, let density
					// be the result.
					if (floatVal < 0) {pError = true;} else {d = floatVal;}

				// If the descriptor consists of a valid non-negative integer followed by
				// a U+0068 LATIN SMALL LETTER H character
				} else if (regexNonNegativeInteger.test(value) && (lastChar === "h")) {

					// If height and density are not both absent, then let error be yes.
					if (h || d) {pError = true;}

					// Apply the rules for parsing non-negative integers to the descriptor.
					// If the result is zero, let error be yes. Otherwise, let future-compat-h
					// be the result.
					if (intVal === 0) {pError = true;} else {h = intVal;}

				// Anything else, Let error be yes.
				} else {pError = true;}
			} // (close step 13 for loop)

			// 15. If error is still no, then append a new image source to candidates whose
			// URL is url, associated with a width width if not absent and a pixel
			// density density if not absent. Otherwise, there is a parse error.
			if (!pError) {
				candidate.url = url;

				if (w) { candidate.w = w;}
				if (d) { candidate.d = d;}
				if (h) { candidate.h = h;}
				if (!h && !d && !w) {candidate.d = 1;}
				if (candidate.d === 1) {set.has1x = true;}
				candidate.set = set;

				candidates.push(candidate);
			}
		} // (close parseDescriptors fn)

		/**
		* Tokenizes descriptor properties prior to parsing
		* Returns undefined.
		* (Again, this fn is defined before it is used, in order to pass JSHINT.
		* Unfortunately this breaks the logical sequencing of the spec comments. :/ )
		*/
		function tokenize() {

			// 8.1. Descriptor tokeniser: Skip whitespace
			collectCharacters(regexLeadingSpaces);

			// 8.2. Let current descriptor be the empty string.
			currentDescriptor = "";

			// 8.3. Let state be in descriptor.
			state = "in descriptor";

			while (true) {

				// 8.4. Let c be the character at position.
				c = input.charAt(pos);

				//  Do the following depending on the value of state.
				//  For the purpose of this step, "EOF" is a special character representing
				//  that position is past the end of input.

				// In descriptor
				if (state === "in descriptor") {
					// Do the following, depending on the value of c:

				  // Space character
				  // If current descriptor is not empty, append current descriptor to
				  // descriptors and let current descriptor be the empty string.
				  // Set state to after descriptor.
					if (isSpace(c)) {
						if (currentDescriptor) {
							descriptors.push(currentDescriptor);
							currentDescriptor = "";
							state = "after descriptor";
						}

					// U+002C COMMA (,)
					// Advance position to the next character in input. If current descriptor
					// is not empty, append current descriptor to descriptors. Jump to the step
					// labeled descriptor parser.
					} else if (c === ",") {
						pos += 1;
						if (currentDescriptor) {
							descriptors.push(currentDescriptor);
						}
						parseDescriptors();
						return;

					// U+0028 LEFT PARENTHESIS (()
					// Append c to current descriptor. Set state to in parens.
					} else if (c === "\u0028") {
						currentDescriptor = currentDescriptor + c;
						state = "in parens";

					// EOF
					// If current descriptor is not empty, append current descriptor to
					// descriptors. Jump to the step labeled descriptor parser.
					} else if (c === "") {
						if (currentDescriptor) {
							descriptors.push(currentDescriptor);
						}
						parseDescriptors();
						return;

					// Anything else
					// Append c to current descriptor.
					} else {
						currentDescriptor = currentDescriptor + c;
					}
				// (end "in descriptor"

				// In parens
				} else if (state === "in parens") {

					// U+0029 RIGHT PARENTHESIS ())
					// Append c to current descriptor. Set state to in descriptor.
					if (c === ")") {
						currentDescriptor = currentDescriptor + c;
						state = "in descriptor";

					// EOF
					// Append current descriptor to descriptors. Jump to the step labeled
					// descriptor parser.
					} else if (c === "") {
						descriptors.push(currentDescriptor);
						parseDescriptors();
						return;

					// Anything else
					// Append c to current descriptor.
					} else {
						currentDescriptor = currentDescriptor + c;
					}

				// After descriptor
				} else if (state === "after descriptor") {

					// Do the following, depending on the value of c:
					// Space character: Stay in this state.
					if (isSpace(c)) {

					// EOF: Jump to the step labeled descriptor parser.
					} else if (c === "") {
						parseDescriptors();
						return;

					// Anything else
					// Set state to in descriptor. Set position to the previous character in input.
					} else {
						state = "in descriptor";
						pos -= 1;

					}
				}

				// Advance position to the next character in input.
				pos += 1;

			// Repeat this step.
			} // (close while true loop)
		}

		// 4. Splitting loop: Collect a sequence of characters that are space
		//    characters or U+002C COMMA characters. If any U+002C COMMA characters
		//    were collected, that is a parse error.
		while (true) {
			collectCharacters(regexLeadingCommasOrSpaces);

			// 5. If position is past the end of input, return candidates and abort these steps.
			if (pos >= inputLength) {
				return candidates; // (we're done, this is the sole return path)
			}

			// 6. Collect a sequence of characters that are not space characters,
			//    and let that be url.
			url = collectCharacters(regexLeadingNotSpaces);

			// 7. Let descriptors be a new empty list.
			descriptors = [];

			// 8. If url ends with a U+002C COMMA character (,), follow these substeps:
			//		(1). Remove all trailing U+002C COMMA characters from url. If this removed
			//         more than one character, that is a parse error.
			if (url.slice(-1) === ",") {
				url = url.replace(regexTrailingCommas, "");
				// (Jump ahead to step 9 to skip tokenization and just push the candidate).
				parseDescriptors();

			//	Otherwise, follow these substeps:
			} else {
				tokenize();
			} // (close else of step 8)

		// 16. Return to the step labeled splitting loop.
		} // (Close of big while loop.)
	}

	/*
	 * Sizes Parser
	 *
	 * By Alex Bell |  MIT License
	 *
	 * Non-strict but accurate and lightweight JS Parser for the string value <img sizes="here">
	 *
	 * Reference algorithm at:
	 * https://html.spec.whatwg.org/multipage/embedded-content.html#parse-a-sizes-attribute
	 *
	 * Most comments are copied in directly from the spec
	 * (except for comments in parens).
	 *
	 * Grammar is:
	 * <source-size-list> = <source-size># [ , <source-size-value> ]? | <source-size-value>
	 * <source-size> = <media-condition> <source-size-value>
	 * <source-size-value> = <length>
	 * http://www.w3.org/html/wg/drafts/html/master/embedded-content.html#attr-img-sizes
	 *
	 * E.g. "(max-width: 30em) 100vw, (max-width: 50em) 70vw, 100vw"
	 * or "(min-width: 30em), calc(30vw - 15px)" or just "30vw"
	 *
	 * Returns the first valid <css-length> with a media condition that evaluates to true,
	 * or "100vw" if all valid media conditions evaluate to false.
	 *
	 */

	function parseSizes(strValue) {

		// (Percentage CSS lengths are not allowed in this case, to avoid confusion:
		// https://html.spec.whatwg.org/multipage/embedded-content.html#valid-source-size-list
		// CSS allows a single optional plus or minus sign:
		// http://www.w3.org/TR/CSS2/syndata.html#numbers
		// CSS is ASCII case-insensitive:
		// http://www.w3.org/TR/CSS2/syndata.html#characters )
		// Spec allows exponential notation for <number> type:
		// http://dev.w3.org/csswg/css-values/#numbers
		var regexCssLengthWithUnits = /^(?:[+-]?[0-9]+|[0-9]*\.[0-9]+)(?:[eE][+-]?[0-9]+)?(?:ch|cm|em|ex|in|mm|pc|pt|px|rem|vh|vmin|vmax|vw)$/i;

		// (This is a quick and lenient test. Because of optional unlimited-depth internal
		// grouping parens and strict spacing rules, this could get very complicated.)
		var regexCssCalc = /^calc\((?:[0-9a-z \.\+\-\*\/\(\)]+)\)$/i;

		var i;
		var unparsedSizesList;
		var unparsedSizesListLength;
		var unparsedSize;
		var lastComponentValue;
		var size;

		// UTILITY FUNCTIONS

		//  (Toy CSS parser. The goals here are:
		//  1) expansive test coverage without the weight of a full CSS parser.
		//  2) Avoiding regex wherever convenient.
		//  Quick tests: http://jsfiddle.net/gtntL4gr/3/
		//  Returns an array of arrays.)
		function parseComponentValues(str) {
			var chrctr;
			var component = "";
			var componentArray = [];
			var listArray = [];
			var parenDepth = 0;
			var pos = 0;
			var inComment = false;

			function pushComponent() {
				if (component) {
					componentArray.push(component);
					component = "";
				}
			}

			function pushComponentArray() {
				if (componentArray[0]) {
					listArray.push(componentArray);
					componentArray = [];
				}
			}

			// (Loop forwards from the beginning of the string.)
			while (true) {
				chrctr = str.charAt(pos);

				if (chrctr === "") { // ( End of string reached.)
					pushComponent();
					pushComponentArray();
					return listArray;
				} else if (inComment) {
					if ((chrctr === "*") && (str[pos + 1] === "/")) { // (At end of a comment.)
						inComment = false;
						pos += 2;
						pushComponent();
						continue;
					} else {
						pos += 1; // (Skip all characters inside comments.)
						continue;
					}
				} else if (isSpace(chrctr)) {
					// (If previous character in loop was also a space, or if
					// at the beginning of the string, do not add space char to
					// component.)
					if ( (str.charAt(pos - 1) && isSpace( str.charAt(pos - 1) ) ) || !component ) {
						pos += 1;
						continue;
					} else if (parenDepth === 0) {
						pushComponent();
						pos +=1;
						continue;
					} else {
						// (Replace any space character with a plain space for legibility.)
						chrctr = " ";
					}
				} else if (chrctr === "(") {
					parenDepth += 1;
				} else if (chrctr === ")") {
					parenDepth -= 1;
				} else if (chrctr === ",") {
					pushComponent();
					pushComponentArray();
					pos += 1;
					continue;
				} else if ( (chrctr === "/") && (str.charAt(pos + 1) === "*") ) {
					inComment = true;
					pos += 2;
					continue;
				}

				component = component + chrctr;
				pos += 1;
			}
		}

		function isValidNonNegativeSourceSizeValue(s) {
			if (regexCssLengthWithUnits.test(s) && (parseFloat(s) >= 0)) {return true;}
			if (regexCssCalc.test(s)) {return true;}
			// ( http://www.w3.org/TR/CSS2/syndata.html#numbers says:
			// "-0 is equivalent to 0 and is not a negative number." which means that
			// unitless zero and unitless negative zero must be accepted as special cases.)
			if ((s === "0") || (s === "-0") || (s === "+0")) {return true;}
			return false;
		}

		// When asked to parse a sizes attribute from an element, parse a
		// comma-separated list of component values from the value of the element's
		// sizes attribute (or the empty string, if the attribute is absent), and let
		// unparsed sizes list be the result.
		// http://dev.w3.org/csswg/css-syntax/#parse-comma-separated-list-of-component-values

		unparsedSizesList = parseComponentValues(strValue);
		unparsedSizesListLength = unparsedSizesList.length;

		// For each unparsed size in unparsed sizes list:
		for (i = 0; i < unparsedSizesListLength; i++) {
			unparsedSize = unparsedSizesList[i];

			// 1. Remove all consecutive <whitespace-token>s from the end of unparsed size.
			// ( parseComponentValues() already omits spaces outside of parens. )

			// If unparsed size is now empty, that is a parse error; continue to the next
			// iteration of this algorithm.
			// ( parseComponentValues() won't push an empty array. )

			// 2. If the last component value in unparsed size is a valid non-negative
			// <source-size-value>, let size be its value and remove the component value
			// from unparsed size. Any CSS function other than the calc() function is
			// invalid. Otherwise, there is a parse error; continue to the next iteration
			// of this algorithm.
			// http://dev.w3.org/csswg/css-syntax/#parse-component-value
			lastComponentValue = unparsedSize[unparsedSize.length - 1];

			if (isValidNonNegativeSourceSizeValue(lastComponentValue)) {
				size = lastComponentValue;
				unparsedSize.pop();
			} else {
				continue;
			}

			// 3. Remove all consecutive <whitespace-token>s from the end of unparsed
			// size. If unparsed size is now empty, return size and exit this algorithm.
			// If this was not the last item in unparsed sizes list, that is a parse error.
			if (unparsedSize.length === 0) {
				return size;
			}

			// 4. Parse the remaining component values in unparsed size as a
			// <media-condition>. If it does not parse correctly, or it does parse
			// correctly but the <media-condition> evaluates to false, continue to the
			// next iteration of this algorithm.
			// (Parsing all possible compound media conditions in JS is heavy, complicated,
			// and the payoff is unclear. Is there ever an situation where the
			// media condition parses incorrectly but still somehow evaluates to true?
			// Can we just rely on the browser/polyfill to do it?)
			unparsedSize = unparsedSize.join(" ");
			if (!(pf.matchesMedia( unparsedSize ) ) ) {
				continue;
			}

			// 5. Return size and exit this algorithm.
			return size;
		}

		// If the above algorithm exhausts unparsed sizes list without returning a
		// size value, return 100vw.
		return "100vw";
	}

	// namespace
	pf.ns = ("pf" + new Date().getTime()).substr(0, 9);

	// srcset support test
	pf.supSrcset = "srcset" in image;
	pf.supSizes = "sizes" in image;
	pf.supPicture = !!window.HTMLPictureElement;

	// UC browser does claim to support srcset and picture, but not sizes,
	// this extended test reveals the browser does support nothing
	if (pf.supSrcset && pf.supPicture && !pf.supSizes) {
		(function(image2) {
			image.srcset = "data:,a";
			image2.src = "data:,a";
			pf.supSrcset = image.complete === image2.complete;
			pf.supPicture = pf.supSrcset && pf.supPicture;
		})(document.createElement("img"));
	}

	// Safari9 has basic support for sizes, but does't expose the `sizes` idl attribute
	if (pf.supSrcset && !pf.supSizes) {

		(function() {
			var width2 = "data:image/gif;base64,R0lGODlhAgABAPAAAP///wAAACH5BAAAAAAALAAAAAACAAEAAAICBAoAOw==";
			var width1 = "data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==";
			var img = document.createElement("img");
			var test = function() {
				var width = img.width;

				if (width === 2) {
					pf.supSizes = true;
				}

				alwaysCheckWDescriptor = pf.supSrcset && !pf.supSizes;

				isSupportTestReady = true;
				// force async
				setTimeout(picturefill);
			};

			img.onload = test;
			img.onerror = test;
			img.setAttribute("sizes", "9px");

			img.srcset = width1 + " 1w," + width2 + " 9w";
			img.src = width1;
		})();

	} else {
		isSupportTestReady = true;
	}

	// using pf.qsa instead of dom traversing does scale much better,
	// especially on sites mixing responsive and non-responsive images
	pf.selShort = "picture>img,img[srcset]";
	pf.sel = pf.selShort;
	pf.cfg = cfg;

	/**
	 * Shortcut property for `devicePixelRatio` ( for easy overriding in tests )
	 */
	pf.DPR = (DPR  || 1 );
	pf.u = units;

	// container of supported mime types that one might need to qualify before using
	pf.types =  types;

	pf.setSize = noop;

	/**
	 * Gets a string and returns the absolute URL
	 * @param src
	 * @returns {String} absolute URL
	 */

	pf.makeUrl = memoize(function(src) {
		anchor.href = src;
		return anchor.href;
	});

	/**
	 * Gets a DOM element or document and a selctor and returns the found matches
	 * Can be extended with jQuery/Sizzle for IE7 support
	 * @param context
	 * @param sel
	 * @returns {NodeList|Array}
	 */
	pf.qsa = function(context, sel) {
		return ( "querySelector" in context ) ? context.querySelectorAll(sel) : [];
	};

	/**
	 * Shortcut method for matchMedia ( for easy overriding in tests )
	 * wether native or pf.mMQ is used will be decided lazy on first call
	 * @returns {boolean}
	 */
	pf.matchesMedia = function() {
		if ( window.matchMedia && (matchMedia( "(min-width: 0.1em)" ) || {}).matches ) {
			pf.matchesMedia = function( media ) {
				return !media || ( matchMedia( media ).matches );
			};
		} else {
			pf.matchesMedia = pf.mMQ;
		}

		return pf.matchesMedia.apply( this, arguments );
	};

	/**
	 * A simplified matchMedia implementation for IE8 and IE9
	 * handles only min-width/max-width with px or em values
	 * @param media
	 * @returns {boolean}
	 */
	pf.mMQ = function( media ) {
		return media ? evalCSS(media) : true;
	};

	/**
	 * Returns the calculated length in css pixel from the given sourceSizeValue
	 * http://dev.w3.org/csswg/css-values-3/#length-value
	 * intended Spec mismatches:
	 * * Does not check for invalid use of CSS functions
	 * * Does handle a computed length of 0 the same as a negative and therefore invalid value
	 * @param sourceSizeValue
	 * @returns {Number}
	 */
	pf.calcLength = function( sourceSizeValue ) {

		var value = evalCSS(sourceSizeValue, true) || false;
		if (value < 0) {
			value = false;
		}

		return value;
	};

	/**
	 * Takes a type string and checks if its supported
	 */

	pf.supportsType = function( type ) {
		return ( type ) ? types[ type ] : true;
	};

	/**
	 * Parses a sourceSize into mediaCondition (media) and sourceSizeValue (length)
	 * @param sourceSizeStr
	 * @returns {*}
	 */
	pf.parseSize = memoize(function( sourceSizeStr ) {
		var match = ( sourceSizeStr || "" ).match(regSize);
		return {
			media: match && match[1],
			length: match && match[2]
		};
	});

	pf.parseSet = function( set ) {
		if ( !set.cands ) {
			set.cands = parseSrcset(set.srcset, set);
		}
		return set.cands;
	};

	/**
	 * returns 1em in css px for html/body default size
	 * function taken from respondjs
	 * @returns {*|number}
	 */
	pf.getEmValue = function() {
		var body;
		if ( !eminpx && (body = document.body) ) {
			var div = document.createElement( "div" ),
				originalHTMLCSS = docElem.style.cssText,
				originalBodyCSS = body.style.cssText;

			div.style.cssText = baseStyle;

			// 1em in a media query is the value of the default font size of the browser
			// reset docElem and body to ensure the correct value is returned
			docElem.style.cssText = fsCss;
			body.style.cssText = fsCss;

			body.appendChild( div );
			eminpx = div.offsetWidth;
			body.removeChild( div );

			//also update eminpx before returning
			eminpx = parseFloat( eminpx, 10 );

			// restore the original values
			docElem.style.cssText = originalHTMLCSS;
			body.style.cssText = originalBodyCSS;

		}
		return eminpx || 16;
	};

	/**
	 * Takes a string of sizes and returns the width in pixels as a number
	 */
	pf.calcListLength = function( sourceSizeListStr ) {
		// Split up source size list, ie ( max-width: 30em ) 100%, ( max-width: 50em ) 50%, 33%
		//
		//                           or (min-width:30em) calc(30% - 15px)
		if ( !(sourceSizeListStr in sizeLengthCache) || cfg.uT ) {
			var winningLength = pf.calcLength( parseSizes( sourceSizeListStr ) );

			sizeLengthCache[ sourceSizeListStr ] = !winningLength ? units.width : winningLength;
		}

		return sizeLengthCache[ sourceSizeListStr ];
	};

	/**
	 * Takes a candidate object with a srcset property in the form of url/
	 * ex. "images/pic-medium.png 1x, images/pic-medium-2x.png 2x" or
	 *     "images/pic-medium.png 400w, images/pic-medium-2x.png 800w" or
	 *     "images/pic-small.png"
	 * Get an array of image candidates in the form of
	 *      {url: "/foo/bar.png", resolution: 1}
	 * where resolution is http://dev.w3.org/csswg/css-values-3/#resolution-value
	 * If sizes is specified, res is calculated
	 */
	pf.setRes = function( set ) {
		var candidates;
		if ( set ) {

			candidates = pf.parseSet( set );

			for ( var i = 0, len = candidates.length; i < len; i++ ) {
				setResolution( candidates[ i ], set.sizes );
			}
		}
		return candidates;
	};

	pf.setRes.res = setResolution;

	pf.applySetCandidate = function( candidates, img ) {
		if ( !candidates.length ) {return;}
		var candidate,
			i,
			j,
			length,
			bestCandidate,
			curSrc,
			curCan,
			candidateSrc,
			abortCurSrc;

		var imageData = img[ pf.ns ];
		var dpr = pf.DPR;

		curSrc = imageData.curSrc || img[curSrcProp];

		curCan = imageData.curCan || setSrcToCur(img, curSrc, candidates[0].set);

		// if we have a current source, we might either become lazy or give this source some advantage
		if ( curCan && curCan.set === candidates[ 0 ].set ) {

			// if browser can abort image request and the image has a higher pixel density than needed
			// and this image isn't downloaded yet, we skip next part and try to save bandwidth
			abortCurSrc = (supportAbort && !img.complete && curCan.res - 0.1 > dpr);

			if ( !abortCurSrc ) {
				curCan.cached = true;

				// if current candidate is "best", "better" or "okay",
				// set it to bestCandidate
				if ( curCan.res >= dpr ) {
					bestCandidate = curCan;
				}
			}
		}

		if ( !bestCandidate ) {

			candidates.sort( ascendingSort );

			length = candidates.length;
			bestCandidate = candidates[ length - 1 ];

			for ( i = 0; i < length; i++ ) {
				candidate = candidates[ i ];
				if ( candidate.res >= dpr ) {
					j = i - 1;

					// we have found the perfect candidate,
					// but let's improve this a little bit with some assumptions ;-)
					if (candidates[ j ] &&
						(abortCurSrc || curSrc !== pf.makeUrl( candidate.url )) &&
						chooseLowRes(candidates[ j ].res, candidate.res, dpr, candidates[ j ].cached)) {

						bestCandidate = candidates[ j ];

					} else {
						bestCandidate = candidate;
					}
					break;
				}
			}
		}

		if ( bestCandidate ) {

			candidateSrc = pf.makeUrl( bestCandidate.url );

			imageData.curSrc = candidateSrc;
			imageData.curCan = bestCandidate;

			if ( candidateSrc !== curSrc ) {
				pf.setSrc( img, bestCandidate );
			}
			pf.setSize( img );
		}
	};

	pf.setSrc = function( img, bestCandidate ) {
		var origWidth;
		img.src = bestCandidate.url;

		// although this is a specific Safari issue, we don't want to take too much different code paths
		if ( bestCandidate.set.type === "image/svg+xml" ) {
			origWidth = img.style.width;
			img.style.width = (img.offsetWidth + 1) + "px";

			// next line only should trigger a repaint
			// if... is only done to trick dead code removal
			if ( img.offsetWidth + 1 ) {
				img.style.width = origWidth;
			}
		}
	};

	pf.getSet = function( img ) {
		var i, set, supportsType;
		var match = false;
		var sets = img [ pf.ns ].sets;

		for ( i = 0; i < sets.length && !match; i++ ) {
			set = sets[i];

			if ( !set.srcset || !pf.matchesMedia( set.media ) || !(supportsType = pf.supportsType( set.type )) ) {
				continue;
			}

			if ( supportsType === "pending" ) {
				set = supportsType;
			}

			match = set;
			break;
		}

		return match;
	};

	pf.parseSets = function( element, parent, options ) {
		var srcsetAttribute, imageSet, isWDescripor, srcsetParsed;

		var hasPicture = parent && parent.nodeName.toUpperCase() === "PICTURE";
		var imageData = element[ pf.ns ];

		if ( imageData.src === undefined || options.src ) {
			imageData.src = getImgAttr.call( element, "src" );
			if ( imageData.src ) {
				setImgAttr.call( element, srcAttr, imageData.src );
			} else {
				removeImgAttr.call( element, srcAttr );
			}
		}

		if ( imageData.srcset === undefined || options.srcset || !pf.supSrcset || element.srcset ) {
			srcsetAttribute = getImgAttr.call( element, "srcset" );
			imageData.srcset = srcsetAttribute;
			srcsetParsed = true;
		}

		imageData.sets = [];

		if ( hasPicture ) {
			imageData.pic = true;
			getAllSourceElements( parent, imageData.sets );
		}

		if ( imageData.srcset ) {
			imageSet = {
				srcset: imageData.srcset,
				sizes: getImgAttr.call( element, "sizes" )
			};

			imageData.sets.push( imageSet );

			isWDescripor = (alwaysCheckWDescriptor || imageData.src) && regWDesc.test(imageData.srcset || "");

			// add normal src as candidate, if source has no w descriptor
			if ( !isWDescripor && imageData.src && !getCandidateForSrc(imageData.src, imageSet) && !imageSet.has1x ) {
				imageSet.srcset += ", " + imageData.src;
				imageSet.cands.push({
					url: imageData.src,
					d: 1,
					set: imageSet
				});
			}

		} else if ( imageData.src ) {
			imageData.sets.push( {
				srcset: imageData.src,
				sizes: null
			} );
		}

		imageData.curCan = null;
		imageData.curSrc = undefined;

		// if img has picture or the srcset was removed or has a srcset and does not support srcset at all
		// or has a w descriptor (and does not support sizes) set support to false to evaluate
		imageData.supported = !( hasPicture || ( imageSet && !pf.supSrcset ) || (isWDescripor && !pf.supSizes) );

		if ( srcsetParsed && pf.supSrcset && !imageData.supported ) {
			if ( srcsetAttribute ) {
				setImgAttr.call( element, srcsetAttr, srcsetAttribute );
				element.srcset = "";
			} else {
				removeImgAttr.call( element, srcsetAttr );
			}
		}

		if (imageData.supported && !imageData.srcset && ((!imageData.src && element.src) ||  element.src !== pf.makeUrl(imageData.src))) {
			if (imageData.src === null) {
				element.removeAttribute("src");
			} else {
				element.src = imageData.src;
			}
		}

		imageData.parsed = true;
	};

	pf.fillImg = function(element, options) {
		var imageData;
		var extreme = options.reselect || options.reevaluate;

		// expando for caching data on the img
		if ( !element[ pf.ns ] ) {
			element[ pf.ns ] = {};
		}

		imageData = element[ pf.ns ];

		// if the element has already been evaluated, skip it
		// unless `options.reevaluate` is set to true ( this, for example,
		// is set to true when running `picturefill` on `resize` ).
		if ( !extreme && imageData.evaled === evalId ) {
			return;
		}

		if ( !imageData.parsed || options.reevaluate ) {
			pf.parseSets( element, element.parentNode, options );
		}

		if ( !imageData.supported ) {
			applyBestCandidate( element );
		} else {
			imageData.evaled = evalId;
		}
	};

	pf.setupRun = function() {
		if ( !alreadyRun || isVwDirty || (DPR !== window.devicePixelRatio) ) {
			updateMetrics();
		}
	};

	// If picture is supported, well, that's awesome.
	if ( pf.supPicture ) {
		picturefill = noop;
		pf.fillImg = noop;
	} else {

		 // Set up picture polyfill by polling the document
		(function() {
			var isDomReady;
			var regReady = window.attachEvent ? /d$|^c/ : /d$|^c|^i/;

			var run = function() {
				var readyState = document.readyState || "";

				timerId = setTimeout(run, readyState === "loading" ? 200 :  999);
				if ( document.body ) {
					pf.fillImgs();
					isDomReady = isDomReady || regReady.test(readyState);
					if ( isDomReady ) {
						clearTimeout( timerId );
					}

				}
			};

			var timerId = setTimeout(run, document.body ? 9 : 99);

			// Also attach picturefill on resize and readystatechange
			// http://modernjavascript.blogspot.com/2013/08/building-better-debounce.html
			var debounce = function(func, wait) {
				var timeout, timestamp;
				var later = function() {
					var last = (new Date()) - timestamp;

					if (last < wait) {
						timeout = setTimeout(later, wait - last);
					} else {
						timeout = null;
						func();
					}
				};

				return function() {
					timestamp = new Date();

					if (!timeout) {
						timeout = setTimeout(later, wait);
					}
				};
			};
			var lastClientWidth = docElem.clientHeight;
			var onResize = function() {
				isVwDirty = Math.max(window.innerWidth || 0, docElem.clientWidth) !== units.width || docElem.clientHeight !== lastClientWidth;
				lastClientWidth = docElem.clientHeight;
				if ( isVwDirty ) {
					pf.fillImgs();
				}
			};

			on( window, "resize", debounce(onResize, 99 ) );
			on( document, "readystatechange", run );
		})();
	}

	pf.picturefill = picturefill;
	//use this internally for easy monkey patching/performance testing
	pf.fillImgs = picturefill;
	pf.teardownRun = noop;

	/* expose methods for testing */
	picturefill._ = pf;

	window.picturefillCFG = {
		pf: pf,
		push: function(args) {
			var name = args.shift();
			if (typeof pf[name] === "function") {
				pf[name].apply(pf, args);
			} else {
				cfg[name] = args[0];
				if (alreadyRun) {
					pf.fillImgs( { reselect: true } );
				}
			}
		}
	};

	while (setOptions && setOptions.length) {
		window.picturefillCFG.push(setOptions.shift());
	}

	/* expose picturefill */
	window.picturefill = picturefill;

	/* expose picturefill */
	if ( typeof module === "object" && typeof module.exports === "object" ) {
		// CommonJS, just export
		module.exports = picturefill;
	} else if ( typeof define === "function" && define.amd ) {
		// AMD support
		define( "picturefill", function() { return picturefill; } );
	}

	// IE8 evals this sync, so it must be the last thing we do
	if ( !pf.supPicture ) {
		types[ "image/webp" ] = detectTypeSupport("image/webp", "data:image/webp;base64,UklGRkoAAABXRUJQVlA4WAoAAAAQAAAAAAAAAAAAQUxQSAwAAAABBxAR/Q9ERP8DAABWUDggGAAAADABAJ0BKgEAAQADADQlpAADcAD++/1QAA==" );
	}

} )( window, document );

},{}],91:[function(require,module,exports){
// shim for using process in browser
var process = module.exports = {};

// cached from whatever global is present so that test runners that stub it
// don't break things.  But we need to wrap it in a try catch in case it is
// wrapped in strict mode code which doesn't define any globals.  It's inside a
// function because try/catches deoptimize in certain engines.

var cachedSetTimeout;
var cachedClearTimeout;

function defaultSetTimout() {
    throw new Error('setTimeout has not been defined');
}
function defaultClearTimeout () {
    throw new Error('clearTimeout has not been defined');
}
(function () {
    try {
        if (typeof setTimeout === 'function') {
            cachedSetTimeout = setTimeout;
        } else {
            cachedSetTimeout = defaultSetTimout;
        }
    } catch (e) {
        cachedSetTimeout = defaultSetTimout;
    }
    try {
        if (typeof clearTimeout === 'function') {
            cachedClearTimeout = clearTimeout;
        } else {
            cachedClearTimeout = defaultClearTimeout;
        }
    } catch (e) {
        cachedClearTimeout = defaultClearTimeout;
    }
} ())
function runTimeout(fun) {
    if (cachedSetTimeout === setTimeout) {
        //normal enviroments in sane situations
        return setTimeout(fun, 0);
    }
    // if setTimeout wasn't available but was latter defined
    if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
        cachedSetTimeout = setTimeout;
        return setTimeout(fun, 0);
    }
    try {
        // when when somebody has screwed with setTimeout but no I.E. maddness
        return cachedSetTimeout(fun, 0);
    } catch(e){
        try {
            // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
            return cachedSetTimeout.call(null, fun, 0);
        } catch(e){
            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
            return cachedSetTimeout.call(this, fun, 0);
        }
    }


}
function runClearTimeout(marker) {
    if (cachedClearTimeout === clearTimeout) {
        //normal enviroments in sane situations
        return clearTimeout(marker);
    }
    // if clearTimeout wasn't available but was latter defined
    if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
        cachedClearTimeout = clearTimeout;
        return clearTimeout(marker);
    }
    try {
        // when when somebody has screwed with setTimeout but no I.E. maddness
        return cachedClearTimeout(marker);
    } catch (e){
        try {
            // When we are in I.E. but the script has been evaled so I.E. doesn't  trust the global object when called normally
            return cachedClearTimeout.call(null, marker);
        } catch (e){
            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
            // Some versions of I.E. have different rules for clearTimeout vs setTimeout
            return cachedClearTimeout.call(this, marker);
        }
    }



}
var queue = [];
var draining = false;
var currentQueue;
var queueIndex = -1;

function cleanUpNextTick() {
    if (!draining || !currentQueue) {
        return;
    }
    draining = false;
    if (currentQueue.length) {
        queue = currentQueue.concat(queue);
    } else {
        queueIndex = -1;
    }
    if (queue.length) {
        drainQueue();
    }
}

function drainQueue() {
    if (draining) {
        return;
    }
    var timeout = runTimeout(cleanUpNextTick);
    draining = true;

    var len = queue.length;
    while(len) {
        currentQueue = queue;
        queue = [];
        while (++queueIndex < len) {
            if (currentQueue) {
                currentQueue[queueIndex].run();
            }
        }
        queueIndex = -1;
        len = queue.length;
    }
    currentQueue = null;
    draining = false;
    runClearTimeout(timeout);
}

process.nextTick = function (fun) {
    var args = new Array(arguments.length - 1);
    if (arguments.length > 1) {
        for (var i = 1; i < arguments.length; i++) {
            args[i - 1] = arguments[i];
        }
    }
    queue.push(new Item(fun, args));
    if (queue.length === 1 && !draining) {
        runTimeout(drainQueue);
    }
};

// v8 likes predictible objects
function Item(fun, array) {
    this.fun = fun;
    this.array = array;
}
Item.prototype.run = function () {
    this.fun.apply(null, this.array);
};
process.title = 'browser';
process.browser = true;
process.env = {};
process.argv = [];
process.version = ''; // empty string to avoid regexp issues
process.versions = {};

function noop() {}

process.on = noop;
process.addListener = noop;
process.once = noop;
process.off = noop;
process.removeListener = noop;
process.removeAllListeners = noop;
process.emit = noop;

process.binding = function (name) {
    throw new Error('process.binding is not supported');
};

process.cwd = function () { return '/' };
process.chdir = function (dir) {
    throw new Error('process.chdir is not supported');
};
process.umask = function() { return 0; };

},{}],92:[function(require,module,exports){
/*
     _ _      _       _
 ___| (_) ___| | __  (_)___
/ __| | |/ __| |/ /  | / __|
\__ \ | | (__|   < _ | \__ \
|___/_|_|\___|_|\_(_)/ |___/
                   |__/

 Version: 1.6.0
  Author: Ken Wheeler
 Website: http://kenwheeler.github.io
    Docs: http://kenwheeler.github.io/slick
    Repo: http://github.com/kenwheeler/slick
  Issues: http://github.com/kenwheeler/slick/issues

 */
/* global window, document, define, jQuery, setInterval, clearInterval */
(function(factory) {
    'use strict';
    if (typeof define === 'function' && define.amd) {
        define(['jquery'], factory);
    } else if (typeof exports !== 'undefined') {
        module.exports = factory(require('jquery'));
    } else {
        factory(jQuery);
    }

}(function($) {
    'use strict';
    var Slick = window.Slick || {};

    Slick = (function() {

        var instanceUid = 0;

        function Slick(element, settings) {

            var _ = this, dataSettings;

            _.defaults = {
                accessibility: true,
                adaptiveHeight: false,
                appendArrows: $(element),
                appendDots: $(element),
                arrows: true,
                asNavFor: null,
                prevArrow: '<button type="button" data-role="none" class="slick-prev" aria-label="Previous" tabindex="0" role="button">Previous</button>',
                nextArrow: '<button type="button" data-role="none" class="slick-next" aria-label="Next" tabindex="0" role="button">Next</button>',
                autoplay: false,
                autoplaySpeed: 3000,
                centerMode: false,
                centerPadding: '50px',
                cssEase: 'ease',
                customPaging: function(slider, i) {
                    return $('<button type="button" data-role="none" role="button" tabindex="0" />').text(i + 1);
                },
                dots: false,
                dotsClass: 'slick-dots',
                draggable: true,
                easing: 'linear',
                edgeFriction: 0.35,
                fade: false,
                focusOnSelect: false,
                infinite: true,
                initialSlide: 0,
                lazyLoad: 'ondemand',
                mobileFirst: false,
                pauseOnHover: true,
                pauseOnFocus: true,
                pauseOnDotsHover: false,
                respondTo: 'window',
                responsive: null,
                rows: 1,
                rtl: false,
                slide: '',
                slidesPerRow: 1,
                slidesToShow: 1,
                slidesToScroll: 1,
                speed: 500,
                swipe: true,
                swipeToSlide: false,
                touchMove: true,
                touchThreshold: 5,
                useCSS: true,
                useTransform: true,
                variableWidth: false,
                vertical: false,
                verticalSwiping: false,
                waitForAnimate: true,
                zIndex: 1000
            };

            _.initials = {
                animating: false,
                dragging: false,
                autoPlayTimer: null,
                currentDirection: 0,
                currentLeft: null,
                currentSlide: 0,
                direction: 1,
                $dots: null,
                listWidth: null,
                listHeight: null,
                loadIndex: 0,
                $nextArrow: null,
                $prevArrow: null,
                slideCount: null,
                slideWidth: null,
                $slideTrack: null,
                $slides: null,
                sliding: false,
                slideOffset: 0,
                swipeLeft: null,
                $list: null,
                touchObject: {},
                transformsEnabled: false,
                unslicked: false
            };

            $.extend(_, _.initials);

            _.activeBreakpoint = null;
            _.animType = null;
            _.animProp = null;
            _.breakpoints = [];
            _.breakpointSettings = [];
            _.cssTransitions = false;
            _.focussed = false;
            _.interrupted = false;
            _.hidden = 'hidden';
            _.paused = true;
            _.positionProp = null;
            _.respondTo = null;
            _.rowCount = 1;
            _.shouldClick = true;
            _.$slider = $(element);
            _.$slidesCache = null;
            _.transformType = null;
            _.transitionType = null;
            _.visibilityChange = 'visibilitychange';
            _.windowWidth = 0;
            _.windowTimer = null;

            dataSettings = $(element).data('slick') || {};

            _.options = $.extend({}, _.defaults, settings, dataSettings);

            _.currentSlide = _.options.initialSlide;

            _.originalSettings = _.options;

            if (typeof document.mozHidden !== 'undefined') {
                _.hidden = 'mozHidden';
                _.visibilityChange = 'mozvisibilitychange';
            } else if (typeof document.webkitHidden !== 'undefined') {
                _.hidden = 'webkitHidden';
                _.visibilityChange = 'webkitvisibilitychange';
            }

            _.autoPlay = $.proxy(_.autoPlay, _);
            _.autoPlayClear = $.proxy(_.autoPlayClear, _);
            _.autoPlayIterator = $.proxy(_.autoPlayIterator, _);
            _.changeSlide = $.proxy(_.changeSlide, _);
            _.clickHandler = $.proxy(_.clickHandler, _);
            _.selectHandler = $.proxy(_.selectHandler, _);
            _.setPosition = $.proxy(_.setPosition, _);
            _.swipeHandler = $.proxy(_.swipeHandler, _);
            _.dragHandler = $.proxy(_.dragHandler, _);
            _.keyHandler = $.proxy(_.keyHandler, _);

            _.instanceUid = instanceUid++;

            // A simple way to check for HTML strings
            // Strict HTML recognition (must start with <)
            // Extracted from jQuery v1.11 source
            _.htmlExpr = /^(?:\s*(<[\w\W]+>)[^>]*)$/;


            _.registerBreakpoints();
            _.init(true);

        }

        return Slick;

    }());

    Slick.prototype.activateADA = function() {
        var _ = this;

        _.$slideTrack.find('.slick-active').attr({
            'aria-hidden': 'false'
        }).find('a, input, button, select').attr({
            'tabindex': '0'
        });

    };

    Slick.prototype.addSlide = Slick.prototype.slickAdd = function(markup, index, addBefore) {

        var _ = this;

        if (typeof(index) === 'boolean') {
            addBefore = index;
            index = null;
        } else if (index < 0 || (index >= _.slideCount)) {
            return false;
        }

        _.unload();

        if (typeof(index) === 'number') {
            if (index === 0 && _.$slides.length === 0) {
                $(markup).appendTo(_.$slideTrack);
            } else if (addBefore) {
                $(markup).insertBefore(_.$slides.eq(index));
            } else {
                $(markup).insertAfter(_.$slides.eq(index));
            }
        } else {
            if (addBefore === true) {
                $(markup).prependTo(_.$slideTrack);
            } else {
                $(markup).appendTo(_.$slideTrack);
            }
        }

        _.$slides = _.$slideTrack.children(this.options.slide);

        _.$slideTrack.children(this.options.slide).detach();

        _.$slideTrack.append(_.$slides);

        _.$slides.each(function(index, element) {
            $(element).attr('data-slick-index', index);
        });

        _.$slidesCache = _.$slides;

        _.reinit();

    };

    Slick.prototype.animateHeight = function() {
        var _ = this;
        if (_.options.slidesToShow === 1 && _.options.adaptiveHeight === true && _.options.vertical === false) {
            var targetHeight = _.$slides.eq(_.currentSlide).outerHeight(true);
            _.$list.animate({
                height: targetHeight
            }, _.options.speed);
        }
    };

    Slick.prototype.animateSlide = function(targetLeft, callback) {

        var animProps = {},
            _ = this;

        _.animateHeight();

        if (_.options.rtl === true && _.options.vertical === false) {
            targetLeft = -targetLeft;
        }
        if (_.transformsEnabled === false) {
            if (_.options.vertical === false) {
                _.$slideTrack.animate({
                    left: targetLeft
                }, _.options.speed, _.options.easing, callback);
            } else {
                _.$slideTrack.animate({
                    top: targetLeft
                }, _.options.speed, _.options.easing, callback);
            }

        } else {

            if (_.cssTransitions === false) {
                if (_.options.rtl === true) {
                    _.currentLeft = -(_.currentLeft);
                }
                $({
                    animStart: _.currentLeft
                }).animate({
                    animStart: targetLeft
                }, {
                    duration: _.options.speed,
                    easing: _.options.easing,
                    step: function(now) {
                        now = Math.ceil(now);
                        if (_.options.vertical === false) {
                            animProps[_.animType] = 'translate(' +
                                now + 'px, 0px)';
                            _.$slideTrack.css(animProps);
                        } else {
                            animProps[_.animType] = 'translate(0px,' +
                                now + 'px)';
                            _.$slideTrack.css(animProps);
                        }
                    },
                    complete: function() {
                        if (callback) {
                            callback.call();
                        }
                    }
                });

            } else {

                _.applyTransition();
                targetLeft = Math.ceil(targetLeft);

                if (_.options.vertical === false) {
                    animProps[_.animType] = 'translate3d(' + targetLeft + 'px, 0px, 0px)';
                } else {
                    animProps[_.animType] = 'translate3d(0px,' + targetLeft + 'px, 0px)';
                }
                _.$slideTrack.css(animProps);

                if (callback) {
                    setTimeout(function() {

                        _.disableTransition();

                        callback.call();
                    }, _.options.speed);
                }

            }

        }

    };

    Slick.prototype.getNavTarget = function() {

        var _ = this,
            asNavFor = _.options.asNavFor;

        if ( asNavFor && asNavFor !== null ) {
            asNavFor = $(asNavFor).not(_.$slider);
        }

        return asNavFor;

    };

    Slick.prototype.asNavFor = function(index) {

        var _ = this,
            asNavFor = _.getNavTarget();

        if ( asNavFor !== null && typeof asNavFor === 'object' ) {
            asNavFor.each(function() {
                var target = $(this).slick('getSlick');
                if(!target.unslicked) {
                    target.slideHandler(index, true);
                }
            });
        }

    };

    Slick.prototype.applyTransition = function(slide) {

        var _ = this,
            transition = {};

        if (_.options.fade === false) {
            transition[_.transitionType] = _.transformType + ' ' + _.options.speed + 'ms ' + _.options.cssEase;
        } else {
            transition[_.transitionType] = 'opacity ' + _.options.speed + 'ms ' + _.options.cssEase;
        }

        if (_.options.fade === false) {
            _.$slideTrack.css(transition);
        } else {
            _.$slides.eq(slide).css(transition);
        }

    };

    Slick.prototype.autoPlay = function() {

        var _ = this;

        _.autoPlayClear();

        if ( _.slideCount > _.options.slidesToShow ) {
            _.autoPlayTimer = setInterval( _.autoPlayIterator, _.options.autoplaySpeed );
        }

    };

    Slick.prototype.autoPlayClear = function() {

        var _ = this;

        if (_.autoPlayTimer) {
            clearInterval(_.autoPlayTimer);
        }

    };

    Slick.prototype.autoPlayIterator = function() {

        var _ = this,
            slideTo = _.currentSlide + _.options.slidesToScroll;

        if ( !_.paused && !_.interrupted && !_.focussed ) {

            if ( _.options.infinite === false ) {

                if ( _.direction === 1 && ( _.currentSlide + 1 ) === ( _.slideCount - 1 )) {
                    _.direction = 0;
                }

                else if ( _.direction === 0 ) {

                    slideTo = _.currentSlide - _.options.slidesToScroll;

                    if ( _.currentSlide - 1 === 0 ) {
                        _.direction = 1;
                    }

                }

            }

            _.slideHandler( slideTo );

        }

    };

    Slick.prototype.buildArrows = function() {

        var _ = this;

        if (_.options.arrows === true ) {

            _.$prevArrow = $(_.options.prevArrow).addClass('slick-arrow');
            _.$nextArrow = $(_.options.nextArrow).addClass('slick-arrow');

            if( _.slideCount > _.options.slidesToShow ) {

                _.$prevArrow.removeClass('slick-hidden').removeAttr('aria-hidden tabindex');
                _.$nextArrow.removeClass('slick-hidden').removeAttr('aria-hidden tabindex');

                if (_.htmlExpr.test(_.options.prevArrow)) {
                    _.$prevArrow.prependTo(_.options.appendArrows);
                }

                if (_.htmlExpr.test(_.options.nextArrow)) {
                    _.$nextArrow.appendTo(_.options.appendArrows);
                }

                if (_.options.infinite !== true) {
                    _.$prevArrow
                        .addClass('slick-disabled')
                        .attr('aria-disabled', 'true');
                }

            } else {

                _.$prevArrow.add( _.$nextArrow )

                    .addClass('slick-hidden')
                    .attr({
                        'aria-disabled': 'true',
                        'tabindex': '-1'
                    });

            }

        }

    };

    Slick.prototype.buildDots = function() {

        var _ = this,
            i, dot;

        if (_.options.dots === true && _.slideCount > _.options.slidesToShow) {

            _.$slider.addClass('slick-dotted');

            dot = $('<ul />').addClass(_.options.dotsClass);

            for (i = 0; i <= _.getDotCount(); i += 1) {
                dot.append($('<li />').append(_.options.customPaging.call(this, _, i)));
            }

            _.$dots = dot.appendTo(_.options.appendDots);

            _.$dots.find('li').first().addClass('slick-active').attr('aria-hidden', 'false');

        }

    };

    Slick.prototype.buildOut = function() {

        var _ = this;

        _.$slides =
            _.$slider
                .children( _.options.slide + ':not(.slick-cloned)')
                .addClass('slick-slide');

        _.slideCount = _.$slides.length;

        _.$slides.each(function(index, element) {
            $(element)
                .attr('data-slick-index', index)
                .data('originalStyling', $(element).attr('style') || '');
        });

        _.$slider.addClass('slick-slider');

        _.$slideTrack = (_.slideCount === 0) ?
            $('<div class="slick-track"/>').appendTo(_.$slider) :
            _.$slides.wrapAll('<div class="slick-track"/>').parent();

        _.$list = _.$slideTrack.wrap(
            '<div aria-live="polite" class="slick-list"/>').parent();
        _.$slideTrack.css('opacity', 0);

        if (_.options.centerMode === true || _.options.swipeToSlide === true) {
            _.options.slidesToScroll = 1;
        }

        $('img[data-lazy]', _.$slider).not('[src]').addClass('slick-loading');

        _.setupInfinite();

        _.buildArrows();

        _.buildDots();

        _.updateDots();


        _.setSlideClasses(typeof _.currentSlide === 'number' ? _.currentSlide : 0);

        if (_.options.draggable === true) {
            _.$list.addClass('draggable');
        }

    };

    Slick.prototype.buildRows = function() {

        var _ = this, a, b, c, newSlides, numOfSlides, originalSlides,slidesPerSection;

        newSlides = document.createDocumentFragment();
        originalSlides = _.$slider.children();

        if(_.options.rows > 1) {

            slidesPerSection = _.options.slidesPerRow * _.options.rows;
            numOfSlides = Math.ceil(
                originalSlides.length / slidesPerSection
            );

            for(a = 0; a < numOfSlides; a++){
                var slide = document.createElement('div');
                for(b = 0; b < _.options.rows; b++) {
                    var row = document.createElement('div');
                    for(c = 0; c < _.options.slidesPerRow; c++) {
                        var target = (a * slidesPerSection + ((b * _.options.slidesPerRow) + c));
                        if (originalSlides.get(target)) {
                            row.appendChild(originalSlides.get(target));
                        }
                    }
                    slide.appendChild(row);
                }
                newSlides.appendChild(slide);
            }

            _.$slider.empty().append(newSlides);
            _.$slider.children().children().children()
                .css({
                    'width':(100 / _.options.slidesPerRow) + '%',
                    'display': 'inline-block'
                });

        }

    };

    Slick.prototype.checkResponsive = function(initial, forceUpdate) {

        var _ = this,
            breakpoint, targetBreakpoint, respondToWidth, triggerBreakpoint = false;
        var sliderWidth = _.$slider.width();
        var windowWidth = window.innerWidth || $(window).width();

        if (_.respondTo === 'window') {
            respondToWidth = windowWidth;
        } else if (_.respondTo === 'slider') {
            respondToWidth = sliderWidth;
        } else if (_.respondTo === 'min') {
            respondToWidth = Math.min(windowWidth, sliderWidth);
        }

        if ( _.options.responsive &&
            _.options.responsive.length &&
            _.options.responsive !== null) {

            targetBreakpoint = null;

            for (breakpoint in _.breakpoints) {
                if (_.breakpoints.hasOwnProperty(breakpoint)) {
                    if (_.originalSettings.mobileFirst === false) {
                        if (respondToWidth < _.breakpoints[breakpoint]) {
                            targetBreakpoint = _.breakpoints[breakpoint];
                        }
                    } else {
                        if (respondToWidth > _.breakpoints[breakpoint]) {
                            targetBreakpoint = _.breakpoints[breakpoint];
                        }
                    }
                }
            }

            if (targetBreakpoint !== null) {
                if (_.activeBreakpoint !== null) {
                    if (targetBreakpoint !== _.activeBreakpoint || forceUpdate) {
                        _.activeBreakpoint =
                            targetBreakpoint;
                        if (_.breakpointSettings[targetBreakpoint] === 'unslick') {
                            _.unslick(targetBreakpoint);
                        } else {
                            _.options = $.extend({}, _.originalSettings,
                                _.breakpointSettings[
                                    targetBreakpoint]);
                            if (initial === true) {
                                _.currentSlide = _.options.initialSlide;
                            }
                            _.refresh(initial);
                        }
                        triggerBreakpoint = targetBreakpoint;
                    }
                } else {
                    _.activeBreakpoint = targetBreakpoint;
                    if (_.breakpointSettings[targetBreakpoint] === 'unslick') {
                        _.unslick(targetBreakpoint);
                    } else {
                        _.options = $.extend({}, _.originalSettings,
                            _.breakpointSettings[
                                targetBreakpoint]);
                        if (initial === true) {
                            _.currentSlide = _.options.initialSlide;
                        }
                        _.refresh(initial);
                    }
                    triggerBreakpoint = targetBreakpoint;
                }
            } else {
                if (_.activeBreakpoint !== null) {
                    _.activeBreakpoint = null;
                    _.options = _.originalSettings;
                    if (initial === true) {
                        _.currentSlide = _.options.initialSlide;
                    }
                    _.refresh(initial);
                    triggerBreakpoint = targetBreakpoint;
                }
            }

            // only trigger breakpoints during an actual break. not on initialize.
            if( !initial && triggerBreakpoint !== false ) {
                _.$slider.trigger('breakpoint', [_, triggerBreakpoint]);
            }
        }

    };

    Slick.prototype.changeSlide = function(event, dontAnimate) {

        var _ = this,
            $target = $(event.currentTarget),
            indexOffset, slideOffset, unevenOffset;

        // If target is a link, prevent default action.
        if($target.is('a')) {
            event.preventDefault();
        }

        // If target is not the <li> element (ie: a child), find the <li>.
        if(!$target.is('li')) {
            $target = $target.closest('li');
        }

        unevenOffset = (_.slideCount % _.options.slidesToScroll !== 0);
        indexOffset = unevenOffset ? 0 : (_.slideCount - _.currentSlide) % _.options.slidesToScroll;

        switch (event.data.message) {

            case 'previous':
                slideOffset = indexOffset === 0 ? _.options.slidesToScroll : _.options.slidesToShow - indexOffset;
                if (_.slideCount > _.options.slidesToShow) {
                    _.slideHandler(_.currentSlide - slideOffset, false, dontAnimate);
                }
                break;

            case 'next':
                slideOffset = indexOffset === 0 ? _.options.slidesToScroll : indexOffset;
                if (_.slideCount > _.options.slidesToShow) {
                    _.slideHandler(_.currentSlide + slideOffset, false, dontAnimate);
                }
                break;

            case 'index':
                var index = event.data.index === 0 ? 0 :
                    event.data.index || $target.index() * _.options.slidesToScroll;

                _.slideHandler(_.checkNavigable(index), false, dontAnimate);
                $target.children().trigger('focus');
                break;

            default:
                return;
        }

    };

    Slick.prototype.checkNavigable = function(index) {

        var _ = this,
            navigables, prevNavigable;

        navigables = _.getNavigableIndexes();
        prevNavigable = 0;
        if (index > navigables[navigables.length - 1]) {
            index = navigables[navigables.length - 1];
        } else {
            for (var n in navigables) {
                if (index < navigables[n]) {
                    index = prevNavigable;
                    break;
                }
                prevNavigable = navigables[n];
            }
        }

        return index;
    };

    Slick.prototype.cleanUpEvents = function() {

        var _ = this;

        if (_.options.dots && _.$dots !== null) {

            $('li', _.$dots)
                .off('click.slick', _.changeSlide)
                .off('mouseenter.slick', $.proxy(_.interrupt, _, true))
                .off('mouseleave.slick', $.proxy(_.interrupt, _, false));

        }

        _.$slider.off('focus.slick blur.slick');

        if (_.options.arrows === true && _.slideCount > _.options.slidesToShow) {
            _.$prevArrow && _.$prevArrow.off('click.slick', _.changeSlide);
            _.$nextArrow && _.$nextArrow.off('click.slick', _.changeSlide);
        }

        _.$list.off('touchstart.slick mousedown.slick', _.swipeHandler);
        _.$list.off('touchmove.slick mousemove.slick', _.swipeHandler);
        _.$list.off('touchend.slick mouseup.slick', _.swipeHandler);
        _.$list.off('touchcancel.slick mouseleave.slick', _.swipeHandler);

        _.$list.off('click.slick', _.clickHandler);

        $(document).off(_.visibilityChange, _.visibility);

        _.cleanUpSlideEvents();

        if (_.options.accessibility === true) {
            _.$list.off('keydown.slick', _.keyHandler);
        }

        if (_.options.focusOnSelect === true) {
            $(_.$slideTrack).children().off('click.slick', _.selectHandler);
        }

        $(window).off('orientationchange.slick.slick-' + _.instanceUid, _.orientationChange);

        $(window).off('resize.slick.slick-' + _.instanceUid, _.resize);

        $('[draggable!=true]', _.$slideTrack).off('dragstart', _.preventDefault);

        $(window).off('load.slick.slick-' + _.instanceUid, _.setPosition);
        $(document).off('ready.slick.slick-' + _.instanceUid, _.setPosition);

    };

    Slick.prototype.cleanUpSlideEvents = function() {

        var _ = this;

        _.$list.off('mouseenter.slick', $.proxy(_.interrupt, _, true));
        _.$list.off('mouseleave.slick', $.proxy(_.interrupt, _, false));

    };

    Slick.prototype.cleanUpRows = function() {

        var _ = this, originalSlides;

        if(_.options.rows > 1) {
            originalSlides = _.$slides.children().children();
            originalSlides.removeAttr('style');
            _.$slider.empty().append(originalSlides);
        }

    };

    Slick.prototype.clickHandler = function(event) {

        var _ = this;

        if (_.shouldClick === false) {
            event.stopImmediatePropagation();
            event.stopPropagation();
            event.preventDefault();
        }

    };

    Slick.prototype.destroy = function(refresh) {

        var _ = this;

        _.autoPlayClear();

        _.touchObject = {};

        _.cleanUpEvents();

        $('.slick-cloned', _.$slider).detach();

        if (_.$dots) {
            _.$dots.remove();
        }


        if ( _.$prevArrow && _.$prevArrow.length ) {

            _.$prevArrow
                .removeClass('slick-disabled slick-arrow slick-hidden')
                .removeAttr('aria-hidden aria-disabled tabindex')
                .css('display','');

            if ( _.htmlExpr.test( _.options.prevArrow )) {
                _.$prevArrow.remove();
            }
        }

        if ( _.$nextArrow && _.$nextArrow.length ) {

            _.$nextArrow
                .removeClass('slick-disabled slick-arrow slick-hidden')
                .removeAttr('aria-hidden aria-disabled tabindex')
                .css('display','');

            if ( _.htmlExpr.test( _.options.nextArrow )) {
                _.$nextArrow.remove();
            }

        }


        if (_.$slides) {

            _.$slides
                .removeClass('slick-slide slick-active slick-center slick-visible slick-current')
                .removeAttr('aria-hidden')
                .removeAttr('data-slick-index')
                .each(function(){
                    $(this).attr('style', $(this).data('originalStyling'));
                });

            _.$slideTrack.children(this.options.slide).detach();

            _.$slideTrack.detach();

            _.$list.detach();

            _.$slider.append(_.$slides);
        }

        _.cleanUpRows();

        _.$slider.removeClass('slick-slider');
        _.$slider.removeClass('slick-initialized');
        _.$slider.removeClass('slick-dotted');

        _.unslicked = true;

        if(!refresh) {
            _.$slider.trigger('destroy', [_]);
        }

    };

    Slick.prototype.disableTransition = function(slide) {

        var _ = this,
            transition = {};

        transition[_.transitionType] = '';

        if (_.options.fade === false) {
            _.$slideTrack.css(transition);
        } else {
            _.$slides.eq(slide).css(transition);
        }

    };

    Slick.prototype.fadeSlide = function(slideIndex, callback) {

        var _ = this;

        if (_.cssTransitions === false) {

            _.$slides.eq(slideIndex).css({
                zIndex: _.options.zIndex
            });

            _.$slides.eq(slideIndex).animate({
                opacity: 1
            }, _.options.speed, _.options.easing, callback);

        } else {

            _.applyTransition(slideIndex);

            _.$slides.eq(slideIndex).css({
                opacity: 1,
                zIndex: _.options.zIndex
            });

            if (callback) {
                setTimeout(function() {

                    _.disableTransition(slideIndex);

                    callback.call();
                }, _.options.speed);
            }

        }

    };

    Slick.prototype.fadeSlideOut = function(slideIndex) {

        var _ = this;

        if (_.cssTransitions === false) {

            _.$slides.eq(slideIndex).animate({
                opacity: 0,
                zIndex: _.options.zIndex - 2
            }, _.options.speed, _.options.easing);

        } else {

            _.applyTransition(slideIndex);

            _.$slides.eq(slideIndex).css({
                opacity: 0,
                zIndex: _.options.zIndex - 2
            });

        }

    };

    Slick.prototype.filterSlides = Slick.prototype.slickFilter = function(filter) {

        var _ = this;

        if (filter !== null) {

            _.$slidesCache = _.$slides;

            _.unload();

            _.$slideTrack.children(this.options.slide).detach();

            _.$slidesCache.filter(filter).appendTo(_.$slideTrack);

            _.reinit();

        }

    };

    Slick.prototype.focusHandler = function() {

        var _ = this;

        _.$slider
            .off('focus.slick blur.slick')
            .on('focus.slick blur.slick',
                '*:not(.slick-arrow)', function(event) {

            event.stopImmediatePropagation();
            var $sf = $(this);

            setTimeout(function() {

                if( _.options.pauseOnFocus ) {
                    _.focussed = $sf.is(':focus');
                    _.autoPlay();
                }

            }, 0);

        });
    };

    Slick.prototype.getCurrent = Slick.prototype.slickCurrentSlide = function() {

        var _ = this;
        return _.currentSlide;

    };

    Slick.prototype.getDotCount = function() {

        var _ = this;

        var breakPoint = 0;
        var counter = 0;
        var pagerQty = 0;

        if (_.options.infinite === true) {
            while (breakPoint < _.slideCount) {
                ++pagerQty;
                breakPoint = counter + _.options.slidesToScroll;
                counter += _.options.slidesToScroll <= _.options.slidesToShow ? _.options.slidesToScroll : _.options.slidesToShow;
            }
        } else if (_.options.centerMode === true) {
            pagerQty = _.slideCount;
        } else if(!_.options.asNavFor) {
            pagerQty = 1 + Math.ceil((_.slideCount - _.options.slidesToShow) / _.options.slidesToScroll);
        }else {
            while (breakPoint < _.slideCount) {
                ++pagerQty;
                breakPoint = counter + _.options.slidesToScroll;
                counter += _.options.slidesToScroll <= _.options.slidesToShow ? _.options.slidesToScroll : _.options.slidesToShow;
            }
        }

        return pagerQty - 1;

    };

    Slick.prototype.getLeft = function(slideIndex) {

        var _ = this,
            targetLeft,
            verticalHeight,
            verticalOffset = 0,
            targetSlide;

        _.slideOffset = 0;
        verticalHeight = _.$slides.first().outerHeight(true);

        if (_.options.infinite === true) {
            if (_.slideCount > _.options.slidesToShow) {
                _.slideOffset = (_.slideWidth * _.options.slidesToShow) * -1;
                verticalOffset = (verticalHeight * _.options.slidesToShow) * -1;
            }
            if (_.slideCount % _.options.slidesToScroll !== 0) {
                if (slideIndex + _.options.slidesToScroll > _.slideCount && _.slideCount > _.options.slidesToShow) {
                    if (slideIndex > _.slideCount) {
                        _.slideOffset = ((_.options.slidesToShow - (slideIndex - _.slideCount)) * _.slideWidth) * -1;
                        verticalOffset = ((_.options.slidesToShow - (slideIndex - _.slideCount)) * verticalHeight) * -1;
                    } else {
                        _.slideOffset = ((_.slideCount % _.options.slidesToScroll) * _.slideWidth) * -1;
                        verticalOffset = ((_.slideCount % _.options.slidesToScroll) * verticalHeight) * -1;
                    }
                }
            }
        } else {
            if (slideIndex + _.options.slidesToShow > _.slideCount) {
                _.slideOffset = ((slideIndex + _.options.slidesToShow) - _.slideCount) * _.slideWidth;
                verticalOffset = ((slideIndex + _.options.slidesToShow) - _.slideCount) * verticalHeight;
            }
        }

        if (_.slideCount <= _.options.slidesToShow) {
            _.slideOffset = 0;
            verticalOffset = 0;
        }

        if (_.options.centerMode === true && _.options.infinite === true) {
            _.slideOffset += _.slideWidth * Math.floor(_.options.slidesToShow / 2) - _.slideWidth;
        } else if (_.options.centerMode === true) {
            _.slideOffset = 0;
            _.slideOffset += _.slideWidth * Math.floor(_.options.slidesToShow / 2);
        }

        if (_.options.vertical === false) {
            targetLeft = ((slideIndex * _.slideWidth) * -1) + _.slideOffset;
        } else {
            targetLeft = ((slideIndex * verticalHeight) * -1) + verticalOffset;
        }

        if (_.options.variableWidth === true) {

            if (_.slideCount <= _.options.slidesToShow || _.options.infinite === false) {
                targetSlide = _.$slideTrack.children('.slick-slide').eq(slideIndex);
            } else {
                targetSlide = _.$slideTrack.children('.slick-slide').eq(slideIndex + _.options.slidesToShow);
            }

            if (_.options.rtl === true) {
                if (targetSlide[0]) {
                    targetLeft = (_.$slideTrack.width() - targetSlide[0].offsetLeft - targetSlide.width()) * -1;
                } else {
                    targetLeft =  0;
                }
            } else {
                targetLeft = targetSlide[0] ? targetSlide[0].offsetLeft * -1 : 0;
            }

            if (_.options.centerMode === true) {
                if (_.slideCount <= _.options.slidesToShow || _.options.infinite === false) {
                    targetSlide = _.$slideTrack.children('.slick-slide').eq(slideIndex);
                } else {
                    targetSlide = _.$slideTrack.children('.slick-slide').eq(slideIndex + _.options.slidesToShow + 1);
                }

                if (_.options.rtl === true) {
                    if (targetSlide[0]) {
                        targetLeft = (_.$slideTrack.width() - targetSlide[0].offsetLeft - targetSlide.width()) * -1;
                    } else {
                        targetLeft =  0;
                    }
                } else {
                    targetLeft = targetSlide[0] ? targetSlide[0].offsetLeft * -1 : 0;
                }

                targetLeft += (_.$list.width() - targetSlide.outerWidth()) / 2;
            }
        }

        return targetLeft;

    };

    Slick.prototype.getOption = Slick.prototype.slickGetOption = function(option) {

        var _ = this;

        return _.options[option];

    };

    Slick.prototype.getNavigableIndexes = function() {

        var _ = this,
            breakPoint = 0,
            counter = 0,
            indexes = [],
            max;

        if (_.options.infinite === false) {
            max = _.slideCount;
        } else {
            breakPoint = _.options.slidesToScroll * -1;
            counter = _.options.slidesToScroll * -1;
            max = _.slideCount * 2;
        }

        while (breakPoint < max) {
            indexes.push(breakPoint);
            breakPoint = counter + _.options.slidesToScroll;
            counter += _.options.slidesToScroll <= _.options.slidesToShow ? _.options.slidesToScroll : _.options.slidesToShow;
        }

        return indexes;

    };

    Slick.prototype.getSlick = function() {

        return this;

    };

    Slick.prototype.getSlideCount = function() {

        var _ = this,
            slidesTraversed, swipedSlide, centerOffset;

        centerOffset = _.options.centerMode === true ? _.slideWidth * Math.floor(_.options.slidesToShow / 2) : 0;

        if (_.options.swipeToSlide === true) {
            _.$slideTrack.find('.slick-slide').each(function(index, slide) {
                if (slide.offsetLeft - centerOffset + ($(slide).outerWidth() / 2) > (_.swipeLeft * -1)) {
                    swipedSlide = slide;
                    return false;
                }
            });

            slidesTraversed = Math.abs($(swipedSlide).attr('data-slick-index') - _.currentSlide) || 1;

            return slidesTraversed;

        } else {
            return _.options.slidesToScroll;
        }

    };

    Slick.prototype.goTo = Slick.prototype.slickGoTo = function(slide, dontAnimate) {

        var _ = this;

        _.changeSlide({
            data: {
                message: 'index',
                index: parseInt(slide)
            }
        }, dontAnimate);

    };

    Slick.prototype.init = function(creation) {

        var _ = this;

        if (!$(_.$slider).hasClass('slick-initialized')) {

            $(_.$slider).addClass('slick-initialized');

            _.buildRows();
            _.buildOut();
            _.setProps();
            _.startLoad();
            _.loadSlider();
            _.initializeEvents();
            _.updateArrows();
            _.updateDots();
            _.checkResponsive(true);
            _.focusHandler();

        }

        if (creation) {
            _.$slider.trigger('init', [_]);
        }

        if (_.options.accessibility === true) {
            _.initADA();
        }

        if ( _.options.autoplay ) {

            _.paused = false;
            _.autoPlay();

        }

    };

    Slick.prototype.initADA = function() {
        var _ = this;
        _.$slides.add(_.$slideTrack.find('.slick-cloned')).attr({
            'aria-hidden': 'true',
            'tabindex': '-1'
        }).find('a, input, button, select').attr({
            'tabindex': '-1'
        });

        _.$slideTrack.attr('role', 'listbox');

        _.$slides.not(_.$slideTrack.find('.slick-cloned')).each(function(i) {
            $(this).attr({
                'role': 'option',
                'aria-describedby': 'slick-slide' + _.instanceUid + i + ''
            });
        });

        if (_.$dots !== null) {
            _.$dots.attr('role', 'tablist').find('li').each(function(i) {
                $(this).attr({
                    'role': 'presentation',
                    'aria-selected': 'false',
                    'aria-controls': 'navigation' + _.instanceUid + i + '',
                    'id': 'slick-slide' + _.instanceUid + i + ''
                });
            })
                .first().attr('aria-selected', 'true').end()
                .find('button').attr('role', 'button').end()
                .closest('div').attr('role', 'toolbar');
        }
        _.activateADA();

    };

    Slick.prototype.initArrowEvents = function() {

        var _ = this;

        if (_.options.arrows === true && _.slideCount > _.options.slidesToShow) {
            _.$prevArrow
               .off('click.slick')
               .on('click.slick', {
                    message: 'previous'
               }, _.changeSlide);
            _.$nextArrow
               .off('click.slick')
               .on('click.slick', {
                    message: 'next'
               }, _.changeSlide);
        }

    };

    Slick.prototype.initDotEvents = function() {

        var _ = this;

        if (_.options.dots === true && _.slideCount > _.options.slidesToShow) {
            $('li', _.$dots).on('click.slick', {
                message: 'index'
            }, _.changeSlide);
        }

        if ( _.options.dots === true && _.options.pauseOnDotsHover === true ) {

            $('li', _.$dots)
                .on('mouseenter.slick', $.proxy(_.interrupt, _, true))
                .on('mouseleave.slick', $.proxy(_.interrupt, _, false));

        }

    };

    Slick.prototype.initSlideEvents = function() {

        var _ = this;

        if ( _.options.pauseOnHover ) {

            _.$list.on('mouseenter.slick', $.proxy(_.interrupt, _, true));
            _.$list.on('mouseleave.slick', $.proxy(_.interrupt, _, false));

        }

    };

    Slick.prototype.initializeEvents = function() {

        var _ = this;

        _.initArrowEvents();

        _.initDotEvents();
        _.initSlideEvents();

        _.$list.on('touchstart.slick mousedown.slick', {
            action: 'start'
        }, _.swipeHandler);
        _.$list.on('touchmove.slick mousemove.slick', {
            action: 'move'
        }, _.swipeHandler);
        _.$list.on('touchend.slick mouseup.slick', {
            action: 'end'
        }, _.swipeHandler);
        _.$list.on('touchcancel.slick mouseleave.slick', {
            action: 'end'
        }, _.swipeHandler);

        _.$list.on('click.slick', _.clickHandler);

        $(document).on(_.visibilityChange, $.proxy(_.visibility, _));

        if (_.options.accessibility === true) {
            _.$list.on('keydown.slick', _.keyHandler);
        }

        if (_.options.focusOnSelect === true) {
            $(_.$slideTrack).children().on('click.slick', _.selectHandler);
        }

        $(window).on('orientationchange.slick.slick-' + _.instanceUid, $.proxy(_.orientationChange, _));

        $(window).on('resize.slick.slick-' + _.instanceUid, $.proxy(_.resize, _));

        $('[draggable!=true]', _.$slideTrack).on('dragstart', _.preventDefault);

        $(window).on('load.slick.slick-' + _.instanceUid, _.setPosition);
        $(document).on('ready.slick.slick-' + _.instanceUid, _.setPosition);

    };

    Slick.prototype.initUI = function() {

        var _ = this;

        if (_.options.arrows === true && _.slideCount > _.options.slidesToShow) {

            _.$prevArrow.show();
            _.$nextArrow.show();

        }

        if (_.options.dots === true && _.slideCount > _.options.slidesToShow) {

            _.$dots.show();

        }

    };

    Slick.prototype.keyHandler = function(event) {

        var _ = this;
         //Dont slide if the cursor is inside the form fields and arrow keys are pressed
        if(!event.target.tagName.match('TEXTAREA|INPUT|SELECT')) {
            if (event.keyCode === 37 && _.options.accessibility === true) {
                _.changeSlide({
                    data: {
                        message: _.options.rtl === true ? 'next' :  'previous'
                    }
                });
            } else if (event.keyCode === 39 && _.options.accessibility === true) {
                _.changeSlide({
                    data: {
                        message: _.options.rtl === true ? 'previous' : 'next'
                    }
                });
            }
        }

    };

    Slick.prototype.lazyLoad = function() {

        var _ = this,
            loadRange, cloneRange, rangeStart, rangeEnd;

        function loadImages(imagesScope) {

            $('img[data-lazy]', imagesScope).each(function() {

                var image = $(this),
                    imageSource = $(this).attr('data-lazy'),
                    imageToLoad = document.createElement('img');

                imageToLoad.onload = function() {

                    image
                        .animate({ opacity: 0 }, 100, function() {
                            image
                                .attr('src', imageSource)
                                .animate({ opacity: 1 }, 200, function() {
                                    image
                                        .removeAttr('data-lazy')
                                        .removeClass('slick-loading');
                                });
                            _.$slider.trigger('lazyLoaded', [_, image, imageSource]);
                        });

                };

                imageToLoad.onerror = function() {

                    image
                        .removeAttr( 'data-lazy' )
                        .removeClass( 'slick-loading' )
                        .addClass( 'slick-lazyload-error' );

                    _.$slider.trigger('lazyLoadError', [ _, image, imageSource ]);

                };

                imageToLoad.src = imageSource;

            });

        }

        if (_.options.centerMode === true) {
            if (_.options.infinite === true) {
                rangeStart = _.currentSlide + (_.options.slidesToShow / 2 + 1);
                rangeEnd = rangeStart + _.options.slidesToShow + 2;
            } else {
                rangeStart = Math.max(0, _.currentSlide - (_.options.slidesToShow / 2 + 1));
                rangeEnd = 2 + (_.options.slidesToShow / 2 + 1) + _.currentSlide;
            }
        } else {
            rangeStart = _.options.infinite ? _.options.slidesToShow + _.currentSlide : _.currentSlide;
            rangeEnd = Math.ceil(rangeStart + _.options.slidesToShow);
            if (_.options.fade === true) {
                if (rangeStart > 0) rangeStart--;
                if (rangeEnd <= _.slideCount) rangeEnd++;
            }
        }

        loadRange = _.$slider.find('.slick-slide').slice(rangeStart, rangeEnd);
        loadImages(loadRange);

        if (_.slideCount <= _.options.slidesToShow) {
            cloneRange = _.$slider.find('.slick-slide');
            loadImages(cloneRange);
        } else
        if (_.currentSlide >= _.slideCount - _.options.slidesToShow) {
            cloneRange = _.$slider.find('.slick-cloned').slice(0, _.options.slidesToShow);
            loadImages(cloneRange);
        } else if (_.currentSlide === 0) {
            cloneRange = _.$slider.find('.slick-cloned').slice(_.options.slidesToShow * -1);
            loadImages(cloneRange);
        }

    };

    Slick.prototype.loadSlider = function() {

        var _ = this;

        _.setPosition();

        _.$slideTrack.css({
            opacity: 1
        });

        _.$slider.removeClass('slick-loading');

        _.initUI();

        if (_.options.lazyLoad === 'progressive') {
            _.progressiveLazyLoad();
        }

    };

    Slick.prototype.next = Slick.prototype.slickNext = function() {

        var _ = this;

        _.changeSlide({
            data: {
                message: 'next'
            }
        });

    };

    Slick.prototype.orientationChange = function() {

        var _ = this;

        _.checkResponsive();
        _.setPosition();

    };

    Slick.prototype.pause = Slick.prototype.slickPause = function() {

        var _ = this;

        _.autoPlayClear();
        _.paused = true;

    };

    Slick.prototype.play = Slick.prototype.slickPlay = function() {

        var _ = this;

        _.autoPlay();
        _.options.autoplay = true;
        _.paused = false;
        _.focussed = false;
        _.interrupted = false;

    };

    Slick.prototype.postSlide = function(index) {

        var _ = this;

        if( !_.unslicked ) {

            _.$slider.trigger('afterChange', [_, index]);

            _.animating = false;

            _.setPosition();

            _.swipeLeft = null;

            if ( _.options.autoplay ) {
                _.autoPlay();
            }

            if (_.options.accessibility === true) {
                _.initADA();
            }

        }

    };

    Slick.prototype.prev = Slick.prototype.slickPrev = function() {

        var _ = this;

        _.changeSlide({
            data: {
                message: 'previous'
            }
        });

    };

    Slick.prototype.preventDefault = function(event) {

        event.preventDefault();

    };

    Slick.prototype.progressiveLazyLoad = function( tryCount ) {

        tryCount = tryCount || 1;

        var _ = this,
            $imgsToLoad = $( 'img[data-lazy]', _.$slider ),
            image,
            imageSource,
            imageToLoad;

        if ( $imgsToLoad.length ) {

            image = $imgsToLoad.first();
            imageSource = image.attr('data-lazy');
            imageToLoad = document.createElement('img');

            imageToLoad.onload = function() {

                image
                    .attr( 'src', imageSource )
                    .removeAttr('data-lazy')
                    .removeClass('slick-loading');

                if ( _.options.adaptiveHeight === true ) {
                    _.setPosition();
                }

                _.$slider.trigger('lazyLoaded', [ _, image, imageSource ]);
                _.progressiveLazyLoad();

            };

            imageToLoad.onerror = function() {

                if ( tryCount < 3 ) {

                    /**
                     * try to load the image 3 times,
                     * leave a slight delay so we don't get
                     * servers blocking the request.
                     */
                    setTimeout( function() {
                        _.progressiveLazyLoad( tryCount + 1 );
                    }, 500 );

                } else {

                    image
                        .removeAttr( 'data-lazy' )
                        .removeClass( 'slick-loading' )
                        .addClass( 'slick-lazyload-error' );

                    _.$slider.trigger('lazyLoadError', [ _, image, imageSource ]);

                    _.progressiveLazyLoad();

                }

            };

            imageToLoad.src = imageSource;

        } else {

            _.$slider.trigger('allImagesLoaded', [ _ ]);

        }

    };

    Slick.prototype.refresh = function( initializing ) {

        var _ = this, currentSlide, lastVisibleIndex;

        lastVisibleIndex = _.slideCount - _.options.slidesToShow;

        // in non-infinite sliders, we don't want to go past the
        // last visible index.
        if( !_.options.infinite && ( _.currentSlide > lastVisibleIndex )) {
            _.currentSlide = lastVisibleIndex;
        }

        // if less slides than to show, go to start.
        if ( _.slideCount <= _.options.slidesToShow ) {
            _.currentSlide = 0;

        }

        currentSlide = _.currentSlide;

        _.destroy(true);

        $.extend(_, _.initials, { currentSlide: currentSlide });

        _.init();

        if( !initializing ) {

            _.changeSlide({
                data: {
                    message: 'index',
                    index: currentSlide
                }
            }, false);

        }

    };

    Slick.prototype.registerBreakpoints = function() {

        var _ = this, breakpoint, currentBreakpoint, l,
            responsiveSettings = _.options.responsive || null;

        if ( $.type(responsiveSettings) === 'array' && responsiveSettings.length ) {

            _.respondTo = _.options.respondTo || 'window';

            for ( breakpoint in responsiveSettings ) {

                l = _.breakpoints.length-1;
                currentBreakpoint = responsiveSettings[breakpoint].breakpoint;

                if (responsiveSettings.hasOwnProperty(breakpoint)) {

                    // loop through the breakpoints and cut out any existing
                    // ones with the same breakpoint number, we don't want dupes.
                    while( l >= 0 ) {
                        if( _.breakpoints[l] && _.breakpoints[l] === currentBreakpoint ) {
                            _.breakpoints.splice(l,1);
                        }
                        l--;
                    }

                    _.breakpoints.push(currentBreakpoint);
                    _.breakpointSettings[currentBreakpoint] = responsiveSettings[breakpoint].settings;

                }

            }

            _.breakpoints.sort(function(a, b) {
                return ( _.options.mobileFirst ) ? a-b : b-a;
            });

        }

    };

    Slick.prototype.reinit = function() {

        var _ = this;

        _.$slides =
            _.$slideTrack
                .children(_.options.slide)
                .addClass('slick-slide');

        _.slideCount = _.$slides.length;

        if (_.currentSlide >= _.slideCount && _.currentSlide !== 0) {
            _.currentSlide = _.currentSlide - _.options.slidesToScroll;
        }

        if (_.slideCount <= _.options.slidesToShow) {
            _.currentSlide = 0;
        }

        _.registerBreakpoints();

        _.setProps();
        _.setupInfinite();
        _.buildArrows();
        _.updateArrows();
        _.initArrowEvents();
        _.buildDots();
        _.updateDots();
        _.initDotEvents();
        _.cleanUpSlideEvents();
        _.initSlideEvents();

        _.checkResponsive(false, true);

        if (_.options.focusOnSelect === true) {
            $(_.$slideTrack).children().on('click.slick', _.selectHandler);
        }

        _.setSlideClasses(typeof _.currentSlide === 'number' ? _.currentSlide : 0);

        _.setPosition();
        _.focusHandler();

        _.paused = !_.options.autoplay;
        _.autoPlay();

        _.$slider.trigger('reInit', [_]);

    };

    Slick.prototype.resize = function() {

        var _ = this;

        if ($(window).width() !== _.windowWidth) {
            clearTimeout(_.windowDelay);
            _.windowDelay = window.setTimeout(function() {
                _.windowWidth = $(window).width();
                _.checkResponsive();
                if( !_.unslicked ) { _.setPosition(); }
            }, 50);
        }
    };

    Slick.prototype.removeSlide = Slick.prototype.slickRemove = function(index, removeBefore, removeAll) {

        var _ = this;

        if (typeof(index) === 'boolean') {
            removeBefore = index;
            index = removeBefore === true ? 0 : _.slideCount - 1;
        } else {
            index = removeBefore === true ? --index : index;
        }

        if (_.slideCount < 1 || index < 0 || index > _.slideCount - 1) {
            return false;
        }

        _.unload();

        if (removeAll === true) {
            _.$slideTrack.children().remove();
        } else {
            _.$slideTrack.children(this.options.slide).eq(index).remove();
        }

        _.$slides = _.$slideTrack.children(this.options.slide);

        _.$slideTrack.children(this.options.slide).detach();

        _.$slideTrack.append(_.$slides);

        _.$slidesCache = _.$slides;

        _.reinit();

    };

    Slick.prototype.setCSS = function(position) {

        var _ = this,
            positionProps = {},
            x, y;

        if (_.options.rtl === true) {
            position = -position;
        }
        x = _.positionProp == 'left' ? Math.ceil(position) + 'px' : '0px';
        y = _.positionProp == 'top' ? Math.ceil(position) + 'px' : '0px';

        positionProps[_.positionProp] = position;

        if (_.transformsEnabled === false) {
            _.$slideTrack.css(positionProps);
        } else {
            positionProps = {};
            if (_.cssTransitions === false) {
                positionProps[_.animType] = 'translate(' + x + ', ' + y + ')';
                _.$slideTrack.css(positionProps);
            } else {
                positionProps[_.animType] = 'translate3d(' + x + ', ' + y + ', 0px)';
                _.$slideTrack.css(positionProps);
            }
        }

    };

    Slick.prototype.setDimensions = function() {

        var _ = this;

        if (_.options.vertical === false) {
            if (_.options.centerMode === true) {
                _.$list.css({
                    padding: ('0px ' + _.options.centerPadding)
                });
            }
        } else {
            _.$list.height(_.$slides.first().outerHeight(true) * _.options.slidesToShow);
            if (_.options.centerMode === true) {
                _.$list.css({
                    padding: (_.options.centerPadding + ' 0px')
                });
            }
        }

        _.listWidth = _.$list.width();
        _.listHeight = _.$list.height();


        if (_.options.vertical === false && _.options.variableWidth === false) {
            _.slideWidth = Math.ceil(_.listWidth / _.options.slidesToShow);
            _.$slideTrack.width(Math.ceil((_.slideWidth * _.$slideTrack.children('.slick-slide').length)));

        } else if (_.options.variableWidth === true) {
            _.$slideTrack.width(5000 * _.slideCount);
        } else {
            _.slideWidth = Math.ceil(_.listWidth);
            _.$slideTrack.height(Math.ceil((_.$slides.first().outerHeight(true) * _.$slideTrack.children('.slick-slide').length)));
        }

        var offset = _.$slides.first().outerWidth(true) - _.$slides.first().width();
        if (_.options.variableWidth === false) _.$slideTrack.children('.slick-slide').width(_.slideWidth - offset);

    };

    Slick.prototype.setFade = function() {

        var _ = this,
            targetLeft;

        _.$slides.each(function(index, element) {
            targetLeft = (_.slideWidth * index) * -1;
            if (_.options.rtl === true) {
                $(element).css({
                    position: 'relative',
                    right: targetLeft,
                    top: 0,
                    zIndex: _.options.zIndex - 2,
                    opacity: 0
                });
            } else {
                $(element).css({
                    position: 'relative',
                    left: targetLeft,
                    top: 0,
                    zIndex: _.options.zIndex - 2,
                    opacity: 0
                });
            }
        });

        _.$slides.eq(_.currentSlide).css({
            zIndex: _.options.zIndex - 1,
            opacity: 1
        });

    };

    Slick.prototype.setHeight = function() {

        var _ = this;

        if (_.options.slidesToShow === 1 && _.options.adaptiveHeight === true && _.options.vertical === false) {
            var targetHeight = _.$slides.eq(_.currentSlide).outerHeight(true);
            _.$list.css('height', targetHeight);
        }

    };

    Slick.prototype.setOption =
    Slick.prototype.slickSetOption = function() {

        /**
         * accepts arguments in format of:
         *
         *  - for changing a single option's value:
         *     .slick("setOption", option, value, refresh )
         *
         *  - for changing a set of responsive options:
         *     .slick("setOption", 'responsive', [{}, ...], refresh )
         *
         *  - for updating multiple values at once (not responsive)
         *     .slick("setOption", { 'option': value, ... }, refresh )
         */

        var _ = this, l, item, option, value, refresh = false, type;

        if( $.type( arguments[0] ) === 'object' ) {

            option =  arguments[0];
            refresh = arguments[1];
            type = 'multiple';

        } else if ( $.type( arguments[0] ) === 'string' ) {

            option =  arguments[0];
            value = arguments[1];
            refresh = arguments[2];

            if ( arguments[0] === 'responsive' && $.type( arguments[1] ) === 'array' ) {

                type = 'responsive';

            } else if ( typeof arguments[1] !== 'undefined' ) {

                type = 'single';

            }

        }

        if ( type === 'single' ) {

            _.options[option] = value;


        } else if ( type === 'multiple' ) {

            $.each( option , function( opt, val ) {

                _.options[opt] = val;

            });


        } else if ( type === 'responsive' ) {

            for ( item in value ) {

                if( $.type( _.options.responsive ) !== 'array' ) {

                    _.options.responsive = [ value[item] ];

                } else {

                    l = _.options.responsive.length-1;

                    // loop through the responsive object and splice out duplicates.
                    while( l >= 0 ) {

                        if( _.options.responsive[l].breakpoint === value[item].breakpoint ) {

                            _.options.responsive.splice(l,1);

                        }

                        l--;

                    }

                    _.options.responsive.push( value[item] );

                }

            }

        }

        if ( refresh ) {

            _.unload();
            _.reinit();

        }

    };

    Slick.prototype.setPosition = function() {

        var _ = this;

        _.setDimensions();

        _.setHeight();

        if (_.options.fade === false) {
            _.setCSS(_.getLeft(_.currentSlide));
        } else {
            _.setFade();
        }

        _.$slider.trigger('setPosition', [_]);

    };

    Slick.prototype.setProps = function() {

        var _ = this,
            bodyStyle = document.body.style;

        _.positionProp = _.options.vertical === true ? 'top' : 'left';

        if (_.positionProp === 'top') {
            _.$slider.addClass('slick-vertical');
        } else {
            _.$slider.removeClass('slick-vertical');
        }

        if (bodyStyle.WebkitTransition !== undefined ||
            bodyStyle.MozTransition !== undefined ||
            bodyStyle.msTransition !== undefined) {
            if (_.options.useCSS === true) {
                _.cssTransitions = true;
            }
        }

        if ( _.options.fade ) {
            if ( typeof _.options.zIndex === 'number' ) {
                if( _.options.zIndex < 3 ) {
                    _.options.zIndex = 3;
                }
            } else {
                _.options.zIndex = _.defaults.zIndex;
            }
        }

        if (bodyStyle.OTransform !== undefined) {
            _.animType = 'OTransform';
            _.transformType = '-o-transform';
            _.transitionType = 'OTransition';
            if (bodyStyle.perspectiveProperty === undefined && bodyStyle.webkitPerspective === undefined) _.animType = false;
        }
        if (bodyStyle.MozTransform !== undefined) {
            _.animType = 'MozTransform';
            _.transformType = '-moz-transform';
            _.transitionType = 'MozTransition';
            if (bodyStyle.perspectiveProperty === undefined && bodyStyle.MozPerspective === undefined) _.animType = false;
        }
        if (bodyStyle.webkitTransform !== undefined) {
            _.animType = 'webkitTransform';
            _.transformType = '-webkit-transform';
            _.transitionType = 'webkitTransition';
            if (bodyStyle.perspectiveProperty === undefined && bodyStyle.webkitPerspective === undefined) _.animType = false;
        }
        if (bodyStyle.msTransform !== undefined) {
            _.animType = 'msTransform';
            _.transformType = '-ms-transform';
            _.transitionType = 'msTransition';
            if (bodyStyle.msTransform === undefined) _.animType = false;
        }
        if (bodyStyle.transform !== undefined && _.animType !== false) {
            _.animType = 'transform';
            _.transformType = 'transform';
            _.transitionType = 'transition';
        }
        _.transformsEnabled = _.options.useTransform && (_.animType !== null && _.animType !== false);
    };


    Slick.prototype.setSlideClasses = function(index) {

        var _ = this,
            centerOffset, allSlides, indexOffset, remainder;

        allSlides = _.$slider
            .find('.slick-slide')
            .removeClass('slick-active slick-center slick-current')
            .attr('aria-hidden', 'true');

        _.$slides
            .eq(index)
            .addClass('slick-current');

        if (_.options.centerMode === true) {

            centerOffset = Math.floor(_.options.slidesToShow / 2);

            if (_.options.infinite === true) {

                if (index >= centerOffset && index <= (_.slideCount - 1) - centerOffset) {

                    _.$slides
                        .slice(index - centerOffset, index + centerOffset + 1)
                        .addClass('slick-active')
                        .attr('aria-hidden', 'false');

                } else {

                    indexOffset = _.options.slidesToShow + index;
                    allSlides
                        .slice(indexOffset - centerOffset + 1, indexOffset + centerOffset + 2)
                        .addClass('slick-active')
                        .attr('aria-hidden', 'false');

                }

                if (index === 0) {

                    allSlides
                        .eq(allSlides.length - 1 - _.options.slidesToShow)
                        .addClass('slick-center');

                } else if (index === _.slideCount - 1) {

                    allSlides
                        .eq(_.options.slidesToShow)
                        .addClass('slick-center');

                }

            }

            _.$slides
                .eq(index)
                .addClass('slick-center');

        } else {

            if (index >= 0 && index <= (_.slideCount - _.options.slidesToShow)) {

                _.$slides
                    .slice(index, index + _.options.slidesToShow)
                    .addClass('slick-active')
                    .attr('aria-hidden', 'false');

            } else if (allSlides.length <= _.options.slidesToShow) {

                allSlides
                    .addClass('slick-active')
                    .attr('aria-hidden', 'false');

            } else {

                remainder = _.slideCount % _.options.slidesToShow;
                indexOffset = _.options.infinite === true ? _.options.slidesToShow + index : index;

                if (_.options.slidesToShow == _.options.slidesToScroll && (_.slideCount - index) < _.options.slidesToShow) {

                    allSlides
                        .slice(indexOffset - (_.options.slidesToShow - remainder), indexOffset + remainder)
                        .addClass('slick-active')
                        .attr('aria-hidden', 'false');

                } else {

                    allSlides
                        .slice(indexOffset, indexOffset + _.options.slidesToShow)
                        .addClass('slick-active')
                        .attr('aria-hidden', 'false');

                }

            }

        }

        if (_.options.lazyLoad === 'ondemand') {
            _.lazyLoad();
        }

    };

    Slick.prototype.setupInfinite = function() {

        var _ = this,
            i, slideIndex, infiniteCount;

        if (_.options.fade === true) {
            _.options.centerMode = false;
        }

        if (_.options.infinite === true && _.options.fade === false) {

            slideIndex = null;

            if (_.slideCount > _.options.slidesToShow) {

                if (_.options.centerMode === true) {
                    infiniteCount = _.options.slidesToShow + 1;
                } else {
                    infiniteCount = _.options.slidesToShow;
                }

                for (i = _.slideCount; i > (_.slideCount -
                        infiniteCount); i -= 1) {
                    slideIndex = i - 1;
                    $(_.$slides[slideIndex]).clone(true).attr('id', '')
                        .attr('data-slick-index', slideIndex - _.slideCount)
                        .prependTo(_.$slideTrack).addClass('slick-cloned');
                }
                for (i = 0; i < infiniteCount; i += 1) {
                    slideIndex = i;
                    $(_.$slides[slideIndex]).clone(true).attr('id', '')
                        .attr('data-slick-index', slideIndex + _.slideCount)
                        .appendTo(_.$slideTrack).addClass('slick-cloned');
                }
                _.$slideTrack.find('.slick-cloned').find('[id]').each(function() {
                    $(this).attr('id', '');
                });

            }

        }

    };

    Slick.prototype.interrupt = function( toggle ) {

        var _ = this;

        if( !toggle ) {
            _.autoPlay();
        }
        _.interrupted = toggle;

    };

    Slick.prototype.selectHandler = function(event) {

        var _ = this;

        var targetElement =
            $(event.target).is('.slick-slide') ?
                $(event.target) :
                $(event.target).parents('.slick-slide');

        var index = parseInt(targetElement.attr('data-slick-index'));

        if (!index) index = 0;

        if (_.slideCount <= _.options.slidesToShow) {

            _.setSlideClasses(index);
            _.asNavFor(index);
            return;

        }

        _.slideHandler(index);

    };

    Slick.prototype.slideHandler = function(index, sync, dontAnimate) {

        var targetSlide, animSlide, oldSlide, slideLeft, targetLeft = null,
            _ = this, navTarget;

        sync = sync || false;

        if (_.animating === true && _.options.waitForAnimate === true) {
            return;
        }

        if (_.options.fade === true && _.currentSlide === index) {
            return;
        }

        if (_.slideCount <= _.options.slidesToShow) {
            return;
        }

        if (sync === false) {
            _.asNavFor(index);
        }

        targetSlide = index;
        targetLeft = _.getLeft(targetSlide);
        slideLeft = _.getLeft(_.currentSlide);

        _.currentLeft = _.swipeLeft === null ? slideLeft : _.swipeLeft;

        if (_.options.infinite === false && _.options.centerMode === false && (index < 0 || index > _.getDotCount() * _.options.slidesToScroll)) {
            if (_.options.fade === false) {
                targetSlide = _.currentSlide;
                if (dontAnimate !== true) {
                    _.animateSlide(slideLeft, function() {
                        _.postSlide(targetSlide);
                    });
                } else {
                    _.postSlide(targetSlide);
                }
            }
            return;
        } else if (_.options.infinite === false && _.options.centerMode === true && (index < 0 || index > (_.slideCount - _.options.slidesToScroll))) {
            if (_.options.fade === false) {
                targetSlide = _.currentSlide;
                if (dontAnimate !== true) {
                    _.animateSlide(slideLeft, function() {
                        _.postSlide(targetSlide);
                    });
                } else {
                    _.postSlide(targetSlide);
                }
            }
            return;
        }

        if ( _.options.autoplay ) {
            clearInterval(_.autoPlayTimer);
        }

        if (targetSlide < 0) {
            if (_.slideCount % _.options.slidesToScroll !== 0) {
                animSlide = _.slideCount - (_.slideCount % _.options.slidesToScroll);
            } else {
                animSlide = _.slideCount + targetSlide;
            }
        } else if (targetSlide >= _.slideCount) {
            if (_.slideCount % _.options.slidesToScroll !== 0) {
                animSlide = 0;
            } else {
                animSlide = targetSlide - _.slideCount;
            }
        } else {
            animSlide = targetSlide;
        }

        _.animating = true;

        _.$slider.trigger('beforeChange', [_, _.currentSlide, animSlide]);

        oldSlide = _.currentSlide;
        _.currentSlide = animSlide;

        _.setSlideClasses(_.currentSlide);

        if ( _.options.asNavFor ) {

            navTarget = _.getNavTarget();
            navTarget = navTarget.slick('getSlick');

            if ( navTarget.slideCount <= navTarget.options.slidesToShow ) {
                navTarget.setSlideClasses(_.currentSlide);
            }

        }

        _.updateDots();
        _.updateArrows();

        if (_.options.fade === true) {
            if (dontAnimate !== true) {

                _.fadeSlideOut(oldSlide);

                _.fadeSlide(animSlide, function() {
                    _.postSlide(animSlide);
                });

            } else {
                _.postSlide(animSlide);
            }
            _.animateHeight();
            return;
        }

        if (dontAnimate !== true) {
            _.animateSlide(targetLeft, function() {
                _.postSlide(animSlide);
            });
        } else {
            _.postSlide(animSlide);
        }

    };

    Slick.prototype.startLoad = function() {

        var _ = this;

        if (_.options.arrows === true && _.slideCount > _.options.slidesToShow) {

            _.$prevArrow.hide();
            _.$nextArrow.hide();

        }

        if (_.options.dots === true && _.slideCount > _.options.slidesToShow) {

            _.$dots.hide();

        }

        _.$slider.addClass('slick-loading');

    };

    Slick.prototype.swipeDirection = function() {

        var xDist, yDist, r, swipeAngle, _ = this;

        xDist = _.touchObject.startX - _.touchObject.curX;
        yDist = _.touchObject.startY - _.touchObject.curY;
        r = Math.atan2(yDist, xDist);

        swipeAngle = Math.round(r * 180 / Math.PI);
        if (swipeAngle < 0) {
            swipeAngle = 360 - Math.abs(swipeAngle);
        }

        if ((swipeAngle <= 45) && (swipeAngle >= 0)) {
            return (_.options.rtl === false ? 'left' : 'right');
        }
        if ((swipeAngle <= 360) && (swipeAngle >= 315)) {
            return (_.options.rtl === false ? 'left' : 'right');
        }
        if ((swipeAngle >= 135) && (swipeAngle <= 225)) {
            return (_.options.rtl === false ? 'right' : 'left');
        }
        if (_.options.verticalSwiping === true) {
            if ((swipeAngle >= 35) && (swipeAngle <= 135)) {
                return 'down';
            } else {
                return 'up';
            }
        }

        return 'vertical';

    };

    Slick.prototype.swipeEnd = function(event) {

        var _ = this,
            slideCount,
            direction;

        _.dragging = false;
        _.interrupted = false;
        _.shouldClick = ( _.touchObject.swipeLength > 10 ) ? false : true;

        if ( _.touchObject.curX === undefined ) {
            return false;
        }

        if ( _.touchObject.edgeHit === true ) {
            _.$slider.trigger('edge', [_, _.swipeDirection() ]);
        }

        if ( _.touchObject.swipeLength >= _.touchObject.minSwipe ) {

            direction = _.swipeDirection();

            switch ( direction ) {

                case 'left':
                case 'down':

                    slideCount =
                        _.options.swipeToSlide ?
                            _.checkNavigable( _.currentSlide + _.getSlideCount() ) :
                            _.currentSlide + _.getSlideCount();

                    _.currentDirection = 0;

                    break;

                case 'right':
                case 'up':

                    slideCount =
                        _.options.swipeToSlide ?
                            _.checkNavigable( _.currentSlide - _.getSlideCount() ) :
                            _.currentSlide - _.getSlideCount();

                    _.currentDirection = 1;

                    break;

                default:


            }

            if( direction != 'vertical' ) {

                _.slideHandler( slideCount );
                _.touchObject = {};
                _.$slider.trigger('swipe', [_, direction ]);

            }

        } else {

            if ( _.touchObject.startX !== _.touchObject.curX ) {

                _.slideHandler( _.currentSlide );
                _.touchObject = {};

            }

        }

    };

    Slick.prototype.swipeHandler = function(event) {

        var _ = this;

        if ((_.options.swipe === false) || ('ontouchend' in document && _.options.swipe === false)) {
            return;
        } else if (_.options.draggable === false && event.type.indexOf('mouse') !== -1) {
            return;
        }

        _.touchObject.fingerCount = event.originalEvent && event.originalEvent.touches !== undefined ?
            event.originalEvent.touches.length : 1;

        _.touchObject.minSwipe = _.listWidth / _.options
            .touchThreshold;

        if (_.options.verticalSwiping === true) {
            _.touchObject.minSwipe = _.listHeight / _.options
                .touchThreshold;
        }

        switch (event.data.action) {

            case 'start':
                _.swipeStart(event);
                break;

            case 'move':
                _.swipeMove(event);
                break;

            case 'end':
                _.swipeEnd(event);
                break;

        }

    };

    Slick.prototype.swipeMove = function(event) {

        var _ = this,
            edgeWasHit = false,
            curLeft, swipeDirection, swipeLength, positionOffset, touches;

        touches = event.originalEvent !== undefined ? event.originalEvent.touches : null;

        if (!_.dragging || touches && touches.length !== 1) {
            return false;
        }

        curLeft = _.getLeft(_.currentSlide);

        _.touchObject.curX = touches !== undefined ? touches[0].pageX : event.clientX;
        _.touchObject.curY = touches !== undefined ? touches[0].pageY : event.clientY;

        _.touchObject.swipeLength = Math.round(Math.sqrt(
            Math.pow(_.touchObject.curX - _.touchObject.startX, 2)));

        if (_.options.verticalSwiping === true) {
            _.touchObject.swipeLength = Math.round(Math.sqrt(
                Math.pow(_.touchObject.curY - _.touchObject.startY, 2)));
        }

        swipeDirection = _.swipeDirection();

        if (swipeDirection === 'vertical') {
            return;
        }

        if (event.originalEvent !== undefined && _.touchObject.swipeLength > 4) {
            event.preventDefault();
        }

        positionOffset = (_.options.rtl === false ? 1 : -1) * (_.touchObject.curX > _.touchObject.startX ? 1 : -1);
        if (_.options.verticalSwiping === true) {
            positionOffset = _.touchObject.curY > _.touchObject.startY ? 1 : -1;
        }


        swipeLength = _.touchObject.swipeLength;

        _.touchObject.edgeHit = false;

        if (_.options.infinite === false) {
            if ((_.currentSlide === 0 && swipeDirection === 'right') || (_.currentSlide >= _.getDotCount() && swipeDirection === 'left')) {
                swipeLength = _.touchObject.swipeLength * _.options.edgeFriction;
                _.touchObject.edgeHit = true;
            }
        }

        if (_.options.vertical === false) {
            _.swipeLeft = curLeft + swipeLength * positionOffset;
        } else {
            _.swipeLeft = curLeft + (swipeLength * (_.$list.height() / _.listWidth)) * positionOffset;
        }
        if (_.options.verticalSwiping === true) {
            _.swipeLeft = curLeft + swipeLength * positionOffset;
        }

        if (_.options.fade === true || _.options.touchMove === false) {
            return false;
        }

        if (_.animating === true) {
            _.swipeLeft = null;
            return false;
        }

        _.setCSS(_.swipeLeft);

    };

    Slick.prototype.swipeStart = function(event) {

        var _ = this,
            touches;

        _.interrupted = true;

        if (_.touchObject.fingerCount !== 1 || _.slideCount <= _.options.slidesToShow) {
            _.touchObject = {};
            return false;
        }

        if (event.originalEvent !== undefined && event.originalEvent.touches !== undefined) {
            touches = event.originalEvent.touches[0];
        }

        _.touchObject.startX = _.touchObject.curX = touches !== undefined ? touches.pageX : event.clientX;
        _.touchObject.startY = _.touchObject.curY = touches !== undefined ? touches.pageY : event.clientY;

        _.dragging = true;

    };

    Slick.prototype.unfilterSlides = Slick.prototype.slickUnfilter = function() {

        var _ = this;

        if (_.$slidesCache !== null) {

            _.unload();

            _.$slideTrack.children(this.options.slide).detach();

            _.$slidesCache.appendTo(_.$slideTrack);

            _.reinit();

        }

    };

    Slick.prototype.unload = function() {

        var _ = this;

        $('.slick-cloned', _.$slider).remove();

        if (_.$dots) {
            _.$dots.remove();
        }

        if (_.$prevArrow && _.htmlExpr.test(_.options.prevArrow)) {
            _.$prevArrow.remove();
        }

        if (_.$nextArrow && _.htmlExpr.test(_.options.nextArrow)) {
            _.$nextArrow.remove();
        }

        _.$slides
            .removeClass('slick-slide slick-active slick-visible slick-current')
            .attr('aria-hidden', 'true')
            .css('width', '');

    };

    Slick.prototype.unslick = function(fromBreakpoint) {

        var _ = this;
        _.$slider.trigger('unslick', [_, fromBreakpoint]);
        _.destroy();

    };

    Slick.prototype.updateArrows = function() {

        var _ = this,
            centerOffset;

        centerOffset = Math.floor(_.options.slidesToShow / 2);

        if ( _.options.arrows === true &&
            _.slideCount > _.options.slidesToShow &&
            !_.options.infinite ) {

            _.$prevArrow.removeClass('slick-disabled').attr('aria-disabled', 'false');
            _.$nextArrow.removeClass('slick-disabled').attr('aria-disabled', 'false');

            if (_.currentSlide === 0) {

                _.$prevArrow.addClass('slick-disabled').attr('aria-disabled', 'true');
                _.$nextArrow.removeClass('slick-disabled').attr('aria-disabled', 'false');

            } else if (_.currentSlide >= _.slideCount - _.options.slidesToShow && _.options.centerMode === false) {

                _.$nextArrow.addClass('slick-disabled').attr('aria-disabled', 'true');
                _.$prevArrow.removeClass('slick-disabled').attr('aria-disabled', 'false');

            } else if (_.currentSlide >= _.slideCount - 1 && _.options.centerMode === true) {

                _.$nextArrow.addClass('slick-disabled').attr('aria-disabled', 'true');
                _.$prevArrow.removeClass('slick-disabled').attr('aria-disabled', 'false');

            }

        }

    };

    Slick.prototype.updateDots = function() {

        var _ = this;

        if (_.$dots !== null) {

            _.$dots
                .find('li')
                .removeClass('slick-active')
                .attr('aria-hidden', 'true');

            _.$dots
                .find('li')
                .eq(Math.floor(_.currentSlide / _.options.slidesToScroll))
                .addClass('slick-active')
                .attr('aria-hidden', 'false');

        }

    };

    Slick.prototype.visibility = function() {

        var _ = this;

        if ( _.options.autoplay ) {

            if ( document[_.hidden] ) {

                _.interrupted = true;

            } else {

                _.interrupted = false;

            }

        }

    };

    $.fn.slick = function() {
        var _ = this,
            opt = arguments[0],
            args = Array.prototype.slice.call(arguments, 1),
            l = _.length,
            i,
            ret;
        for (i = 0; i < l; i++) {
            if (typeof opt == 'object' || typeof opt == 'undefined')
                _[i].slick = new Slick(_[i], opt);
            else
                ret = _[i].slick[opt].apply(_[i].slick, args);
            if (typeof ret != 'undefined') return ret;
        }
        return _;
    };

}));

},{"jquery":88}],93:[function(require,module,exports){
/*
 * Copyright 2009-2011 Mozilla Foundation and contributors
 * Licensed under the New BSD license. See LICENSE.txt or:
 * http://opensource.org/licenses/BSD-3-Clause
 */
exports.SourceMapGenerator = require('./source-map/source-map-generator').SourceMapGenerator;
exports.SourceMapConsumer = require('./source-map/source-map-consumer').SourceMapConsumer;
exports.SourceNode = require('./source-map/source-node').SourceNode;

},{"./source-map/source-map-consumer":100,"./source-map/source-map-generator":101,"./source-map/source-node":102}],94:[function(require,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
 * Copyright 2011 Mozilla Foundation and contributors
 * Licensed under the New BSD license. See LICENSE or:
 * http://opensource.org/licenses/BSD-3-Clause
 */
if (typeof define !== 'function') {
    var define = require('amdefine')(module, require);
}
define(function (require, exports, module) {

  var util = require('./util');

  /**
   * A data structure which is a combination of an array and a set. Adding a new
   * member is O(1), testing for membership is O(1), and finding the index of an
   * element is O(1). Removing elements from the set is not supported. Only
   * strings are supported for membership.
   */
  function ArraySet() {
    this._array = [];
    this._set = {};
  }

  /**
   * Static method for creating ArraySet instances from an existing array.
   */
  ArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) {
    var set = new ArraySet();
    for (var i = 0, len = aArray.length; i < len; i++) {
      set.add(aArray[i], aAllowDuplicates);
    }
    return set;
  };

  /**
   * Return how many unique items are in this ArraySet. If duplicates have been
   * added, than those do not count towards the size.
   *
   * @returns Number
   */
  ArraySet.prototype.size = function ArraySet_size() {
    return Object.getOwnPropertyNames(this._set).length;
  };

  /**
   * Add the given string to this set.
   *
   * @param String aStr
   */
  ArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) {
    var isDuplicate = this.has(aStr);
    var idx = this._array.length;
    if (!isDuplicate || aAllowDuplicates) {
      this._array.push(aStr);
    }
    if (!isDuplicate) {
      this._set[util.toSetString(aStr)] = idx;
    }
  };

  /**
   * Is the given string a member of this set?
   *
   * @param String aStr
   */
  ArraySet.prototype.has = function ArraySet_has(aStr) {
    return Object.prototype.hasOwnProperty.call(this._set,
                                                util.toSetString(aStr));
  };

  /**
   * What is the index of the given string in the array?
   *
   * @param String aStr
   */
  ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) {
    if (this.has(aStr)) {
      return this._set[util.toSetString(aStr)];
    }
    throw new Error('"' + aStr + '" is not in the set.');
  };

  /**
   * What is the element at the given index?
   *
   * @param Number aIdx
   */
  ArraySet.prototype.at = function ArraySet_at(aIdx) {
    if (aIdx >= 0 && aIdx < this._array.length) {
      return this._array[aIdx];
    }
    throw new Error('No element indexed by ' + aIdx);
  };

  /**
   * Returns the array representation of this set (which has the proper indices
   * indicated by indexOf). Note that this is a copy of the internal array used
   * for storing the members so that no one can mess with internal state.
   */
  ArraySet.prototype.toArray = function ArraySet_toArray() {
    return this._array.slice();
  };

  exports.ArraySet = ArraySet;

});

},{"./util":103,"amdefine":55}],95:[function(require,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
 * Copyright 2011 Mozilla Foundation and contributors
 * Licensed under the New BSD license. See LICENSE or:
 * http://opensource.org/licenses/BSD-3-Clause
 *
 * Based on the Base 64 VLQ implementation in Closure Compiler:
 * https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java
 *
 * Copyright 2011 The Closure Compiler Authors. All rights reserved.
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 *  * Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *  * Redistributions in binary form must reproduce the above
 *    copyright notice, this list of conditions and the following
 *    disclaimer in the documentation and/or other materials provided
 *    with the distribution.
 *  * Neither the name of Google Inc. nor the names of its
 *    contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
if (typeof define !== 'function') {
    var define = require('amdefine')(module, require);
}
define(function (require, exports, module) {

  var base64 = require('./base64');

  // A single base 64 digit can contain 6 bits of data. For the base 64 variable
  // length quantities we use in the source map spec, the first bit is the sign,
  // the next four bits are the actual value, and the 6th bit is the
  // continuation bit. The continuation bit tells us whether there are more
  // digits in this value following this digit.
  //
  //   Continuation
  //   |    Sign
  //   |    |
  //   V    V
  //   101011

  var VLQ_BASE_SHIFT = 5;

  // binary: 100000
  var VLQ_BASE = 1 << VLQ_BASE_SHIFT;

  // binary: 011111
  var VLQ_BASE_MASK = VLQ_BASE - 1;

  // binary: 100000
  var VLQ_CONTINUATION_BIT = VLQ_BASE;

  /**
   * Converts from a two-complement value to a value where the sign bit is
   * placed in the least significant bit.  For example, as decimals:
   *   1 becomes 2 (10 binary), -1 becomes 3 (11 binary)
   *   2 becomes 4 (100 binary), -2 becomes 5 (101 binary)
   */
  function toVLQSigned(aValue) {
    return aValue < 0
      ? ((-aValue) << 1) + 1
      : (aValue << 1) + 0;
  }

  /**
   * Converts to a two-complement value from a value where the sign bit is
   * placed in the least significant bit.  For example, as decimals:
   *   2 (10 binary) becomes 1, 3 (11 binary) becomes -1
   *   4 (100 binary) becomes 2, 5 (101 binary) becomes -2
   */
  function fromVLQSigned(aValue) {
    var isNegative = (aValue & 1) === 1;
    var shifted = aValue >> 1;
    return isNegative
      ? -shifted
      : shifted;
  }

  /**
   * Returns the base 64 VLQ encoded value.
   */
  exports.encode = function base64VLQ_encode(aValue) {
    var encoded = "";
    var digit;

    var vlq = toVLQSigned(aValue);

    do {
      digit = vlq & VLQ_BASE_MASK;
      vlq >>>= VLQ_BASE_SHIFT;
      if (vlq > 0) {
        // There are still more digits in this value, so we must make sure the
        // continuation bit is marked.
        digit |= VLQ_CONTINUATION_BIT;
      }
      encoded += base64.encode(digit);
    } while (vlq > 0);

    return encoded;
  };

  /**
   * Decodes the next base 64 VLQ value from the given string and returns the
   * value and the rest of the string via the out parameter.
   */
  exports.decode = function base64VLQ_decode(aStr, aIndex, aOutParam) {
    var strLen = aStr.length;
    var result = 0;
    var shift = 0;
    var continuation, digit;

    do {
      if (aIndex >= strLen) {
        throw new Error("Expected more digits in base 64 VLQ value.");
      }

      digit = base64.decode(aStr.charCodeAt(aIndex++));
      if (digit === -1) {
        throw new Error("Invalid base64 digit: " + aStr.charAt(aIndex - 1));
      }

      continuation = !!(digit & VLQ_CONTINUATION_BIT);
      digit &= VLQ_BASE_MASK;
      result = result + (digit << shift);
      shift += VLQ_BASE_SHIFT;
    } while (continuation);

    aOutParam.value = fromVLQSigned(result);
    aOutParam.rest = aIndex;
  };

});

},{"./base64":96,"amdefine":55}],96:[function(require,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
 * Copyright 2011 Mozilla Foundation and contributors
 * Licensed under the New BSD license. See LICENSE or:
 * http://opensource.org/licenses/BSD-3-Clause
 */
if (typeof define !== 'function') {
    var define = require('amdefine')(module, require);
}
define(function (require, exports, module) {

  var intToCharMap = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split('');

  /**
   * Encode an integer in the range of 0 to 63 to a single base 64 digit.
   */
  exports.encode = function (number) {
    if (0 <= number && number < intToCharMap.length) {
      return intToCharMap[number];
    }
    throw new TypeError("Must be between 0 and 63: " + aNumber);
  };

  /**
   * Decode a single base 64 character code digit to an integer. Returns -1 on
   * failure.
   */
  exports.decode = function (charCode) {
    var bigA = 65;     // 'A'
    var bigZ = 90;     // 'Z'

    var littleA = 97;  // 'a'
    var littleZ = 122; // 'z'

    var zero = 48;     // '0'
    var nine = 57;     // '9'

    var plus = 43;     // '+'
    var slash = 47;    // '/'

    var littleOffset = 26;
    var numberOffset = 52;

    // 0 - 25: ABCDEFGHIJKLMNOPQRSTUVWXYZ
    if (bigA <= charCode && charCode <= bigZ) {
      return (charCode - bigA);
    }

    // 26 - 51: abcdefghijklmnopqrstuvwxyz
    if (littleA <= charCode && charCode <= littleZ) {
      return (charCode - littleA + littleOffset);
    }

    // 52 - 61: 0123456789
    if (zero <= charCode && charCode <= nine) {
      return (charCode - zero + numberOffset);
    }

    // 62: +
    if (charCode == plus) {
      return 62;
    }

    // 63: /
    if (charCode == slash) {
      return 63;
    }

    // Invalid base64 digit.
    return -1;
  };

});

},{"amdefine":55}],97:[function(require,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
 * Copyright 2011 Mozilla Foundation and contributors
 * Licensed under the New BSD license. See LICENSE or:
 * http://opensource.org/licenses/BSD-3-Clause
 */
if (typeof define !== 'function') {
    var define = require('amdefine')(module, require);
}
define(function (require, exports, module) {

  exports.GREATEST_LOWER_BOUND = 1;
  exports.LEAST_UPPER_BOUND = 2;

  /**
   * Recursive implementation of binary search.
   *
   * @param aLow Indices here and lower do not contain the needle.
   * @param aHigh Indices here and higher do not contain the needle.
   * @param aNeedle The element being searched for.
   * @param aHaystack The non-empty array being searched.
   * @param aCompare Function which takes two elements and returns -1, 0, or 1.
   * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or
   *     'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the
   *     closest element that is smaller than or greater than the one we are
   *     searching for, respectively, if the exact element cannot be found.
   */
  function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare, aBias) {
    // This function terminates when one of the following is true:
    //
    //   1. We find the exact element we are looking for.
    //
    //   2. We did not find the exact element, but we can return the index of
    //      the next-closest element.
    //
    //   3. We did not find the exact element, and there is no next-closest
    //      element than the one we are searching for, so we return -1.
    var mid = Math.floor((aHigh - aLow) / 2) + aLow;
    var cmp = aCompare(aNeedle, aHaystack[mid], true);
    if (cmp === 0) {
      // Found the element we are looking for.
      return mid;
    }
    else if (cmp > 0) {
      // Our needle is greater than aHaystack[mid].
      if (aHigh - mid > 1) {
        // The element is in the upper half.
        return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare, aBias);
      }

      // The exact needle element was not found in this haystack. Determine if
      // we are in termination case (3) or (2) and return the appropriate thing.
      if (aBias == exports.LEAST_UPPER_BOUND) {
        return aHigh < aHaystack.length ? aHigh : -1;
      } else {
        return mid;
      }
    }
    else {
      // Our needle is less than aHaystack[mid].
      if (mid - aLow > 1) {
        // The element is in the lower half.
        return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare, aBias);
      }

      // we are in termination case (3) or (2) and return the appropriate thing.
      if (aBias == exports.LEAST_UPPER_BOUND) {
        return mid;
      } else {
        return aLow < 0 ? -1 : aLow;
      }
    }
  }

  /**
   * This is an implementation of binary search which will always try and return
   * the index of the closest element if there is no exact hit. This is because
   * mappings between original and generated line/col pairs are single points,
   * and there is an implicit region between each of them, so a miss just means
   * that you aren't on the very start of a region.
   *
   * @param aNeedle The element you are looking for.
   * @param aHaystack The array that is being searched.
   * @param aCompare A function which takes the needle and an element in the
   *     array and returns -1, 0, or 1 depending on whether the needle is less
   *     than, equal to, or greater than the element, respectively.
   * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or
   *     'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the
   *     closest element that is smaller than or greater than the one we are
   *     searching for, respectively, if the exact element cannot be found.
   *     Defaults to 'binarySearch.GREATEST_LOWER_BOUND'.
   */
  exports.search = function search(aNeedle, aHaystack, aCompare, aBias) {
    if (aHaystack.length === 0) {
      return -1;
    }

    var index = recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack,
                                aCompare, aBias || exports.GREATEST_LOWER_BOUND);
    if (index < 0) {
      return -1;
    }

    // We have found either the exact element, or the next-closest element than
    // the one we are searching for. However, there may be more than one such
    // element. Make sure we always return the smallest of these.
    while (index - 1 >= 0) {
      if (aCompare(aHaystack[index], aHaystack[index - 1], true) !== 0) {
        break;
      }
      --index;
    }

    return index;
  };

});

},{"amdefine":55}],98:[function(require,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
 * Copyright 2014 Mozilla Foundation and contributors
 * Licensed under the New BSD license. See LICENSE or:
 * http://opensource.org/licenses/BSD-3-Clause
 */
if (typeof define !== 'function') {
    var define = require('amdefine')(module, require);
}
define(function (require, exports, module) {

  var util = require('./util');

  /**
   * Determine whether mappingB is after mappingA with respect to generated
   * position.
   */
  function generatedPositionAfter(mappingA, mappingB) {
    // Optimized for most common case
    var lineA = mappingA.generatedLine;
    var lineB = mappingB.generatedLine;
    var columnA = mappingA.generatedColumn;
    var columnB = mappingB.generatedColumn;
    return lineB > lineA || lineB == lineA && columnB >= columnA ||
           util.compareByGeneratedPositionsInflated(mappingA, mappingB) <= 0;
  }

  /**
   * A data structure to provide a sorted view of accumulated mappings in a
   * performance conscious manner. It trades a neglibable overhead in general
   * case for a large speedup in case of mappings being added in order.
   */
  function MappingList() {
    this._array = [];
    this._sorted = true;
    // Serves as infimum
    this._last = {generatedLine: -1, generatedColumn: 0};
  }

  /**
   * Iterate through internal items. This method takes the same arguments that
   * `Array.prototype.forEach` takes.
   *
   * NOTE: The order of the mappings is NOT guaranteed.
   */
  MappingList.prototype.unsortedForEach =
    function MappingList_forEach(aCallback, aThisArg) {
      this._array.forEach(aCallback, aThisArg);
    };

  /**
   * Add the given source mapping.
   *
   * @param Object aMapping
   */
  MappingList.prototype.add = function MappingList_add(aMapping) {
    var mapping;
    if (generatedPositionAfter(this._last, aMapping)) {
      this._last = aMapping;
      this._array.push(aMapping);
    } else {
      this._sorted = false;
      this._array.push(aMapping);
    }
  };

  /**
   * Returns the flat, sorted array of mappings. The mappings are sorted by
   * generated position.
   *
   * WARNING: This method returns internal data without copying, for
   * performance. The return value must NOT be mutated, and should be treated as
   * an immutable borrow. If you want to take ownership, you must make your own
   * copy.
   */
  MappingList.prototype.toArray = function MappingList_toArray() {
    if (!this._sorted) {
      this._array.sort(util.compareByGeneratedPositionsInflated);
      this._sorted = true;
    }
    return this._array;
  };

  exports.MappingList = MappingList;

});

},{"./util":103,"amdefine":55}],99:[function(require,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
 * Copyright 2011 Mozilla Foundation and contributors
 * Licensed under the New BSD license. See LICENSE or:
 * http://opensource.org/licenses/BSD-3-Clause
 */
if (typeof define !== 'function') {
    var define = require('amdefine')(module, require);
}
define(function (require, exports, module) {

  // It turns out that some (most?) JavaScript engines don't self-host
  // `Array.prototype.sort`. This makes sense because C++ will likely remain
  // faster than JS when doing raw CPU-intensive sorting. However, when using a
  // custom comparator function, calling back and forth between the VM's C++ and
  // JIT'd JS is rather slow *and* loses JIT type information, resulting in
  // worse generated code for the comparator function than would be optimal. In
  // fact, when sorting with a comparator, these costs outweigh the benefits of
  // sorting in C++. By using our own JS-implemented Quick Sort (below), we get
  // a ~3500ms mean speed-up in `bench/bench.html`.

  /**
   * Swap the elements indexed by `x` and `y` in the array `ary`.
   *
   * @param {Array} ary
   *        The array.
   * @param {Number} x
   *        The index of the first item.
   * @param {Number} y
   *        The index of the second item.
   */
  function swap(ary, x, y) {
    var temp = ary[x];
    ary[x] = ary[y];
    ary[y] = temp;
  }

  /**
   * Returns a random integer within the range `low .. high` inclusive.
   *
   * @param {Number} low
   *        The lower bound on the range.
   * @param {Number} high
   *        The upper bound on the range.
   */
  function randomIntInRange(low, high) {
    return Math.round(low + (Math.random() * (high - low)));
  }

  /**
   * The Quick Sort algorithm.
   *
   * @param {Array} ary
   *        An array to sort.
   * @param {function} comparator
   *        Function to use to compare two items.
   * @param {Number} p
   *        Start index of the array
   * @param {Number} r
   *        End index of the array
   */
  function doQuickSort(ary, comparator, p, r) {
    // If our lower bound is less than our upper bound, we (1) partition the
    // array into two pieces and (2) recurse on each half. If it is not, this is
    // the empty array and our base case.

    if (p < r) {
      // (1) Partitioning.
      //
      // The partitioning chooses a pivot between `p` and `r` and moves all
      // elements that are less than or equal to the pivot to the before it, and
      // all the elements that are greater than it after it. The effect is that
      // once partition is done, the pivot is in the exact place it will be when
      // the array is put in sorted order, and it will not need to be moved
      // again. This runs in O(n) time.

      // Always choose a random pivot so that an input array which is reverse
      // sorted does not cause O(n^2) running time.
      var pivotIndex = randomIntInRange(p, r);
      var i = p - 1;

      swap(ary, pivotIndex, r);
      var pivot = ary[r];

      // Immediately after `j` is incremented in this loop, the following hold
      // true:
      //
      //   * Every element in `ary[p .. i]` is less than or equal to the pivot.
      //
      //   * Every element in `ary[i+1 .. j-1]` is greater than the pivot.
      for (var j = p; j < r; j++) {
        if (comparator(ary[j], pivot) <= 0) {
          i += 1;
          swap(ary, i, j);
        }
      }

      swap(ary, i + 1, j);
      var q = i + 1;

      // (2) Recurse on each half.

      doQuickSort(ary, comparator, p, q - 1);
      doQuickSort(ary, comparator, q + 1, r);
    }
  }

  /**
   * Sort the given array in-place with the given comparator function.
   *
   * @param {Array} ary
   *        An array to sort.
   * @param {function} comparator
   *        Function to use to compare two items.
   */
  exports.quickSort = function (ary, comparator) {
    doQuickSort(ary, comparator, 0, ary.length - 1);
  };

});

},{"amdefine":55}],100:[function(require,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
 * Copyright 2011 Mozilla Foundation and contributors
 * Licensed under the New BSD license. See LICENSE or:
 * http://opensource.org/licenses/BSD-3-Clause
 */
if (typeof define !== 'function') {
    var define = require('amdefine')(module, require);
}
define(function (require, exports, module) {

  var util = require('./util');
  var binarySearch = require('./binary-search');
  var ArraySet = require('./array-set').ArraySet;
  var base64VLQ = require('./base64-vlq');
  var quickSort = require('./quick-sort').quickSort;

  function SourceMapConsumer(aSourceMap) {
    var sourceMap = aSourceMap;
    if (typeof aSourceMap === 'string') {
      sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
    }

    return sourceMap.sections != null
      ? new IndexedSourceMapConsumer(sourceMap)
      : new BasicSourceMapConsumer(sourceMap);
  }

  SourceMapConsumer.fromSourceMap = function(aSourceMap) {
    return BasicSourceMapConsumer.fromSourceMap(aSourceMap);
  }

  /**
   * The version of the source mapping spec that we are consuming.
   */
  SourceMapConsumer.prototype._version = 3;

  // `__generatedMappings` and `__originalMappings` are arrays that hold the
  // parsed mapping coordinates from the source map's "mappings" attribute. They
  // are lazily instantiated, accessed via the `_generatedMappings` and
  // `_originalMappings` getters respectively, and we only parse the mappings
  // and create these arrays once queried for a source location. We jump through
  // these hoops because there can be many thousands of mappings, and parsing
  // them is expensive, so we only want to do it if we must.
  //
  // Each object in the arrays is of the form:
  //
  //     {
  //       generatedLine: The line number in the generated code,
  //       generatedColumn: The column number in the generated code,
  //       source: The path to the original source file that generated this
  //               chunk of code,
  //       originalLine: The line number in the original source that
  //                     corresponds to this chunk of generated code,
  //       originalColumn: The column number in the original source that
  //                       corresponds to this chunk of generated code,
  //       name: The name of the original symbol which generated this chunk of
  //             code.
  //     }
  //
  // All properties except for `generatedLine` and `generatedColumn` can be
  // `null`.
  //
  // `_generatedMappings` is ordered by the generated positions.
  //
  // `_originalMappings` is ordered by the original positions.

  SourceMapConsumer.prototype.__generatedMappings = null;
  Object.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', {
    get: function () {
      if (!this.__generatedMappings) {
        this._parseMappings(this._mappings, this.sourceRoot);
      }

      return this.__generatedMappings;
    }
  });

  SourceMapConsumer.prototype.__originalMappings = null;
  Object.defineProperty(SourceMapConsumer.prototype, '_originalMappings', {
    get: function () {
      if (!this.__originalMappings) {
        this._parseMappings(this._mappings, this.sourceRoot);
      }

      return this.__originalMappings;
    }
  });

  SourceMapConsumer.prototype._charIsMappingSeparator =
    function SourceMapConsumer_charIsMappingSeparator(aStr, index) {
      var c = aStr.charAt(index);
      return c === ";" || c === ",";
    };

  /**
   * Parse the mappings in a string in to a data structure which we can easily
   * query (the ordered arrays in the `this.__generatedMappings` and
   * `this.__originalMappings` properties).
   */
  SourceMapConsumer.prototype._parseMappings =
    function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
      throw new Error("Subclasses must implement _parseMappings");
    };

  SourceMapConsumer.GENERATED_ORDER = 1;
  SourceMapConsumer.ORIGINAL_ORDER = 2;

  SourceMapConsumer.GREATEST_LOWER_BOUND = 1;
  SourceMapConsumer.LEAST_UPPER_BOUND = 2;

  /**
   * Iterate over each mapping between an original source/line/column and a
   * generated line/column in this source map.
   *
   * @param Function aCallback
   *        The function that is called with each mapping.
   * @param Object aContext
   *        Optional. If specified, this object will be the value of `this` every
   *        time that `aCallback` is called.
   * @param aOrder
   *        Either `SourceMapConsumer.GENERATED_ORDER` or
   *        `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to
   *        iterate over the mappings sorted by the generated file's line/column
   *        order or the original's source/line/column order, respectively. Defaults to
   *        `SourceMapConsumer.GENERATED_ORDER`.
   */
  SourceMapConsumer.prototype.eachMapping =
    function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) {
      var context = aContext || null;
      var order = aOrder || SourceMapConsumer.GENERATED_ORDER;

      var mappings;
      switch (order) {
      case SourceMapConsumer.GENERATED_ORDER:
        mappings = this._generatedMappings;
        break;
      case SourceMapConsumer.ORIGINAL_ORDER:
        mappings = this._originalMappings;
        break;
      default:
        throw new Error("Unknown order of iteration.");
      }

      var sourceRoot = this.sourceRoot;
      mappings.map(function (mapping) {
        var source = mapping.source === null ? null : this._sources.at(mapping.source);
        if (source != null && sourceRoot != null) {
          source = util.join(sourceRoot, source);
        }
        return {
          source: source,
          generatedLine: mapping.generatedLine,
          generatedColumn: mapping.generatedColumn,
          originalLine: mapping.originalLine,
          originalColumn: mapping.originalColumn,
          name: mapping.name === null ? null : this._names.at(mapping.name)
        };
      }, this).forEach(aCallback, context);
    };

  /**
   * Returns all generated line and column information for the original source,
   * line, and column provided. If no column is provided, returns all mappings
   * corresponding to a either the line we are searching for or the next
   * closest line that has any mappings. Otherwise, returns all mappings
   * corresponding to the given line and either the column we are searching for
   * or the next closest column that has any offsets.
   *
   * The only argument is an object with the following properties:
   *
   *   - source: The filename of the original source.
   *   - line: The line number in the original source.
   *   - column: Optional. the column number in the original source.
   *
   * and an array of objects is returned, each with the following properties:
   *
   *   - line: The line number in the generated source, or null.
   *   - column: The column number in the generated source, or null.
   */
  SourceMapConsumer.prototype.allGeneratedPositionsFor =
    function SourceMapConsumer_allGeneratedPositionsFor(aArgs) {
      var line = util.getArg(aArgs, 'line');

      // When there is no exact match, BasicSourceMapConsumer.prototype._findMapping
      // returns the index of the closest mapping less than the needle. By
      // setting needle.originalColumn to 0, we thus find the last mapping for
      // the given line, provided such a mapping exists.
      var needle = {
        source: util.getArg(aArgs, 'source'),
        originalLine: line,
        originalColumn: util.getArg(aArgs, 'column', 0)
      };

      if (this.sourceRoot != null) {
        needle.source = util.relative(this.sourceRoot, needle.source);
      }
      if (!this._sources.has(needle.source)) {
        return [];
      }
      needle.source = this._sources.indexOf(needle.source);

      var mappings = [];

      var index = this._findMapping(needle,
                                    this._originalMappings,
                                    "originalLine",
                                    "originalColumn",
                                    util.compareByOriginalPositions,
                                    binarySearch.LEAST_UPPER_BOUND);
      if (index >= 0) {
        var mapping = this._originalMappings[index];

        if (aArgs.column === undefined) {
          var originalLine = mapping.originalLine;

          // Iterate until either we run out of mappings, or we run into
          // a mapping for a different line than the one we found. Since
          // mappings are sorted, this is guaranteed to find all mappings for
          // the line we found.
          while (mapping && mapping.originalLine === originalLine) {
            mappings.push({
              line: util.getArg(mapping, 'generatedLine', null),
              column: util.getArg(mapping, 'generatedColumn', null),
              lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
            });

            mapping = this._originalMappings[++index];
          }
        } else {
          var originalColumn = mapping.originalColumn;

          // Iterate until either we run out of mappings, or we run into
          // a mapping for a different line than the one we were searching for.
          // Since mappings are sorted, this is guaranteed to find all mappings for
          // the line we are searching for.
          while (mapping &&
                 mapping.originalLine === line &&
                 mapping.originalColumn == originalColumn) {
            mappings.push({
              line: util.getArg(mapping, 'generatedLine', null),
              column: util.getArg(mapping, 'generatedColumn', null),
              lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
            });

            mapping = this._originalMappings[++index];
          }
        }
      }

      return mappings;
    };

  exports.SourceMapConsumer = SourceMapConsumer;

  /**
   * A BasicSourceMapConsumer instance represents a parsed source map which we can
   * query for information about the original file positions by giving it a file
   * position in the generated source.
   *
   * The only parameter is the raw source map (either as a JSON string, or
   * already parsed to an object). According to the spec, source maps have the
   * following attributes:
   *
   *   - version: Which version of the source map spec this map is following.
   *   - sources: An array of URLs to the original source files.
   *   - names: An array of identifiers which can be referrenced by individual mappings.
   *   - sourceRoot: Optional. The URL root from which all sources are relative.
   *   - sourcesContent: Optional. An array of contents of the original source files.
   *   - mappings: A string of base64 VLQs which contain the actual mappings.
   *   - file: Optional. The generated file this source map is associated with.
   *
   * Here is an example source map, taken from the source map spec[0]:
   *
   *     {
   *       version : 3,
   *       file: "out.js",
   *       sourceRoot : "",
   *       sources: ["foo.js", "bar.js"],
   *       names: ["src", "maps", "are", "fun"],
   *       mappings: "AA,AB;;ABCDE;"
   *     }
   *
   * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1#
   */
  function BasicSourceMapConsumer(aSourceMap) {
    var sourceMap = aSourceMap;
    if (typeof aSourceMap === 'string') {
      sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
    }

    var version = util.getArg(sourceMap, 'version');
    var sources = util.getArg(sourceMap, 'sources');
    // Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which
    // requires the array) to play nice here.
    var names = util.getArg(sourceMap, 'names', []);
    var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null);
    var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null);
    var mappings = util.getArg(sourceMap, 'mappings');
    var file = util.getArg(sourceMap, 'file', null);

    // Once again, Sass deviates from the spec and supplies the version as a
    // string rather than a number, so we use loose equality checking here.
    if (version != this._version) {
      throw new Error('Unsupported version: ' + version);
    }

    // Some source maps produce relative source paths like "./foo.js" instead of
    // "foo.js".  Normalize these first so that future comparisons will succeed.
    // See bugzil.la/1090768.
    sources = sources.map(util.normalize);

    // Pass `true` below to allow duplicate names and sources. While source maps
    // are intended to be compressed and deduplicated, the TypeScript compiler
    // sometimes generates source maps with duplicates in them. See Github issue
    // #72 and bugzil.la/889492.
    this._names = ArraySet.fromArray(names, true);
    this._sources = ArraySet.fromArray(sources, true);

    this.sourceRoot = sourceRoot;
    this.sourcesContent = sourcesContent;
    this._mappings = mappings;
    this.file = file;
  }

  BasicSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);
  BasicSourceMapConsumer.prototype.consumer = SourceMapConsumer;

  /**
   * Create a BasicSourceMapConsumer from a SourceMapGenerator.
   *
   * @param SourceMapGenerator aSourceMap
   *        The source map that will be consumed.
   * @returns BasicSourceMapConsumer
   */
  BasicSourceMapConsumer.fromSourceMap =
    function SourceMapConsumer_fromSourceMap(aSourceMap) {
      var smc = Object.create(BasicSourceMapConsumer.prototype);

      var names = smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true);
      var sources = smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true);
      smc.sourceRoot = aSourceMap._sourceRoot;
      smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(),
                                                              smc.sourceRoot);
      smc.file = aSourceMap._file;

      // Because we are modifying the entries (by converting string sources and
      // names to indices into the sources and names ArraySets), we have to make
      // a copy of the entry or else bad things happen. Shared mutable state
      // strikes again! See github issue #191.

      var generatedMappings = aSourceMap._mappings.toArray().slice();
      var destGeneratedMappings = smc.__generatedMappings = [];
      var destOriginalMappings = smc.__originalMappings = [];

      for (var i = 0, length = generatedMappings.length; i < length; i++) {
        var srcMapping = generatedMappings[i];
        var destMapping = new Mapping;
        destMapping.generatedLine = srcMapping.generatedLine;
        destMapping.generatedColumn = srcMapping.generatedColumn;

        if (srcMapping.source) {
          destMapping.source = sources.indexOf(srcMapping.source);
          destMapping.originalLine = srcMapping.originalLine;
          destMapping.originalColumn = srcMapping.originalColumn;

          if (srcMapping.name) {
            destMapping.name = names.indexOf(srcMapping.name);
          }

          destOriginalMappings.push(destMapping);
        }

        destGeneratedMappings.push(destMapping);
      }

      quickSort(smc.__originalMappings, util.compareByOriginalPositions);

      return smc;
    };

  /**
   * The version of the source mapping spec that we are consuming.
   */
  BasicSourceMapConsumer.prototype._version = 3;

  /**
   * The list of original sources.
   */
  Object.defineProperty(BasicSourceMapConsumer.prototype, 'sources', {
    get: function () {
      return this._sources.toArray().map(function (s) {
        return this.sourceRoot != null ? util.join(this.sourceRoot, s) : s;
      }, this);
    }
  });

  /**
   * Provide the JIT with a nice shape / hidden class.
   */
  function Mapping() {
    this.generatedLine = 0;
    this.generatedColumn = 0;
    this.source = null;
    this.originalLine = null;
    this.originalColumn = null;
    this.name = null;
  }

  /**
   * Parse the mappings in a string in to a data structure which we can easily
   * query (the ordered arrays in the `this.__generatedMappings` and
   * `this.__originalMappings` properties).
   */
  BasicSourceMapConsumer.prototype._parseMappings =
    function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
      var generatedLine = 1;
      var previousGeneratedColumn = 0;
      var previousOriginalLine = 0;
      var previousOriginalColumn = 0;
      var previousSource = 0;
      var previousName = 0;
      var length = aStr.length;
      var index = 0;
      var cachedSegments = {};
      var temp = {};
      var originalMappings = [];
      var generatedMappings = [];
      var mapping, str, segment, end, value;

      while (index < length) {
        if (aStr.charAt(index) === ';') {
          generatedLine++;
          index++;
          previousGeneratedColumn = 0;
        }
        else if (aStr.charAt(index) === ',') {
          index++;
        }
        else {
          mapping = new Mapping();
          mapping.generatedLine = generatedLine;

          // Because each offset is encoded relative to the previous one,
          // many segments often have the same encoding. We can exploit this
          // fact by caching the parsed variable length fields of each segment,
          // allowing us to avoid a second parse if we encounter the same
          // segment again.
          for (end = index; end < length; end++) {
            if (this._charIsMappingSeparator(aStr, end)) {
              break;
            }
          }
          str = aStr.slice(index, end);

          segment = cachedSegments[str];
          if (segment) {
            index += str.length;
          } else {
            segment = [];
            while (index < end) {
              base64VLQ.decode(aStr, index, temp);
              value = temp.value;
              index = temp.rest;
              segment.push(value);
            }

            if (segment.length === 2) {
              throw new Error('Found a source, but no line and column');
            }

            if (segment.length === 3) {
              throw new Error('Found a source and line, but no column');
            }

            cachedSegments[str] = segment;
          }

          // Generated column.
          mapping.generatedColumn = previousGeneratedColumn + segment[0];
          previousGeneratedColumn = mapping.generatedColumn;

          if (segment.length > 1) {
            // Original source.
            mapping.source = previousSource + segment[1];
            previousSource += segment[1];

            // Original line.
            mapping.originalLine = previousOriginalLine + segment[2];
            previousOriginalLine = mapping.originalLine;
            // Lines are stored 0-based
            mapping.originalLine += 1;

            // Original column.
            mapping.originalColumn = previousOriginalColumn + segment[3];
            previousOriginalColumn = mapping.originalColumn;

            if (segment.length > 4) {
              // Original name.
              mapping.name = previousName + segment[4];
              previousName += segment[4];
            }
          }

          generatedMappings.push(mapping);
          if (typeof mapping.originalLine === 'number') {
            originalMappings.push(mapping);
          }
        }
      }

      quickSort(generatedMappings, util.compareByGeneratedPositionsDeflated);
      this.__generatedMappings = generatedMappings;

      quickSort(originalMappings, util.compareByOriginalPositions);
      this.__originalMappings = originalMappings;
    };

  /**
   * Find the mapping that best matches the hypothetical "needle" mapping that
   * we are searching for in the given "haystack" of mappings.
   */
  BasicSourceMapConsumer.prototype._findMapping =
    function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName,
                                           aColumnName, aComparator, aBias) {
      // To return the position we are searching for, we must first find the
      // mapping for the given position and then return the opposite position it
      // points to. Because the mappings are sorted, we can use binary search to
      // find the best mapping.

      if (aNeedle[aLineName] <= 0) {
        throw new TypeError('Line must be greater than or equal to 1, got '
                            + aNeedle[aLineName]);
      }
      if (aNeedle[aColumnName] < 0) {
        throw new TypeError('Column must be greater than or equal to 0, got '
                            + aNeedle[aColumnName]);
      }

      return binarySearch.search(aNeedle, aMappings, aComparator, aBias);
    };

  /**
   * Compute the last column for each generated mapping. The last column is
   * inclusive.
   */
  BasicSourceMapConsumer.prototype.computeColumnSpans =
    function SourceMapConsumer_computeColumnSpans() {
      for (var index = 0; index < this._generatedMappings.length; ++index) {
        var mapping = this._generatedMappings[index];

        // Mappings do not contain a field for the last generated columnt. We
        // can come up with an optimistic estimate, however, by assuming that
        // mappings are contiguous (i.e. given two consecutive mappings, the
        // first mapping ends where the second one starts).
        if (index + 1 < this._generatedMappings.length) {
          var nextMapping = this._generatedMappings[index + 1];

          if (mapping.generatedLine === nextMapping.generatedLine) {
            mapping.lastGeneratedColumn = nextMapping.generatedColumn - 1;
            continue;
          }
        }

        // The last mapping for each line spans the entire line.
        mapping.lastGeneratedColumn = Infinity;
      }
    };

  /**
   * Returns the original source, line, and column information for the generated
   * source's line and column positions provided. The only argument is an object
   * with the following properties:
   *
   *   - line: The line number in the generated source.
   *   - column: The column number in the generated source.
   *   - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or
   *     'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the
   *     closest element that is smaller than or greater than the one we are
   *     searching for, respectively, if the exact element cannot be found.
   *     Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.
   *
   * and an object is returned with the following properties:
   *
   *   - source: The original source file, or null.
   *   - line: The line number in the original source, or null.
   *   - column: The column number in the original source, or null.
   *   - name: The original identifier, or null.
   */
  BasicSourceMapConsumer.prototype.originalPositionFor =
    function SourceMapConsumer_originalPositionFor(aArgs) {
      var needle = {
        generatedLine: util.getArg(aArgs, 'line'),
        generatedColumn: util.getArg(aArgs, 'column')
      };

      var index = this._findMapping(
        needle,
        this._generatedMappings,
        "generatedLine",
        "generatedColumn",
        util.compareByGeneratedPositionsDeflated,
        util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)
      );

      if (index >= 0) {
        var mapping = this._generatedMappings[index];

        if (mapping.generatedLine === needle.generatedLine) {
          var source = util.getArg(mapping, 'source', null);
          if (source !== null) {
            source = this._sources.at(source);
            if (this.sourceRoot != null) {
              source = util.join(this.sourceRoot, source);
            }
          }
          var name = util.getArg(mapping, 'name', null);
          if (name !== null) {
            name = this._names.at(name);
          }
          return {
            source: source,
            line: util.getArg(mapping, 'originalLine', null),
            column: util.getArg(mapping, 'originalColumn', null),
            name: name
          };
        }
      }

      return {
        source: null,
        line: null,
        column: null,
        name: null
      };
    };

  /**
   * Return true if we have the source content for every source in the source
   * map, false otherwise.
   */
  BasicSourceMapConsumer.prototype.hasContentsOfAllSources =
    function BasicSourceMapConsumer_hasContentsOfAllSources() {
      if (!this.sourcesContent) {
        return false;
      }
      return this.sourcesContent.length >= this._sources.size() &&
        !this.sourcesContent.some(function (sc) { return sc == null; });
    };

  /**
   * Returns the original source content. The only argument is the url of the
   * original source file. Returns null if no original source content is
   * availible.
   */
  BasicSourceMapConsumer.prototype.sourceContentFor =
    function SourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {
      if (!this.sourcesContent) {
        return null;
      }

      if (this.sourceRoot != null) {
        aSource = util.relative(this.sourceRoot, aSource);
      }

      if (this._sources.has(aSource)) {
        return this.sourcesContent[this._sources.indexOf(aSource)];
      }

      var url;
      if (this.sourceRoot != null
          && (url = util.urlParse(this.sourceRoot))) {
        // XXX: file:// URIs and absolute paths lead to unexpected behavior for
        // many users. We can help them out when they expect file:// URIs to
        // behave like it would if they were running a local HTTP server. See
        // https://bugzilla.mozilla.org/show_bug.cgi?id=885597.
        var fileUriAbsPath = aSource.replace(/^file:\/\//, "");
        if (url.scheme == "file"
            && this._sources.has(fileUriAbsPath)) {
          return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)]
        }

        if ((!url.path || url.path == "/")
            && this._sources.has("/" + aSource)) {
          return this.sourcesContent[this._sources.indexOf("/" + aSource)];
        }
      }

      // This function is used recursively from
      // IndexedSourceMapConsumer.prototype.sourceContentFor. In that case, we
      // don't want to throw if we can't find the source - we just want to
      // return null, so we provide a flag to exit gracefully.
      if (nullOnMissing) {
        return null;
      }
      else {
        throw new Error('"' + aSource + '" is not in the SourceMap.');
      }
    };

  /**
   * Returns the generated line and column information for the original source,
   * line, and column positions provided. The only argument is an object with
   * the following properties:
   *
   *   - source: The filename of the original source.
   *   - line: The line number in the original source.
   *   - column: The column number in the original source.
   *   - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or
   *     'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the
   *     closest element that is smaller than or greater than the one we are
   *     searching for, respectively, if the exact element cannot be found.
   *     Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.
   *
   * and an object is returned with the following properties:
   *
   *   - line: The line number in the generated source, or null.
   *   - column: The column number in the generated source, or null.
   */
  BasicSourceMapConsumer.prototype.generatedPositionFor =
    function SourceMapConsumer_generatedPositionFor(aArgs) {
      var source = util.getArg(aArgs, 'source');
      if (this.sourceRoot != null) {
        source = util.relative(this.sourceRoot, source);
      }
      if (!this._sources.has(source)) {
        return {
          line: null,
          column: null,
          lastColumn: null
        };
      }
      source = this._sources.indexOf(source);

      var needle = {
        source: source,
        originalLine: util.getArg(aArgs, 'line'),
        originalColumn: util.getArg(aArgs, 'column')
      };

      var index = this._findMapping(
        needle,
        this._originalMappings,
        "originalLine",
        "originalColumn",
        util.compareByOriginalPositions,
        util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)
      );

      if (index >= 0) {
        var mapping = this._originalMappings[index];

        if (mapping.source === needle.source) {
          return {
            line: util.getArg(mapping, 'generatedLine', null),
            column: util.getArg(mapping, 'generatedColumn', null),
            lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
          };
        }
      }

      return {
        line: null,
        column: null,
        lastColumn: null
      };
    };

  exports.BasicSourceMapConsumer = BasicSourceMapConsumer;

  /**
   * An IndexedSourceMapConsumer instance represents a parsed source map which
   * we can query for information. It differs from BasicSourceMapConsumer in
   * that it takes "indexed" source maps (i.e. ones with a "sections" field) as
   * input.
   *
   * The only parameter is a raw source map (either as a JSON string, or already
   * parsed to an object). According to the spec for indexed source maps, they
   * have the following attributes:
   *
   *   - version: Which version of the source map spec this map is following.
   *   - file: Optional. The generated file this source map is associated with.
   *   - sections: A list of section definitions.
   *
   * Each value under the "sections" field has two fields:
   *   - offset: The offset into the original specified at which this section
   *       begins to apply, defined as an object with a "line" and "column"
   *       field.
   *   - map: A source map definition. This source map could also be indexed,
   *       but doesn't have to be.
   *
   * Instead of the "map" field, it's also possible to have a "url" field
   * specifying a URL to retrieve a source map from, but that's currently
   * unsupported.
   *
   * Here's an example source map, taken from the source map spec[0], but
   * modified to omit a section which uses the "url" field.
   *
   *  {
   *    version : 3,
   *    file: "app.js",
   *    sections: [{
   *      offset: {line:100, column:10},
   *      map: {
   *        version : 3,
   *        file: "section.js",
   *        sources: ["foo.js", "bar.js"],
   *        names: ["src", "maps", "are", "fun"],
   *        mappings: "AAAA,E;;ABCDE;"
   *      }
   *    }],
   *  }
   *
   * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit#heading=h.535es3xeprgt
   */
  function IndexedSourceMapConsumer(aSourceMap) {
    var sourceMap = aSourceMap;
    if (typeof aSourceMap === 'string') {
      sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
    }

    var version = util.getArg(sourceMap, 'version');
    var sections = util.getArg(sourceMap, 'sections');

    if (version != this._version) {
      throw new Error('Unsupported version: ' + version);
    }

    this._sources = new ArraySet();
    this._names = new ArraySet();

    var lastOffset = {
      line: -1,
      column: 0
    };
    this._sections = sections.map(function (s) {
      if (s.url) {
        // The url field will require support for asynchronicity.
        // See https://github.com/mozilla/source-map/issues/16
        throw new Error('Support for url field in sections not implemented.');
      }
      var offset = util.getArg(s, 'offset');
      var offsetLine = util.getArg(offset, 'line');
      var offsetColumn = util.getArg(offset, 'column');

      if (offsetLine < lastOffset.line ||
          (offsetLine === lastOffset.line && offsetColumn < lastOffset.column)) {
        throw new Error('Section offsets must be ordered and non-overlapping.');
      }
      lastOffset = offset;

      return {
        generatedOffset: {
          // The offset fields are 0-based, but we use 1-based indices when
          // encoding/decoding from VLQ.
          generatedLine: offsetLine + 1,
          generatedColumn: offsetColumn + 1
        },
        consumer: new SourceMapConsumer(util.getArg(s, 'map'))
      }
    });
  }

  IndexedSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);
  IndexedSourceMapConsumer.prototype.constructor = SourceMapConsumer;

  /**
   * The version of the source mapping spec that we are consuming.
   */
  IndexedSourceMapConsumer.prototype._version = 3;

  /**
   * The list of original sources.
   */
  Object.defineProperty(IndexedSourceMapConsumer.prototype, 'sources', {
    get: function () {
      var sources = [];
      for (var i = 0; i < this._sections.length; i++) {
        for (var j = 0; j < this._sections[i].consumer.sources.length; j++) {
          sources.push(this._sections[i].consumer.sources[j]);
        }
      };
      return sources;
    }
  });

  /**
   * Returns the original source, line, and column information for the generated
   * source's line and column positions provided. The only argument is an object
   * with the following properties:
   *
   *   - line: The line number in the generated source.
   *   - column: The column number in the generated source.
   *
   * and an object is returned with the following properties:
   *
   *   - source: The original source file, or null.
   *   - line: The line number in the original source, or null.
   *   - column: The column number in the original source, or null.
   *   - name: The original identifier, or null.
   */
  IndexedSourceMapConsumer.prototype.originalPositionFor =
    function IndexedSourceMapConsumer_originalPositionFor(aArgs) {
      var needle = {
        generatedLine: util.getArg(aArgs, 'line'),
        generatedColumn: util.getArg(aArgs, 'column')
      };

      // Find the section containing the generated position we're trying to map
      // to an original position.
      var sectionIndex = binarySearch.search(needle, this._sections,
        function(needle, section) {
          var cmp = needle.generatedLine - section.generatedOffset.generatedLine;
          if (cmp) {
            return cmp;
          }

          return (needle.generatedColumn -
                  section.generatedOffset.generatedColumn);
        });
      var section = this._sections[sectionIndex];

      if (!section) {
        return {
          source: null,
          line: null,
          column: null,
          name: null
        };
      }

      return section.consumer.originalPositionFor({
        line: needle.generatedLine -
          (section.generatedOffset.generatedLine - 1),
        column: needle.generatedColumn -
          (section.generatedOffset.generatedLine === needle.generatedLine
           ? section.generatedOffset.generatedColumn - 1
           : 0),
        bias: aArgs.bias
      });
    };

  /**
   * Return true if we have the source content for every source in the source
   * map, false otherwise.
   */
  IndexedSourceMapConsumer.prototype.hasContentsOfAllSources =
    function IndexedSourceMapConsumer_hasContentsOfAllSources() {
      return this._sections.every(function (s) {
        return s.consumer.hasContentsOfAllSources();
      });
    };

  /**
   * Returns the original source content. The only argument is the url of the
   * original source file. Returns null if no original source content is
   * available.
   */
  IndexedSourceMapConsumer.prototype.sourceContentFor =
    function IndexedSourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {
      for (var i = 0; i < this._sections.length; i++) {
        var section = this._sections[i];

        var content = section.consumer.sourceContentFor(aSource, true);
        if (content) {
          return content;
        }
      }
      if (nullOnMissing) {
        return null;
      }
      else {
        throw new Error('"' + aSource + '" is not in the SourceMap.');
      }
    };

  /**
   * Returns the generated line and column information for the original source,
   * line, and column positions provided. The only argument is an object with
   * the following properties:
   *
   *   - source: The filename of the original source.
   *   - line: The line number in the original source.
   *   - column: The column number in the original source.
   *
   * and an object is returned with the following properties:
   *
   *   - line: The line number in the generated source, or null.
   *   - column: The column number in the generated source, or null.
   */
  IndexedSourceMapConsumer.prototype.generatedPositionFor =
    function IndexedSourceMapConsumer_generatedPositionFor(aArgs) {
      for (var i = 0; i < this._sections.length; i++) {
        var section = this._sections[i];

        // Only consider this section if the requested source is in the list of
        // sources of the consumer.
        if (section.consumer.sources.indexOf(util.getArg(aArgs, 'source')) === -1) {
          continue;
        }
        var generatedPosition = section.consumer.generatedPositionFor(aArgs);
        if (generatedPosition) {
          var ret = {
            line: generatedPosition.line +
              (section.generatedOffset.generatedLine - 1),
            column: generatedPosition.column +
              (section.generatedOffset.generatedLine === generatedPosition.line
               ? section.generatedOffset.generatedColumn - 1
               : 0)
          };
          return ret;
        }
      }

      return {
        line: null,
        column: null
      };
    };

  /**
   * Parse the mappings in a string in to a data structure which we can easily
   * query (the ordered arrays in the `this.__generatedMappings` and
   * `this.__originalMappings` properties).
   */
  IndexedSourceMapConsumer.prototype._parseMappings =
    function IndexedSourceMapConsumer_parseMappings(aStr, aSourceRoot) {
      this.__generatedMappings = [];
      this.__originalMappings = [];
      for (var i = 0; i < this._sections.length; i++) {
        var section = this._sections[i];
        var sectionMappings = section.consumer._generatedMappings;
        for (var j = 0; j < sectionMappings.length; j++) {
          var mapping = sectionMappings[i];

          var source = section.consumer._sources.at(mapping.source);
          if (section.consumer.sourceRoot !== null) {
            source = util.join(section.consumer.sourceRoot, source);
          }
          this._sources.add(source);
          source = this._sources.indexOf(source);

          var name = section.consumer._names.at(mapping.name);
          this._names.add(name);
          name = this._names.indexOf(name);

          // The mappings coming from the consumer for the section have
          // generated positions relative to the start of the section, so we
          // need to offset them to be relative to the start of the concatenated
          // generated file.
          var adjustedMapping = {
            source: source,
            generatedLine: mapping.generatedLine +
              (section.generatedOffset.generatedLine - 1),
            generatedColumn: mapping.column +
              (section.generatedOffset.generatedLine === mapping.generatedLine)
              ? section.generatedOffset.generatedColumn - 1
              : 0,
            originalLine: mapping.originalLine,
            originalColumn: mapping.originalColumn,
            name: name
          };

          this.__generatedMappings.push(adjustedMapping);
          if (typeof adjustedMapping.originalLine === 'number') {
            this.__originalMappings.push(adjustedMapping);
          }
        };
      };

      quickSort(this.__generatedMappings, util.compareByGeneratedPositionsDeflated);
      quickSort(this.__originalMappings, util.compareByOriginalPositions);
    };

  exports.IndexedSourceMapConsumer = IndexedSourceMapConsumer;

});

},{"./array-set":94,"./base64-vlq":95,"./binary-search":97,"./quick-sort":99,"./util":103,"amdefine":55}],101:[function(require,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
 * Copyright 2011 Mozilla Foundation and contributors
 * Licensed under the New BSD license. See LICENSE or:
 * http://opensource.org/licenses/BSD-3-Clause
 */
if (typeof define !== 'function') {
    var define = require('amdefine')(module, require);
}
define(function (require, exports, module) {

  var base64VLQ = require('./base64-vlq');
  var util = require('./util');
  var ArraySet = require('./array-set').ArraySet;
  var MappingList = require('./mapping-list').MappingList;

  /**
   * An instance of the SourceMapGenerator represents a source map which is
   * being built incrementally. You may pass an object with the following
   * properties:
   *
   *   - file: The filename of the generated source.
   *   - sourceRoot: A root for all relative URLs in this source map.
   */
  function SourceMapGenerator(aArgs) {
    if (!aArgs) {
      aArgs = {};
    }
    this._file = util.getArg(aArgs, 'file', null);
    this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null);
    this._skipValidation = util.getArg(aArgs, 'skipValidation', false);
    this._sources = new ArraySet();
    this._names = new ArraySet();
    this._mappings = new MappingList();
    this._sourcesContents = null;
  }

  SourceMapGenerator.prototype._version = 3;

  /**
   * Creates a new SourceMapGenerator based on a SourceMapConsumer
   *
   * @param aSourceMapConsumer The SourceMap.
   */
  SourceMapGenerator.fromSourceMap =
    function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) {
      var sourceRoot = aSourceMapConsumer.sourceRoot;
      var generator = new SourceMapGenerator({
        file: aSourceMapConsumer.file,
        sourceRoot: sourceRoot
      });
      aSourceMapConsumer.eachMapping(function (mapping) {
        var newMapping = {
          generated: {
            line: mapping.generatedLine,
            column: mapping.generatedColumn
          }
        };

        if (mapping.source != null) {
          newMapping.source = mapping.source;
          if (sourceRoot != null) {
            newMapping.source = util.relative(sourceRoot, newMapping.source);
          }

          newMapping.original = {
            line: mapping.originalLine,
            column: mapping.originalColumn
          };

          if (mapping.name != null) {
            newMapping.name = mapping.name;
          }
        }

        generator.addMapping(newMapping);
      });
      aSourceMapConsumer.sources.forEach(function (sourceFile) {
        var content = aSourceMapConsumer.sourceContentFor(sourceFile);
        if (content != null) {
          generator.setSourceContent(sourceFile, content);
        }
      });
      return generator;
    };

  /**
   * Add a single mapping from original source line and column to the generated
   * source's line and column for this source map being created. The mapping
   * object should have the following properties:
   *
   *   - generated: An object with the generated line and column positions.
   *   - original: An object with the original line and column positions.
   *   - source: The original source file (relative to the sourceRoot).
   *   - name: An optional original token name for this mapping.
   */
  SourceMapGenerator.prototype.addMapping =
    function SourceMapGenerator_addMapping(aArgs) {
      var generated = util.getArg(aArgs, 'generated');
      var original = util.getArg(aArgs, 'original', null);
      var source = util.getArg(aArgs, 'source', null);
      var name = util.getArg(aArgs, 'name', null);

      if (!this._skipValidation) {
        this._validateMapping(generated, original, source, name);
      }

      if (source != null && !this._sources.has(source)) {
        this._sources.add(source);
      }

      if (name != null && !this._names.has(name)) {
        this._names.add(name);
      }

      this._mappings.add({
        generatedLine: generated.line,
        generatedColumn: generated.column,
        originalLine: original != null && original.line,
        originalColumn: original != null && original.column,
        source: source,
        name: name
      });
    };

  /**
   * Set the source content for a source file.
   */
  SourceMapGenerator.prototype.setSourceContent =
    function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) {
      var source = aSourceFile;
      if (this._sourceRoot != null) {
        source = util.relative(this._sourceRoot, source);
      }

      if (aSourceContent != null) {
        // Add the source content to the _sourcesContents map.
        // Create a new _sourcesContents map if the property is null.
        if (!this._sourcesContents) {
          this._sourcesContents = {};
        }
        this._sourcesContents[util.toSetString(source)] = aSourceContent;
      } else if (this._sourcesContents) {
        // Remove the source file from the _sourcesContents map.
        // If the _sourcesContents map is empty, set the property to null.
        delete this._sourcesContents[util.toSetString(source)];
        if (Object.keys(this._sourcesContents).length === 0) {
          this._sourcesContents = null;
        }
      }
    };

  /**
   * Applies the mappings of a sub-source-map for a specific source file to the
   * source map being generated. Each mapping to the supplied source file is
   * rewritten using the supplied source map. Note: The resolution for the
   * resulting mappings is the minimium of this map and the supplied map.
   *
   * @param aSourceMapConsumer The source map to be applied.
   * @param aSourceFile Optional. The filename of the source file.
   *        If omitted, SourceMapConsumer's file property will be used.
   * @param aSourceMapPath Optional. The dirname of the path to the source map
   *        to be applied. If relative, it is relative to the SourceMapConsumer.
   *        This parameter is needed when the two source maps aren't in the same
   *        directory, and the source map to be applied contains relative source
   *        paths. If so, those relative source paths need to be rewritten
   *        relative to the SourceMapGenerator.
   */
  SourceMapGenerator.prototype.applySourceMap =
    function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile, aSourceMapPath) {
      var sourceFile = aSourceFile;
      // If aSourceFile is omitted, we will use the file property of the SourceMap
      if (aSourceFile == null) {
        if (aSourceMapConsumer.file == null) {
          throw new Error(
            'SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, ' +
            'or the source map\'s "file" property. Both were omitted.'
          );
        }
        sourceFile = aSourceMapConsumer.file;
      }
      var sourceRoot = this._sourceRoot;
      // Make "sourceFile" relative if an absolute Url is passed.
      if (sourceRoot != null) {
        sourceFile = util.relative(sourceRoot, sourceFile);
      }
      // Applying the SourceMap can add and remove items from the sources and
      // the names array.
      var newSources = new ArraySet();
      var newNames = new ArraySet();

      // Find mappings for the "sourceFile"
      this._mappings.unsortedForEach(function (mapping) {
        if (mapping.source === sourceFile && mapping.originalLine != null) {
          // Check if it can be mapped by the source map, then update the mapping.
          var original = aSourceMapConsumer.originalPositionFor({
            line: mapping.originalLine,
            column: mapping.originalColumn
          });
          if (original.source != null) {
            // Copy mapping
            mapping.source = original.source;
            if (aSourceMapPath != null) {
              mapping.source = util.join(aSourceMapPath, mapping.source)
            }
            if (sourceRoot != null) {
              mapping.source = util.relative(sourceRoot, mapping.source);
            }
            mapping.originalLine = original.line;
            mapping.originalColumn = original.column;
            if (original.name != null) {
              mapping.name = original.name;
            }
          }
        }

        var source = mapping.source;
        if (source != null && !newSources.has(source)) {
          newSources.add(source);
        }

        var name = mapping.name;
        if (name != null && !newNames.has(name)) {
          newNames.add(name);
        }

      }, this);
      this._sources = newSources;
      this._names = newNames;

      // Copy sourcesContents of applied map.
      aSourceMapConsumer.sources.forEach(function (sourceFile) {
        var content = aSourceMapConsumer.sourceContentFor(sourceFile);
        if (content != null) {
          if (aSourceMapPath != null) {
            sourceFile = util.join(aSourceMapPath, sourceFile);
          }
          if (sourceRoot != null) {
            sourceFile = util.relative(sourceRoot, sourceFile);
          }
          this.setSourceContent(sourceFile, content);
        }
      }, this);
    };

  /**
   * A mapping can have one of the three levels of data:
   *
   *   1. Just the generated position.
   *   2. The Generated position, original position, and original source.
   *   3. Generated and original position, original source, as well as a name
   *      token.
   *
   * To maintain consistency, we validate that any new mapping being added falls
   * in to one of these categories.
   */
  SourceMapGenerator.prototype._validateMapping =
    function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource,
                                                aName) {
      if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
          && aGenerated.line > 0 && aGenerated.column >= 0
          && !aOriginal && !aSource && !aName) {
        // Case 1.
        return;
      }
      else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
               && aOriginal && 'line' in aOriginal && 'column' in aOriginal
               && aGenerated.line > 0 && aGenerated.column >= 0
               && aOriginal.line > 0 && aOriginal.column >= 0
               && aSource) {
        // Cases 2 and 3.
        return;
      }
      else {
        throw new Error('Invalid mapping: ' + JSON.stringify({
          generated: aGenerated,
          source: aSource,
          original: aOriginal,
          name: aName
        }));
      }
    };

  /**
   * Serialize the accumulated mappings in to the stream of base 64 VLQs
   * specified by the source map format.
   */
  SourceMapGenerator.prototype._serializeMappings =
    function SourceMapGenerator_serializeMappings() {
      var previousGeneratedColumn = 0;
      var previousGeneratedLine = 1;
      var previousOriginalColumn = 0;
      var previousOriginalLine = 0;
      var previousName = 0;
      var previousSource = 0;
      var result = '';
      var mapping;

      var mappings = this._mappings.toArray();
      for (var i = 0, len = mappings.length; i < len; i++) {
        mapping = mappings[i];

        if (mapping.generatedLine !== previousGeneratedLine) {
          previousGeneratedColumn = 0;
          while (mapping.generatedLine !== previousGeneratedLine) {
            result += ';';
            previousGeneratedLine++;
          }
        }
        else {
          if (i > 0) {
            if (!util.compareByGeneratedPositionsInflated(mapping, mappings[i - 1])) {
              continue;
            }
            result += ',';
          }
        }

        result += base64VLQ.encode(mapping.generatedColumn
                                   - previousGeneratedColumn);
        previousGeneratedColumn = mapping.generatedColumn;

        if (mapping.source != null) {
          result += base64VLQ.encode(this._sources.indexOf(mapping.source)
                                     - previousSource);
          previousSource = this._sources.indexOf(mapping.source);

          // lines are stored 0-based in SourceMap spec version 3
          result += base64VLQ.encode(mapping.originalLine - 1
                                     - previousOriginalLine);
          previousOriginalLine = mapping.originalLine - 1;

          result += base64VLQ.encode(mapping.originalColumn
                                     - previousOriginalColumn);
          previousOriginalColumn = mapping.originalColumn;

          if (mapping.name != null) {
            result += base64VLQ.encode(this._names.indexOf(mapping.name)
                                       - previousName);
            previousName = this._names.indexOf(mapping.name);
          }
        }
      }

      return result;
    };

  SourceMapGenerator.prototype._generateSourcesContent =
    function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) {
      return aSources.map(function (source) {
        if (!this._sourcesContents) {
          return null;
        }
        if (aSourceRoot != null) {
          source = util.relative(aSourceRoot, source);
        }
        var key = util.toSetString(source);
        return Object.prototype.hasOwnProperty.call(this._sourcesContents,
                                                    key)
          ? this._sourcesContents[key]
          : null;
      }, this);
    };

  /**
   * Externalize the source map.
   */
  SourceMapGenerator.prototype.toJSON =
    function SourceMapGenerator_toJSON() {
      var map = {
        version: this._version,
        sources: this._sources.toArray(),
        names: this._names.toArray(),
        mappings: this._serializeMappings()
      };
      if (this._file != null) {
        map.file = this._file;
      }
      if (this._sourceRoot != null) {
        map.sourceRoot = this._sourceRoot;
      }
      if (this._sourcesContents) {
        map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot);
      }

      return map;
    };

  /**
   * Render the source map being generated to a string.
   */
  SourceMapGenerator.prototype.toString =
    function SourceMapGenerator_toString() {
      return JSON.stringify(this.toJSON());
    };

  exports.SourceMapGenerator = SourceMapGenerator;

});

},{"./array-set":94,"./base64-vlq":95,"./mapping-list":98,"./util":103,"amdefine":55}],102:[function(require,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
 * Copyright 2011 Mozilla Foundation and contributors
 * Licensed under the New BSD license. See LICENSE or:
 * http://opensource.org/licenses/BSD-3-Clause
 */
if (typeof define !== 'function') {
    var define = require('amdefine')(module, require);
}
define(function (require, exports, module) {

  var SourceMapGenerator = require('./source-map-generator').SourceMapGenerator;
  var util = require('./util');

  // Matches a Windows-style `\r\n` newline or a `\n` newline used by all other
  // operating systems these days (capturing the result).
  var REGEX_NEWLINE = /(\r?\n)/;

  // Newline character code for charCodeAt() comparisons
  var NEWLINE_CODE = 10;

  // Private symbol for identifying `SourceNode`s when multiple versions of
  // the source-map library are loaded. This MUST NOT CHANGE across
  // versions!
  var isSourceNode = "$$$isSourceNode$$$";

  /**
   * SourceNodes provide a way to abstract over interpolating/concatenating
   * snippets of generated JavaScript source code while maintaining the line and
   * column information associated with the original source code.
   *
   * @param aLine The original line number.
   * @param aColumn The original column number.
   * @param aSource The original source's filename.
   * @param aChunks Optional. An array of strings which are snippets of
   *        generated JS, or other SourceNodes.
   * @param aName The original identifier.
   */
  function SourceNode(aLine, aColumn, aSource, aChunks, aName) {
    this.children = [];
    this.sourceContents = {};
    this.line = aLine == null ? null : aLine;
    this.column = aColumn == null ? null : aColumn;
    this.source = aSource == null ? null : aSource;
    this.name = aName == null ? null : aName;
    this[isSourceNode] = true;
    if (aChunks != null) this.add(aChunks);
  }

  /**
   * Creates a SourceNode from generated code and a SourceMapConsumer.
   *
   * @param aGeneratedCode The generated code
   * @param aSourceMapConsumer The SourceMap for the generated code
   * @param aRelativePath Optional. The path that relative sources in the
   *        SourceMapConsumer should be relative to.
   */
  SourceNode.fromStringWithSourceMap =
    function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer, aRelativePath) {
      // The SourceNode we want to fill with the generated code
      // and the SourceMap
      var node = new SourceNode();

      // All even indices of this array are one line of the generated code,
      // while all odd indices are the newlines between two adjacent lines
      // (since `REGEX_NEWLINE` captures its match).
      // Processed fragments are removed from this array, by calling `shiftNextLine`.
      var remainingLines = aGeneratedCode.split(REGEX_NEWLINE);
      var shiftNextLine = function() {
        var lineContents = remainingLines.shift();
        // The last line of a file might not have a newline.
        var newLine = remainingLines.shift() || "";
        return lineContents + newLine;
      };

      // We need to remember the position of "remainingLines"
      var lastGeneratedLine = 1, lastGeneratedColumn = 0;

      // The generate SourceNodes we need a code range.
      // To extract it current and last mapping is used.
      // Here we store the last mapping.
      var lastMapping = null;

      aSourceMapConsumer.eachMapping(function (mapping) {
        if (lastMapping !== null) {
          // We add the code from "lastMapping" to "mapping":
          // First check if there is a new line in between.
          if (lastGeneratedLine < mapping.generatedLine) {
            var code = "";
            // Associate first line with "lastMapping"
            addMappingWithCode(lastMapping, shiftNextLine());
            lastGeneratedLine++;
            lastGeneratedColumn = 0;
            // The remaining code is added without mapping
          } else {
            // There is no new line in between.
            // Associate the code between "lastGeneratedColumn" and
            // "mapping.generatedColumn" with "lastMapping"
            var nextLine = remainingLines[0];
            var code = nextLine.substr(0, mapping.generatedColumn -
                                          lastGeneratedColumn);
            remainingLines[0] = nextLine.substr(mapping.generatedColumn -
                                                lastGeneratedColumn);
            lastGeneratedColumn = mapping.generatedColumn;
            addMappingWithCode(lastMapping, code);
            // No more remaining code, continue
            lastMapping = mapping;
            return;
          }
        }
        // We add the generated code until the first mapping
        // to the SourceNode without any mapping.
        // Each line is added as separate string.
        while (lastGeneratedLine < mapping.generatedLine) {
          node.add(shiftNextLine());
          lastGeneratedLine++;
        }
        if (lastGeneratedColumn < mapping.generatedColumn) {
          var nextLine = remainingLines[0];
          node.add(nextLine.substr(0, mapping.generatedColumn));
          remainingLines[0] = nextLine.substr(mapping.generatedColumn);
          lastGeneratedColumn = mapping.generatedColumn;
        }
        lastMapping = mapping;
      }, this);
      // We have processed all mappings.
      if (remainingLines.length > 0) {
        if (lastMapping) {
          // Associate the remaining code in the current line with "lastMapping"
          addMappingWithCode(lastMapping, shiftNextLine());
        }
        // and add the remaining lines without any mapping
        node.add(remainingLines.join(""));
      }

      // Copy sourcesContent into SourceNode
      aSourceMapConsumer.sources.forEach(function (sourceFile) {
        var content = aSourceMapConsumer.sourceContentFor(sourceFile);
        if (content != null) {
          if (aRelativePath != null) {
            sourceFile = util.join(aRelativePath, sourceFile);
          }
          node.setSourceContent(sourceFile, content);
        }
      });

      return node;

      function addMappingWithCode(mapping, code) {
        if (mapping === null || mapping.source === undefined) {
          node.add(code);
        } else {
          var source = aRelativePath
            ? util.join(aRelativePath, mapping.source)
            : mapping.source;
          node.add(new SourceNode(mapping.originalLine,
                                  mapping.originalColumn,
                                  source,
                                  code,
                                  mapping.name));
        }
      }
    };

  /**
   * Add a chunk of generated JS to this source node.
   *
   * @param aChunk A string snippet of generated JS code, another instance of
   *        SourceNode, or an array where each member is one of those things.
   */
  SourceNode.prototype.add = function SourceNode_add(aChunk) {
    if (Array.isArray(aChunk)) {
      aChunk.forEach(function (chunk) {
        this.add(chunk);
      }, this);
    }
    else if (aChunk[isSourceNode] || typeof aChunk === "string") {
      if (aChunk) {
        this.children.push(aChunk);
      }
    }
    else {
      throw new TypeError(
        "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
      );
    }
    return this;
  };

  /**
   * Add a chunk of generated JS to the beginning of this source node.
   *
   * @param aChunk A string snippet of generated JS code, another instance of
   *        SourceNode, or an array where each member is one of those things.
   */
  SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) {
    if (Array.isArray(aChunk)) {
      for (var i = aChunk.length-1; i >= 0; i--) {
        this.prepend(aChunk[i]);
      }
    }
    else if (aChunk[isSourceNode] || typeof aChunk === "string") {
      this.children.unshift(aChunk);
    }
    else {
      throw new TypeError(
        "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
      );
    }
    return this;
  };

  /**
   * Walk over the tree of JS snippets in this node and its children. The
   * walking function is called once for each snippet of JS and is passed that
   * snippet and the its original associated source's line/column location.
   *
   * @param aFn The traversal function.
   */
  SourceNode.prototype.walk = function SourceNode_walk(aFn) {
    var chunk;
    for (var i = 0, len = this.children.length; i < len; i++) {
      chunk = this.children[i];
      if (chunk[isSourceNode]) {
        chunk.walk(aFn);
      }
      else {
        if (chunk !== '') {
          aFn(chunk, { source: this.source,
                       line: this.line,
                       column: this.column,
                       name: this.name });
        }
      }
    }
  };

  /**
   * Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between
   * each of `this.children`.
   *
   * @param aSep The separator.
   */
  SourceNode.prototype.join = function SourceNode_join(aSep) {
    var newChildren;
    var i;
    var len = this.children.length;
    if (len > 0) {
      newChildren = [];
      for (i = 0; i < len-1; i++) {
        newChildren.push(this.children[i]);
        newChildren.push(aSep);
      }
      newChildren.push(this.children[i]);
      this.children = newChildren;
    }
    return this;
  };

  /**
   * Call String.prototype.replace on the very right-most source snippet. Useful
   * for trimming whitespace from the end of a source node, etc.
   *
   * @param aPattern The pattern to replace.
   * @param aReplacement The thing to replace the pattern with.
   */
  SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) {
    var lastChild = this.children[this.children.length - 1];
    if (lastChild[isSourceNode]) {
      lastChild.replaceRight(aPattern, aReplacement);
    }
    else if (typeof lastChild === 'string') {
      this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement);
    }
    else {
      this.children.push(''.replace(aPattern, aReplacement));
    }
    return this;
  };

  /**
   * Set the source content for a source file. This will be added to the SourceMapGenerator
   * in the sourcesContent field.
   *
   * @param aSourceFile The filename of the source file
   * @param aSourceContent The content of the source file
   */
  SourceNode.prototype.setSourceContent =
    function SourceNode_setSourceContent(aSourceFile, aSourceContent) {
      this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent;
    };

  /**
   * Walk over the tree of SourceNodes. The walking function is called for each
   * source file content and is passed the filename and source content.
   *
   * @param aFn The traversal function.
   */
  SourceNode.prototype.walkSourceContents =
    function SourceNode_walkSourceContents(aFn) {
      for (var i = 0, len = this.children.length; i < len; i++) {
        if (this.children[i][isSourceNode]) {
          this.children[i].walkSourceContents(aFn);
        }
      }

      var sources = Object.keys(this.sourceContents);
      for (var i = 0, len = sources.length; i < len; i++) {
        aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]);
      }
    };

  /**
   * Return the string representation of this source node. Walks over the tree
   * and concatenates all the various snippets together to one string.
   */
  SourceNode.prototype.toString = function SourceNode_toString() {
    var str = "";
    this.walk(function (chunk) {
      str += chunk;
    });
    return str;
  };

  /**
   * Returns the string representation of this source node along with a source
   * map.
   */
  SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) {
    var generated = {
      code: "",
      line: 1,
      column: 0
    };
    var map = new SourceMapGenerator(aArgs);
    var sourceMappingActive = false;
    var lastOriginalSource = null;
    var lastOriginalLine = null;
    var lastOriginalColumn = null;
    var lastOriginalName = null;
    this.walk(function (chunk, original) {
      generated.code += chunk;
      if (original.source !== null
          && original.line !== null
          && original.column !== null) {
        if(lastOriginalSource !== original.source
           || lastOriginalLine !== original.line
           || lastOriginalColumn !== original.column
           || lastOriginalName !== original.name) {
          map.addMapping({
            source: original.source,
            original: {
              line: original.line,
              column: original.column
            },
            generated: {
              line: generated.line,
              column: generated.column
            },
            name: original.name
          });
        }
        lastOriginalSource = original.source;
        lastOriginalLine = original.line;
        lastOriginalColumn = original.column;
        lastOriginalName = original.name;
        sourceMappingActive = true;
      } else if (sourceMappingActive) {
        map.addMapping({
          generated: {
            line: generated.line,
            column: generated.column
          }
        });
        lastOriginalSource = null;
        sourceMappingActive = false;
      }
      for (var idx = 0, length = chunk.length; idx < length; idx++) {
        if (chunk.charCodeAt(idx) === NEWLINE_CODE) {
          generated.line++;
          generated.column = 0;
          // Mappings end at eol
          if (idx + 1 === length) {
            lastOriginalSource = null;
            sourceMappingActive = false;
          } else if (sourceMappingActive) {
            map.addMapping({
              source: original.source,
              original: {
                line: original.line,
                column: original.column
              },
              generated: {
                line: generated.line,
                column: generated.column
              },
              name: original.name
            });
          }
        } else {
          generated.column++;
        }
      }
    });
    this.walkSourceContents(function (sourceFile, sourceContent) {
      map.setSourceContent(sourceFile, sourceContent);
    });

    return { code: generated.code, map: map };
  };

  exports.SourceNode = SourceNode;

});

},{"./source-map-generator":101,"./util":103,"amdefine":55}],103:[function(require,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
 * Copyright 2011 Mozilla Foundation and contributors
 * Licensed under the New BSD license. See LICENSE or:
 * http://opensource.org/licenses/BSD-3-Clause
 */
if (typeof define !== 'function') {
    var define = require('amdefine')(module, require);
}
define(function (require, exports, module) {

  /**
   * This is a helper function for getting values from parameter/options
   * objects.
   *
   * @param args The object we are extracting values from
   * @param name The name of the property we are getting.
   * @param defaultValue An optional value to return if the property is missing
   * from the object. If this is not specified and the property is missing, an
   * error will be thrown.
   */
  function getArg(aArgs, aName, aDefaultValue) {
    if (aName in aArgs) {
      return aArgs[aName];
    } else if (arguments.length === 3) {
      return aDefaultValue;
    } else {
      throw new Error('"' + aName + '" is a required argument.');
    }
  }
  exports.getArg = getArg;

  var urlRegexp = /^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.]*)(?::(\d+))?(\S*)$/;
  var dataUrlRegexp = /^data:.+\,.+$/;

  function urlParse(aUrl) {
    var match = aUrl.match(urlRegexp);
    if (!match) {
      return null;
    }
    return {
      scheme: match[1],
      auth: match[2],
      host: match[3],
      port: match[4],
      path: match[5]
    };
  }
  exports.urlParse = urlParse;

  function urlGenerate(aParsedUrl) {
    var url = '';
    if (aParsedUrl.scheme) {
      url += aParsedUrl.scheme + ':';
    }
    url += '//';
    if (aParsedUrl.auth) {
      url += aParsedUrl.auth + '@';
    }
    if (aParsedUrl.host) {
      url += aParsedUrl.host;
    }
    if (aParsedUrl.port) {
      url += ":" + aParsedUrl.port
    }
    if (aParsedUrl.path) {
      url += aParsedUrl.path;
    }
    return url;
  }
  exports.urlGenerate = urlGenerate;

  /**
   * Normalizes a path, or the path portion of a URL:
   *
   * - Replaces consequtive slashes with one slash.
   * - Removes unnecessary '.' parts.
   * - Removes unnecessary '<dir>/..' parts.
   *
   * Based on code in the Node.js 'path' core module.
   *
   * @param aPath The path or url to normalize.
   */
  function normalize(aPath) {
    var path = aPath;
    var url = urlParse(aPath);
    if (url) {
      if (!url.path) {
        return aPath;
      }
      path = url.path;
    }
    var isAbsolute = (path.charAt(0) === '/');

    var parts = path.split(/\/+/);
    for (var part, up = 0, i = parts.length - 1; i >= 0; i--) {
      part = parts[i];
      if (part === '.') {
        parts.splice(i, 1);
      } else if (part === '..') {
        up++;
      } else if (up > 0) {
        if (part === '') {
          // The first part is blank if the path is absolute. Trying to go
          // above the root is a no-op. Therefore we can remove all '..' parts
          // directly after the root.
          parts.splice(i + 1, up);
          up = 0;
        } else {
          parts.splice(i, 2);
          up--;
        }
      }
    }
    path = parts.join('/');

    if (path === '') {
      path = isAbsolute ? '/' : '.';
    }

    if (url) {
      url.path = path;
      return urlGenerate(url);
    }
    return path;
  }
  exports.normalize = normalize;

  /**
   * Joins two paths/URLs.
   *
   * @param aRoot The root path or URL.
   * @param aPath The path or URL to be joined with the root.
   *
   * - If aPath is a URL or a data URI, aPath is returned, unless aPath is a
   *   scheme-relative URL: Then the scheme of aRoot, if any, is prepended
   *   first.
   * - Otherwise aPath is a path. If aRoot is a URL, then its path portion
   *   is updated with the result and aRoot is returned. Otherwise the result
   *   is returned.
   *   - If aPath is absolute, the result is aPath.
   *   - Otherwise the two paths are joined with a slash.
   * - Joining for example 'http://' and 'www.example.com' is also supported.
   */
  function join(aRoot, aPath) {
    if (aRoot === "") {
      aRoot = ".";
    }
    if (aPath === "") {
      aPath = ".";
    }
    var aPathUrl = urlParse(aPath);
    var aRootUrl = urlParse(aRoot);
    if (aRootUrl) {
      aRoot = aRootUrl.path || '/';
    }

    // `join(foo, '//www.example.org')`
    if (aPathUrl && !aPathUrl.scheme) {
      if (aRootUrl) {
        aPathUrl.scheme = aRootUrl.scheme;
      }
      return urlGenerate(aPathUrl);
    }

    if (aPathUrl || aPath.match(dataUrlRegexp)) {
      return aPath;
    }

    // `join('http://', 'www.example.com')`
    if (aRootUrl && !aRootUrl.host && !aRootUrl.path) {
      aRootUrl.host = aPath;
      return urlGenerate(aRootUrl);
    }

    var joined = aPath.charAt(0) === '/'
      ? aPath
      : normalize(aRoot.replace(/\/+$/, '') + '/' + aPath);

    if (aRootUrl) {
      aRootUrl.path = joined;
      return urlGenerate(aRootUrl);
    }
    return joined;
  }
  exports.join = join;

  /**
   * Make a path relative to a URL or another path.
   *
   * @param aRoot The root path or URL.
   * @param aPath The path or URL to be made relative to aRoot.
   */
  function relative(aRoot, aPath) {
    if (aRoot === "") {
      aRoot = ".";
    }

    aRoot = aRoot.replace(/\/$/, '');

    // It is possible for the path to be above the root. In this case, simply
    // checking whether the root is a prefix of the path won't work. Instead, we
    // need to remove components from the root one by one, until either we find
    // a prefix that fits, or we run out of components to remove.
    var level = 0;
    while (aPath.indexOf(aRoot + '/') !== 0) {
      var index = aRoot.lastIndexOf("/");
      if (index < 0) {
        return aPath;
      }

      // If the only part of the root that is left is the scheme (i.e. http://,
      // file:///, etc.), one or more slashes (/), or simply nothing at all, we
      // have exhausted all components, so the path is not relative to the root.
      aRoot = aRoot.slice(0, index);
      if (aRoot.match(/^([^\/]+:\/)?\/*$/)) {
        return aPath;
      }

      ++level;
    }

    // Make sure we add a "../" for each component we removed from the root.
    return Array(level + 1).join("../") + aPath.substr(aRoot.length + 1);
  }
  exports.relative = relative;

  /**
   * Because behavior goes wacky when you set `__proto__` on objects, we
   * have to prefix all the strings in our set with an arbitrary character.
   *
   * See https://github.com/mozilla/source-map/pull/31 and
   * https://github.com/mozilla/source-map/issues/30
   *
   * @param String aStr
   */
  function toSetString(aStr) {
    return '$' + aStr;
  }
  exports.toSetString = toSetString;

  function fromSetString(aStr) {
    return aStr.substr(1);
  }
  exports.fromSetString = fromSetString;

  /**
   * Comparator between two mappings where the original positions are compared.
   *
   * Optionally pass in `true` as `onlyCompareGenerated` to consider two
   * mappings with the same original source/line/column, but different generated
   * line and column the same. Useful when searching for a mapping with a
   * stubbed out mapping.
   */
  function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) {
    var cmp = mappingA.source - mappingB.source;
    if (cmp !== 0) {
      return cmp;
    }

    cmp = mappingA.originalLine - mappingB.originalLine;
    if (cmp !== 0) {
      return cmp;
    }

    cmp = mappingA.originalColumn - mappingB.originalColumn;
    if (cmp !== 0 || onlyCompareOriginal) {
      return cmp;
    }

    cmp = mappingA.generatedColumn - mappingB.generatedColumn;
    if (cmp !== 0) {
      return cmp;
    }

    cmp = mappingA.generatedLine - mappingB.generatedLine;
    if (cmp !== 0) {
      return cmp;
    }

    return mappingA.name - mappingB.name;
  };
  exports.compareByOriginalPositions = compareByOriginalPositions;

  /**
   * Comparator between two mappings with deflated source and name indices where
   * the generated positions are compared.
   *
   * Optionally pass in `true` as `onlyCompareGenerated` to consider two
   * mappings with the same generated line and column, but different
   * source/name/original line and column the same. Useful when searching for a
   * mapping with a stubbed out mapping.
   */
  function compareByGeneratedPositionsDeflated(mappingA, mappingB, onlyCompareGenerated) {
    var cmp = mappingA.generatedLine - mappingB.generatedLine;
    if (cmp !== 0) {
      return cmp;
    }

    cmp = mappingA.generatedColumn - mappingB.generatedColumn;
    if (cmp !== 0 || onlyCompareGenerated) {
      return cmp;
    }

    cmp = mappingA.source - mappingB.source;
    if (cmp !== 0) {
      return cmp;
    }

    cmp = mappingA.originalLine - mappingB.originalLine;
    if (cmp !== 0) {
      return cmp;
    }

    cmp = mappingA.originalColumn - mappingB.originalColumn;
    if (cmp !== 0) {
      return cmp;
    }

    return mappingA.name - mappingB.name;
  };
  exports.compareByGeneratedPositionsDeflated = compareByGeneratedPositionsDeflated;

  function strcmp(aStr1, aStr2) {
    if (aStr1 === aStr2) {
      return 0;
    }

    if (aStr1 > aStr2) {
      return 1;
    }

    return -1;
  }

  /**
   * Comparator between two mappings with inflated source and name strings where
   * the generated positions are compared.
   */
  function compareByGeneratedPositionsInflated(mappingA, mappingB) {
    var cmp = mappingA.generatedLine - mappingB.generatedLine;
    if (cmp !== 0) {
      return cmp;
    }

    cmp = mappingA.generatedColumn - mappingB.generatedColumn;
    if (cmp !== 0) {
      return cmp;
    }

    cmp = strcmp(mappingA.source, mappingB.source);
    if (cmp !== 0) {
      return cmp;
    }

    cmp = mappingA.originalLine - mappingB.originalLine;
    if (cmp !== 0) {
      return cmp;
    }

    cmp = mappingA.originalColumn - mappingB.originalColumn;
    if (cmp !== 0) {
      return cmp;
    }

    return strcmp(mappingA.name, mappingB.name);
  };
  exports.compareByGeneratedPositionsInflated = compareByGeneratedPositionsInflated;

});

},{"amdefine":55}],104:[function(require,module,exports){
//     Underscore.js 1.8.3
//     http://underscorejs.org
//     (c) 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
//     Underscore may be freely distributed under the MIT license.

(function() {

  // Baseline setup
  // --------------

  // Establish the root object, `window` in the browser, or `exports` on the server.
  var root = this;

  // Save the previous value of the `_` variable.
  var previousUnderscore = root._;

  // Save bytes in the minified (but not gzipped) version:
  var ArrayProto = Array.prototype, ObjProto = Object.prototype, FuncProto = Function.prototype;

  // Create quick reference variables for speed access to core prototypes.
  var
    push             = ArrayProto.push,
    slice            = ArrayProto.slice,
    toString         = ObjProto.toString,
    hasOwnProperty   = ObjProto.hasOwnProperty;

  // All **ECMAScript 5** native function implementations that we hope to use
  // are declared here.
  var
    nativeIsArray      = Array.isArray,
    nativeKeys         = Object.keys,
    nativeBind         = FuncProto.bind,
    nativeCreate       = Object.create;

  // Naked function reference for surrogate-prototype-swapping.
  var Ctor = function(){};

  // Create a safe reference to the Underscore object for use below.
  var _ = function(obj) {
    if (obj instanceof _) return obj;
    if (!(this instanceof _)) return new _(obj);
    this._wrapped = obj;
  };

  // Export the Underscore object for **Node.js**, with
  // backwards-compatibility for the old `require()` API. If we're in
  // the browser, add `_` as a global object.
  if (typeof exports !== 'undefined') {
    if (typeof module !== 'undefined' && module.exports) {
      exports = module.exports = _;
    }
    exports._ = _;
  } else {
    root._ = _;
  }

  // Current version.
  _.VERSION = '1.8.3';

  // Internal function that returns an efficient (for current engines) version
  // of the passed-in callback, to be repeatedly applied in other Underscore
  // functions.
  var optimizeCb = function(func, context, argCount) {
    if (context === void 0) return func;
    switch (argCount == null ? 3 : argCount) {
      case 1: return function(value) {
        return func.call(context, value);
      };
      case 2: return function(value, other) {
        return func.call(context, value, other);
      };
      case 3: return function(value, index, collection) {
        return func.call(context, value, index, collection);
      };
      case 4: return function(accumulator, value, index, collection) {
        return func.call(context, accumulator, value, index, collection);
      };
    }
    return function() {
      return func.apply(context, arguments);
    };
  };

  // A mostly-internal function to generate callbacks that can be applied
  // to each element in a collection, returning the desired result — either
  // identity, an arbitrary callback, a property matcher, or a property accessor.
  var cb = function(value, context, argCount) {
    if (value == null) return _.identity;
    if (_.isFunction(value)) return optimizeCb(value, context, argCount);
    if (_.isObject(value)) return _.matcher(value);
    return _.property(value);
  };
  _.iteratee = function(value, context) {
    return cb(value, context, Infinity);
  };

  // An internal function for creating assigner functions.
  var createAssigner = function(keysFunc, undefinedOnly) {
    return function(obj) {
      var length = arguments.length;
      if (length < 2 || obj == null) return obj;
      for (var index = 1; index < length; index++) {
        var source = arguments[index],
            keys = keysFunc(source),
            l = keys.length;
        for (var i = 0; i < l; i++) {
          var key = keys[i];
          if (!undefinedOnly || obj[key] === void 0) obj[key] = source[key];
        }
      }
      return obj;
    };
  };

  // An internal function for creating a new object that inherits from another.
  var baseCreate = function(prototype) {
    if (!_.isObject(prototype)) return {};
    if (nativeCreate) return nativeCreate(prototype);
    Ctor.prototype = prototype;
    var result = new Ctor;
    Ctor.prototype = null;
    return result;
  };

  var property = function(key) {
    return function(obj) {
      return obj == null ? void 0 : obj[key];
    };
  };

  // Helper for collection methods to determine whether a collection
  // should be iterated as an array or as an object
  // Related: http://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength
  // Avoids a very nasty iOS 8 JIT bug on ARM-64. #2094
  var MAX_ARRAY_INDEX = Math.pow(2, 53) - 1;
  var getLength = property('length');
  var isArrayLike = function(collection) {
    var length = getLength(collection);
    return typeof length == 'number' && length >= 0 && length <= MAX_ARRAY_INDEX;
  };

  // Collection Functions
  // --------------------

  // The cornerstone, an `each` implementation, aka `forEach`.
  // Handles raw objects in addition to array-likes. Treats all
  // sparse array-likes as if they were dense.
  _.each = _.forEach = function(obj, iteratee, context) {
    iteratee = optimizeCb(iteratee, context);
    var i, length;
    if (isArrayLike(obj)) {
      for (i = 0, length = obj.length; i < length; i++) {
        iteratee(obj[i], i, obj);
      }
    } else {
      var keys = _.keys(obj);
      for (i = 0, length = keys.length; i < length; i++) {
        iteratee(obj[keys[i]], keys[i], obj);
      }
    }
    return obj;
  };

  // Return the results of applying the iteratee to each element.
  _.map = _.collect = function(obj, iteratee, context) {
    iteratee = cb(iteratee, context);
    var keys = !isArrayLike(obj) && _.keys(obj),
        length = (keys || obj).length,
        results = Array(length);
    for (var index = 0; index < length; index++) {
      var currentKey = keys ? keys[index] : index;
      results[index] = iteratee(obj[currentKey], currentKey, obj);
    }
    return results;
  };

  // Create a reducing function iterating left or right.
  function createReduce(dir) {
    // Optimized iterator function as using arguments.length
    // in the main function will deoptimize the, see #1991.
    function iterator(obj, iteratee, memo, keys, index, length) {
      for (; index >= 0 && index < length; index += dir) {
        var currentKey = keys ? keys[index] : index;
        memo = iteratee(memo, obj[currentKey], currentKey, obj);
      }
      return memo;
    }

    return function(obj, iteratee, memo, context) {
      iteratee = optimizeCb(iteratee, context, 4);
      var keys = !isArrayLike(obj) && _.keys(obj),
          length = (keys || obj).length,
          index = dir > 0 ? 0 : length - 1;
      // Determine the initial value if none is provided.
      if (arguments.length < 3) {
        memo = obj[keys ? keys[index] : index];
        index += dir;
      }
      return iterator(obj, iteratee, memo, keys, index, length);
    };
  }

  // **Reduce** builds up a single result from a list of values, aka `inject`,
  // or `foldl`.
  _.reduce = _.foldl = _.inject = createReduce(1);

  // The right-associative version of reduce, also known as `foldr`.
  _.reduceRight = _.foldr = createReduce(-1);

  // Return the first value which passes a truth test. Aliased as `detect`.
  _.find = _.detect = function(obj, predicate, context) {
    var key;
    if (isArrayLike(obj)) {
      key = _.findIndex(obj, predicate, context);
    } else {
      key = _.findKey(obj, predicate, context);
    }
    if (key !== void 0 && key !== -1) return obj[key];
  };

  // Return all the elements that pass a truth test.
  // Aliased as `select`.
  _.filter = _.select = function(obj, predicate, context) {
    var results = [];
    predicate = cb(predicate, context);
    _.each(obj, function(value, index, list) {
      if (predicate(value, index, list)) results.push(value);
    });
    return results;
  };

  // Return all the elements for which a truth test fails.
  _.reject = function(obj, predicate, context) {
    return _.filter(obj, _.negate(cb(predicate)), context);
  };

  // Determine whether all of the elements match a truth test.
  // Aliased as `all`.
  _.every = _.all = function(obj, predicate, context) {
    predicate = cb(predicate, context);
    var keys = !isArrayLike(obj) && _.keys(obj),
        length = (keys || obj).length;
    for (var index = 0; index < length; index++) {
      var currentKey = keys ? keys[index] : index;
      if (!predicate(obj[currentKey], currentKey, obj)) return false;
    }
    return true;
  };

  // Determine if at least one element in the object matches a truth test.
  // Aliased as `any`.
  _.some = _.any = function(obj, predicate, context) {
    predicate = cb(predicate, context);
    var keys = !isArrayLike(obj) && _.keys(obj),
        length = (keys || obj).length;
    for (var index = 0; index < length; index++) {
      var currentKey = keys ? keys[index] : index;
      if (predicate(obj[currentKey], currentKey, obj)) return true;
    }
    return false;
  };

  // Determine if the array or object contains a given item (using `===`).
  // Aliased as `includes` and `include`.
  _.contains = _.includes = _.include = function(obj, item, fromIndex, guard) {
    if (!isArrayLike(obj)) obj = _.values(obj);
    if (typeof fromIndex != 'number' || guard) fromIndex = 0;
    return _.indexOf(obj, item, fromIndex) >= 0;
  };

  // Invoke a method (with arguments) on every item in a collection.
  _.invoke = function(obj, method) {
    var args = slice.call(arguments, 2);
    var isFunc = _.isFunction(method);
    return _.map(obj, function(value) {
      var func = isFunc ? method : value[method];
      return func == null ? func : func.apply(value, args);
    });
  };

  // Convenience version of a common use case of `map`: fetching a property.
  _.pluck = function(obj, key) {
    return _.map(obj, _.property(key));
  };

  // Convenience version of a common use case of `filter`: selecting only objects
  // containing specific `key:value` pairs.
  _.where = function(obj, attrs) {
    return _.filter(obj, _.matcher(attrs));
  };

  // Convenience version of a common use case of `find`: getting the first object
  // containing specific `key:value` pairs.
  _.findWhere = function(obj, attrs) {
    return _.find(obj, _.matcher(attrs));
  };

  // Return the maximum element (or element-based computation).
  _.max = function(obj, iteratee, context) {
    var result = -Infinity, lastComputed = -Infinity,
        value, computed;
    if (iteratee == null && obj != null) {
      obj = isArrayLike(obj) ? obj : _.values(obj);
      for (var i = 0, length = obj.length; i < length; i++) {
        value = obj[i];
        if (value > result) {
          result = value;
        }
      }
    } else {
      iteratee = cb(iteratee, context);
      _.each(obj, function(value, index, list) {
        computed = iteratee(value, index, list);
        if (computed > lastComputed || computed === -Infinity && result === -Infinity) {
          result = value;
          lastComputed = computed;
        }
      });
    }
    return result;
  };

  // Return the minimum element (or element-based computation).
  _.min = function(obj, iteratee, context) {
    var result = Infinity, lastComputed = Infinity,
        value, computed;
    if (iteratee == null && obj != null) {
      obj = isArrayLike(obj) ? obj : _.values(obj);
      for (var i = 0, length = obj.length; i < length; i++) {
        value = obj[i];
        if (value < result) {
          result = value;
        }
      }
    } else {
      iteratee = cb(iteratee, context);
      _.each(obj, function(value, index, list) {
        computed = iteratee(value, index, list);
        if (computed < lastComputed || computed === Infinity && result === Infinity) {
          result = value;
          lastComputed = computed;
        }
      });
    }
    return result;
  };

  // Shuffle a collection, using the modern version of the
  // [Fisher-Yates shuffle](http://en.wikipedia.org/wiki/Fisher–Yates_shuffle).
  _.shuffle = function(obj) {
    var set = isArrayLike(obj) ? obj : _.values(obj);
    var length = set.length;
    var shuffled = Array(length);
    for (var index = 0, rand; index < length; index++) {
      rand = _.random(0, index);
      if (rand !== index) shuffled[index] = shuffled[rand];
      shuffled[rand] = set[index];
    }
    return shuffled;
  };

  // Sample **n** random values from a collection.
  // If **n** is not specified, returns a single random element.
  // The internal `guard` argument allows it to work with `map`.
  _.sample = function(obj, n, guard) {
    if (n == null || guard) {
      if (!isArrayLike(obj)) obj = _.values(obj);
      return obj[_.random(obj.length - 1)];
    }
    return _.shuffle(obj).slice(0, Math.max(0, n));
  };

  // Sort the object's values by a criterion produced by an iteratee.
  _.sortBy = function(obj, iteratee, context) {
    iteratee = cb(iteratee, context);
    return _.pluck(_.map(obj, function(value, index, list) {
      return {
        value: value,
        index: index,
        criteria: iteratee(value, index, list)
      };
    }).sort(function(left, right) {
      var a = left.criteria;
      var b = right.criteria;
      if (a !== b) {
        if (a > b || a === void 0) return 1;
        if (a < b || b === void 0) return -1;
      }
      return left.index - right.index;
    }), 'value');
  };

  // An internal function used for aggregate "group by" operations.
  var group = function(behavior) {
    return function(obj, iteratee, context) {
      var result = {};
      iteratee = cb(iteratee, context);
      _.each(obj, function(value, index) {
        var key = iteratee(value, index, obj);
        behavior(result, value, key);
      });
      return result;
    };
  };

  // Groups the object's values by a criterion. Pass either a string attribute
  // to group by, or a function that returns the criterion.
  _.groupBy = group(function(result, value, key) {
    if (_.has(result, key)) result[key].push(value); else result[key] = [value];
  });

  // Indexes the object's values by a criterion, similar to `groupBy`, but for
  // when you know that your index values will be unique.
  _.indexBy = group(function(result, value, key) {
    result[key] = value;
  });

  // Counts instances of an object that group by a certain criterion. Pass
  // either a string attribute to count by, or a function that returns the
  // criterion.
  _.countBy = group(function(result, value, key) {
    if (_.has(result, key)) result[key]++; else result[key] = 1;
  });

  // Safely create a real, live array from anything iterable.
  _.toArray = function(obj) {
    if (!obj) return [];
    if (_.isArray(obj)) return slice.call(obj);
    if (isArrayLike(obj)) return _.map(obj, _.identity);
    return _.values(obj);
  };

  // Return the number of elements in an object.
  _.size = function(obj) {
    if (obj == null) return 0;
    return isArrayLike(obj) ? obj.length : _.keys(obj).length;
  };

  // Split a collection into two arrays: one whose elements all satisfy the given
  // predicate, and one whose elements all do not satisfy the predicate.
  _.partition = function(obj, predicate, context) {
    predicate = cb(predicate, context);
    var pass = [], fail = [];
    _.each(obj, function(value, key, obj) {
      (predicate(value, key, obj) ? pass : fail).push(value);
    });
    return [pass, fail];
  };

  // Array Functions
  // ---------------

  // Get the first element of an array. Passing **n** will return the first N
  // values in the array. Aliased as `head` and `take`. The **guard** check
  // allows it to work with `_.map`.
  _.first = _.head = _.take = function(array, n, guard) {
    if (array == null) return void 0;
    if (n == null || guard) return array[0];
    return _.initial(array, array.length - n);
  };

  // Returns everything but the last entry of the array. Especially useful on
  // the arguments object. Passing **n** will return all the values in
  // the array, excluding the last N.
  _.initial = function(array, n, guard) {
    return slice.call(array, 0, Math.max(0, array.length - (n == null || guard ? 1 : n)));
  };

  // Get the last element of an array. Passing **n** will return the last N
  // values in the array.
  _.last = function(array, n, guard) {
    if (array == null) return void 0;
    if (n == null || guard) return array[array.length - 1];
    return _.rest(array, Math.max(0, array.length - n));
  };

  // Returns everything but the first entry of the array. Aliased as `tail` and `drop`.
  // Especially useful on the arguments object. Passing an **n** will return
  // the rest N values in the array.
  _.rest = _.tail = _.drop = function(array, n, guard) {
    return slice.call(array, n == null || guard ? 1 : n);
  };

  // Trim out all falsy values from an array.
  _.compact = function(array) {
    return _.filter(array, _.identity);
  };

  // Internal implementation of a recursive `flatten` function.
  var flatten = function(input, shallow, strict, startIndex) {
    var output = [], idx = 0;
    for (var i = startIndex || 0, length = getLength(input); i < length; i++) {
      var value = input[i];
      if (isArrayLike(value) && (_.isArray(value) || _.isArguments(value))) {
        //flatten current level of array or arguments object
        if (!shallow) value = flatten(value, shallow, strict);
        var j = 0, len = value.length;
        output.length += len;
        while (j < len) {
          output[idx++] = value[j++];
        }
      } else if (!strict) {
        output[idx++] = value;
      }
    }
    return output;
  };

  // Flatten out an array, either recursively (by default), or just one level.
  _.flatten = function(array, shallow) {
    return flatten(array, shallow, false);
  };

  // Return a version of the array that does not contain the specified value(s).
  _.without = function(array) {
    return _.difference(array, slice.call(arguments, 1));
  };

  // Produce a duplicate-free version of the array. If the array has already
  // been sorted, you have the option of using a faster algorithm.
  // Aliased as `unique`.
  _.uniq = _.unique = function(array, isSorted, iteratee, context) {
    if (!_.isBoolean(isSorted)) {
      context = iteratee;
      iteratee = isSorted;
      isSorted = false;
    }
    if (iteratee != null) iteratee = cb(iteratee, context);
    var result = [];
    var seen = [];
    for (var i = 0, length = getLength(array); i < length; i++) {
      var value = array[i],
          computed = iteratee ? iteratee(value, i, array) : value;
      if (isSorted) {
        if (!i || seen !== computed) result.push(value);
        seen = computed;
      } else if (iteratee) {
        if (!_.contains(seen, computed)) {
          seen.push(computed);
          result.push(value);
        }
      } else if (!_.contains(result, value)) {
        result.push(value);
      }
    }
    return result;
  };

  // Produce an array that contains the union: each distinct element from all of
  // the passed-in arrays.
  _.union = function() {
    return _.uniq(flatten(arguments, true, true));
  };

  // Produce an array that contains every item shared between all the
  // passed-in arrays.
  _.intersection = function(array) {
    var result = [];
    var argsLength = arguments.length;
    for (var i = 0, length = getLength(array); i < length; i++) {
      var item = array[i];
      if (_.contains(result, item)) continue;
      for (var j = 1; j < argsLength; j++) {
        if (!_.contains(arguments[j], item)) break;
      }
      if (j === argsLength) result.push(item);
    }
    return result;
  };

  // Take the difference between one array and a number of other arrays.
  // Only the elements present in just the first array will remain.
  _.difference = function(array) {
    var rest = flatten(arguments, true, true, 1);
    return _.filter(array, function(value){
      return !_.contains(rest, value);
    });
  };

  // Zip together multiple lists into a single array -- elements that share
  // an index go together.
  _.zip = function() {
    return _.unzip(arguments);
  };

  // Complement of _.zip. Unzip accepts an array of arrays and groups
  // each array's elements on shared indices
  _.unzip = function(array) {
    var length = array && _.max(array, getLength).length || 0;
    var result = Array(length);

    for (var index = 0; index < length; index++) {
      result[index] = _.pluck(array, index);
    }
    return result;
  };

  // Converts lists into objects. Pass either a single array of `[key, value]`
  // pairs, or two parallel arrays of the same length -- one of keys, and one of
  // the corresponding values.
  _.object = function(list, values) {
    var result = {};
    for (var i = 0, length = getLength(list); i < length; i++) {
      if (values) {
        result[list[i]] = values[i];
      } else {
        result[list[i][0]] = list[i][1];
      }
    }
    return result;
  };

  // Generator function to create the findIndex and findLastIndex functions
  function createPredicateIndexFinder(dir) {
    return function(array, predicate, context) {
      predicate = cb(predicate, context);
      var length = getLength(array);
      var index = dir > 0 ? 0 : length - 1;
      for (; index >= 0 && index < length; index += dir) {
        if (predicate(array[index], index, array)) return index;
      }
      return -1;
    };
  }

  // Returns the first index on an array-like that passes a predicate test
  _.findIndex = createPredicateIndexFinder(1);
  _.findLastIndex = createPredicateIndexFinder(-1);

  // Use a comparator function to figure out the smallest index at which
  // an object should be inserted so as to maintain order. Uses binary search.
  _.sortedIndex = function(array, obj, iteratee, context) {
    iteratee = cb(iteratee, context, 1);
    var value = iteratee(obj);
    var low = 0, high = getLength(array);
    while (low < high) {
      var mid = Math.floor((low + high) / 2);
      if (iteratee(array[mid]) < value) low = mid + 1; else high = mid;
    }
    return low;
  };

  // Generator function to create the indexOf and lastIndexOf functions
  function createIndexFinder(dir, predicateFind, sortedIndex) {
    return function(array, item, idx) {
      var i = 0, length = getLength(array);
      if (typeof idx == 'number') {
        if (dir > 0) {
            i = idx >= 0 ? idx : Math.max(idx + length, i);
        } else {
            length = idx >= 0 ? Math.min(idx + 1, length) : idx + length + 1;
        }
      } else if (sortedIndex && idx && length) {
        idx = sortedIndex(array, item);
        return array[idx] === item ? idx : -1;
      }
      if (item !== item) {
        idx = predicateFind(slice.call(array, i, length), _.isNaN);
        return idx >= 0 ? idx + i : -1;
      }
      for (idx = dir > 0 ? i : length - 1; idx >= 0 && idx < length; idx += dir) {
        if (array[idx] === item) return idx;
      }
      return -1;
    };
  }

  // Return the position of the first occurrence of an item in an array,
  // or -1 if the item is not included in the array.
  // If the array is large and already in sort order, pass `true`
  // for **isSorted** to use binary search.
  _.indexOf = createIndexFinder(1, _.findIndex, _.sortedIndex);
  _.lastIndexOf = createIndexFinder(-1, _.findLastIndex);

  // Generate an integer Array containing an arithmetic progression. A port of
  // the native Python `range()` function. See
  // [the Python documentation](http://docs.python.org/library/functions.html#range).
  _.range = function(start, stop, step) {
    if (stop == null) {
      stop = start || 0;
      start = 0;
    }
    step = step || 1;

    var length = Math.max(Math.ceil((stop - start) / step), 0);
    var range = Array(length);

    for (var idx = 0; idx < length; idx++, start += step) {
      range[idx] = start;
    }

    return range;
  };

  // Function (ahem) Functions
  // ------------------

  // Determines whether to execute a function as a constructor
  // or a normal function with the provided arguments
  var executeBound = function(sourceFunc, boundFunc, context, callingContext, args) {
    if (!(callingContext instanceof boundFunc)) return sourceFunc.apply(context, args);
    var self = baseCreate(sourceFunc.prototype);
    var result = sourceFunc.apply(self, args);
    if (_.isObject(result)) return result;
    return self;
  };

  // Create a function bound to a given object (assigning `this`, and arguments,
  // optionally). Delegates to **ECMAScript 5**'s native `Function.bind` if
  // available.
  _.bind = function(func, context) {
    if (nativeBind && func.bind === nativeBind) return nativeBind.apply(func, slice.call(arguments, 1));
    if (!_.isFunction(func)) throw new TypeError('Bind must be called on a function');
    var args = slice.call(arguments, 2);
    var bound = function() {
      return executeBound(func, bound, context, this, args.concat(slice.call(arguments)));
    };
    return bound;
  };

  // Partially apply a function by creating a version that has had some of its
  // arguments pre-filled, without changing its dynamic `this` context. _ acts
  // as a placeholder, allowing any combination of arguments to be pre-filled.
  _.partial = function(func) {
    var boundArgs = slice.call(arguments, 1);
    var bound = function() {
      var position = 0, length = boundArgs.length;
      var args = Array(length);
      for (var i = 0; i < length; i++) {
        args[i] = boundArgs[i] === _ ? arguments[position++] : boundArgs[i];
      }
      while (position < arguments.length) args.push(arguments[position++]);
      return executeBound(func, bound, this, this, args);
    };
    return bound;
  };

  // Bind a number of an object's methods to that object. Remaining arguments
  // are the method names to be bound. Useful for ensuring that all callbacks
  // defined on an object belong to it.
  _.bindAll = function(obj) {
    var i, length = arguments.length, key;
    if (length <= 1) throw new Error('bindAll must be passed function names');
    for (i = 1; i < length; i++) {
      key = arguments[i];
      obj[key] = _.bind(obj[key], obj);
    }
    return obj;
  };

  // Memoize an expensive function by storing its results.
  _.memoize = function(func, hasher) {
    var memoize = function(key) {
      var cache = memoize.cache;
      var address = '' + (hasher ? hasher.apply(this, arguments) : key);
      if (!_.has(cache, address)) cache[address] = func.apply(this, arguments);
      return cache[address];
    };
    memoize.cache = {};
    return memoize;
  };

  // Delays a function for the given number of milliseconds, and then calls
  // it with the arguments supplied.
  _.delay = function(func, wait) {
    var args = slice.call(arguments, 2);
    return setTimeout(function(){
      return func.apply(null, args);
    }, wait);
  };

  // Defers a function, scheduling it to run after the current call stack has
  // cleared.
  _.defer = _.partial(_.delay, _, 1);

  // Returns a function, that, when invoked, will only be triggered at most once
  // during a given window of time. Normally, the throttled function will run
  // as much as it can, without ever going more than once per `wait` duration;
  // but if you'd like to disable the execution on the leading edge, pass
  // `{leading: false}`. To disable execution on the trailing edge, ditto.
  _.throttle = function(func, wait, options) {
    var context, args, result;
    var timeout = null;
    var previous = 0;
    if (!options) options = {};
    var later = function() {
      previous = options.leading === false ? 0 : _.now();
      timeout = null;
      result = func.apply(context, args);
      if (!timeout) context = args = null;
    };
    return function() {
      var now = _.now();
      if (!previous && options.leading === false) previous = now;
      var remaining = wait - (now - previous);
      context = this;
      args = arguments;
      if (remaining <= 0 || remaining > wait) {
        if (timeout) {
          clearTimeout(timeout);
          timeout = null;
        }
        previous = now;
        result = func.apply(context, args);
        if (!timeout) context = args = null;
      } else if (!timeout && options.trailing !== false) {
        timeout = setTimeout(later, remaining);
      }
      return result;
    };
  };

  // Returns a function, that, as long as it continues to be invoked, will not
  // be triggered. The function will be called after it stops being called for
  // N milliseconds. If `immediate` is passed, trigger the function on the
  // leading edge, instead of the trailing.
  _.debounce = function(func, wait, immediate) {
    var timeout, args, context, timestamp, result;

    var later = function() {
      var last = _.now() - timestamp;

      if (last < wait && last >= 0) {
        timeout = setTimeout(later, wait - last);
      } else {
        timeout = null;
        if (!immediate) {
          result = func.apply(context, args);
          if (!timeout) context = args = null;
        }
      }
    };

    return function() {
      context = this;
      args = arguments;
      timestamp = _.now();
      var callNow = immediate && !timeout;
      if (!timeout) timeout = setTimeout(later, wait);
      if (callNow) {
        result = func.apply(context, args);
        context = args = null;
      }

      return result;
    };
  };

  // Returns the first function passed as an argument to the second,
  // allowing you to adjust arguments, run code before and after, and
  // conditionally execute the original function.
  _.wrap = function(func, wrapper) {
    return _.partial(wrapper, func);
  };

  // Returns a negated version of the passed-in predicate.
  _.negate = function(predicate) {
    return function() {
      return !predicate.apply(this, arguments);
    };
  };

  // Returns a function that is the composition of a list of functions, each
  // consuming the return value of the function that follows.
  _.compose = function() {
    var args = arguments;
    var start = args.length - 1;
    return function() {
      var i = start;
      var result = args[start].apply(this, arguments);
      while (i--) result = args[i].call(this, result);
      return result;
    };
  };

  // Returns a function that will only be executed on and after the Nth call.
  _.after = function(times, func) {
    return function() {
      if (--times < 1) {
        return func.apply(this, arguments);
      }
    };
  };

  // Returns a function that will only be executed up to (but not including) the Nth call.
  _.before = function(times, func) {
    var memo;
    return function() {
      if (--times > 0) {
        memo = func.apply(this, arguments);
      }
      if (times <= 1) func = null;
      return memo;
    };
  };

  // Returns a function that will be executed at most one time, no matter how
  // often you call it. Useful for lazy initialization.
  _.once = _.partial(_.before, 2);

  // Object Functions
  // ----------------

  // Keys in IE < 9 that won't be iterated by `for key in ...` and thus missed.
  var hasEnumBug = !{toString: null}.propertyIsEnumerable('toString');
  var nonEnumerableProps = ['valueOf', 'isPrototypeOf', 'toString',
                      'propertyIsEnumerable', 'hasOwnProperty', 'toLocaleString'];

  function collectNonEnumProps(obj, keys) {
    var nonEnumIdx = nonEnumerableProps.length;
    var constructor = obj.constructor;
    var proto = (_.isFunction(constructor) && constructor.prototype) || ObjProto;

    // Constructor is a special case.
    var prop = 'constructor';
    if (_.has(obj, prop) && !_.contains(keys, prop)) keys.push(prop);

    while (nonEnumIdx--) {
      prop = nonEnumerableProps[nonEnumIdx];
      if (prop in obj && obj[prop] !== proto[prop] && !_.contains(keys, prop)) {
        keys.push(prop);
      }
    }
  }

  // Retrieve the names of an object's own properties.
  // Delegates to **ECMAScript 5**'s native `Object.keys`
  _.keys = function(obj) {
    if (!_.isObject(obj)) return [];
    if (nativeKeys) return nativeKeys(obj);
    var keys = [];
    for (var key in obj) if (_.has(obj, key)) keys.push(key);
    // Ahem, IE < 9.
    if (hasEnumBug) collectNonEnumProps(obj, keys);
    return keys;
  };

  // Retrieve all the property names of an object.
  _.allKeys = function(obj) {
    if (!_.isObject(obj)) return [];
    var keys = [];
    for (var key in obj) keys.push(key);
    // Ahem, IE < 9.
    if (hasEnumBug) collectNonEnumProps(obj, keys);
    return keys;
  };

  // Retrieve the values of an object's properties.
  _.values = function(obj) {
    var keys = _.keys(obj);
    var length = keys.length;
    var values = Array(length);
    for (var i = 0; i < length; i++) {
      values[i] = obj[keys[i]];
    }
    return values;
  };

  // Returns the results of applying the iteratee to each element of the object
  // In contrast to _.map it returns an object
  _.mapObject = function(obj, iteratee, context) {
    iteratee = cb(iteratee, context);
    var keys =  _.keys(obj),
          length = keys.length,
          results = {},
          currentKey;
      for (var index = 0; index < length; index++) {
        currentKey = keys[index];
        results[currentKey] = iteratee(obj[currentKey], currentKey, obj);
      }
      return results;
  };

  // Convert an object into a list of `[key, value]` pairs.
  _.pairs = function(obj) {
    var keys = _.keys(obj);
    var length = keys.length;
    var pairs = Array(length);
    for (var i = 0; i < length; i++) {
      pairs[i] = [keys[i], obj[keys[i]]];
    }
    return pairs;
  };

  // Invert the keys and values of an object. The values must be serializable.
  _.invert = function(obj) {
    var result = {};
    var keys = _.keys(obj);
    for (var i = 0, length = keys.length; i < length; i++) {
      result[obj[keys[i]]] = keys[i];
    }
    return result;
  };

  // Return a sorted list of the function names available on the object.
  // Aliased as `methods`
  _.functions = _.methods = function(obj) {
    var names = [];
    for (var key in obj) {
      if (_.isFunction(obj[key])) names.push(key);
    }
    return names.sort();
  };

  // Extend a given object with all the properties in passed-in object(s).
  _.extend = createAssigner(_.allKeys);

  // Assigns a given object with all the own properties in the passed-in object(s)
  // (https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object/assign)
  _.extendOwn = _.assign = createAssigner(_.keys);

  // Returns the first key on an object that passes a predicate test
  _.findKey = function(obj, predicate, context) {
    predicate = cb(predicate, context);
    var keys = _.keys(obj), key;
    for (var i = 0, length = keys.length; i < length; i++) {
      key = keys[i];
      if (predicate(obj[key], key, obj)) return key;
    }
  };

  // Return a copy of the object only containing the whitelisted properties.
  _.pick = function(object, oiteratee, context) {
    var result = {}, obj = object, iteratee, keys;
    if (obj == null) return result;
    if (_.isFunction(oiteratee)) {
      keys = _.allKeys(obj);
      iteratee = optimizeCb(oiteratee, context);
    } else {
      keys = flatten(arguments, false, false, 1);
      iteratee = function(value, key, obj) { return key in obj; };
      obj = Object(obj);
    }
    for (var i = 0, length = keys.length; i < length; i++) {
      var key = keys[i];
      var value = obj[key];
      if (iteratee(value, key, obj)) result[key] = value;
    }
    return result;
  };

   // Return a copy of the object without the blacklisted properties.
  _.omit = function(obj, iteratee, context) {
    if (_.isFunction(iteratee)) {
      iteratee = _.negate(iteratee);
    } else {
      var keys = _.map(flatten(arguments, false, false, 1), String);
      iteratee = function(value, key) {
        return !_.contains(keys, key);
      };
    }
    return _.pick(obj, iteratee, context);
  };

  // Fill in a given object with default properties.
  _.defaults = createAssigner(_.allKeys, true);

  // Creates an object that inherits from the given prototype object.
  // If additional properties are provided then they will be added to the
  // created object.
  _.create = function(prototype, props) {
    var result = baseCreate(prototype);
    if (props) _.extendOwn(result, props);
    return result;
  };

  // Create a (shallow-cloned) duplicate of an object.
  _.clone = function(obj) {
    if (!_.isObject(obj)) return obj;
    return _.isArray(obj) ? obj.slice() : _.extend({}, obj);
  };

  // Invokes interceptor with the obj, and then returns obj.
  // The primary purpose of this method is to "tap into" a method chain, in
  // order to perform operations on intermediate results within the chain.
  _.tap = function(obj, interceptor) {
    interceptor(obj);
    return obj;
  };

  // Returns whether an object has a given set of `key:value` pairs.
  _.isMatch = function(object, attrs) {
    var keys = _.keys(attrs), length = keys.length;
    if (object == null) return !length;
    var obj = Object(object);
    for (var i = 0; i < length; i++) {
      var key = keys[i];
      if (attrs[key] !== obj[key] || !(key in obj)) return false;
    }
    return true;
  };


  // Internal recursive comparison function for `isEqual`.
  var eq = function(a, b, aStack, bStack) {
    // Identical objects are equal. `0 === -0`, but they aren't identical.
    // See the [Harmony `egal` proposal](http://wiki.ecmascript.org/doku.php?id=harmony:egal).
    if (a === b) return a !== 0 || 1 / a === 1 / b;
    // A strict comparison is necessary because `null == undefined`.
    if (a == null || b == null) return a === b;
    // Unwrap any wrapped objects.
    if (a instanceof _) a = a._wrapped;
    if (b instanceof _) b = b._wrapped;
    // Compare `[[Class]]` names.
    var className = toString.call(a);
    if (className !== toString.call(b)) return false;
    switch (className) {
      // Strings, numbers, regular expressions, dates, and booleans are compared by value.
      case '[object RegExp]':
      // RegExps are coerced to strings for comparison (Note: '' + /a/i === '/a/i')
      case '[object String]':
        // Primitives and their corresponding object wrappers are equivalent; thus, `"5"` is
        // equivalent to `new String("5")`.
        return '' + a === '' + b;
      case '[object Number]':
        // `NaN`s are equivalent, but non-reflexive.
        // Object(NaN) is equivalent to NaN
        if (+a !== +a) return +b !== +b;
        // An `egal` comparison is performed for other numeric values.
        return +a === 0 ? 1 / +a === 1 / b : +a === +b;
      case '[object Date]':
      case '[object Boolean]':
        // Coerce dates and booleans to numeric primitive values. Dates are compared by their
        // millisecond representations. Note that invalid dates with millisecond representations
        // of `NaN` are not equivalent.
        return +a === +b;
    }

    var areArrays = className === '[object Array]';
    if (!areArrays) {
      if (typeof a != 'object' || typeof b != 'object') return false;

      // Objects with different constructors are not equivalent, but `Object`s or `Array`s
      // from different frames are.
      var aCtor = a.constructor, bCtor = b.constructor;
      if (aCtor !== bCtor && !(_.isFunction(aCtor) && aCtor instanceof aCtor &&
                               _.isFunction(bCtor) && bCtor instanceof bCtor)
                          && ('constructor' in a && 'constructor' in b)) {
        return false;
      }
    }
    // Assume equality for cyclic structures. The algorithm for detecting cyclic
    // structures is adapted from ES 5.1 section 15.12.3, abstract operation `JO`.

    // Initializing stack of traversed objects.
    // It's done here since we only need them for objects and arrays comparison.
    aStack = aStack || [];
    bStack = bStack || [];
    var length = aStack.length;
    while (length--) {
      // Linear search. Performance is inversely proportional to the number of
      // unique nested structures.
      if (aStack[length] === a) return bStack[length] === b;
    }

    // Add the first object to the stack of traversed objects.
    aStack.push(a);
    bStack.push(b);

    // Recursively compare objects and arrays.
    if (areArrays) {
      // Compare array lengths to determine if a deep comparison is necessary.
      length = a.length;
      if (length !== b.length) return false;
      // Deep compare the contents, ignoring non-numeric properties.
      while (length--) {
        if (!eq(a[length], b[length], aStack, bStack)) return false;
      }
    } else {
      // Deep compare objects.
      var keys = _.keys(a), key;
      length = keys.length;
      // Ensure that both objects contain the same number of properties before comparing deep equality.
      if (_.keys(b).length !== length) return false;
      while (length--) {
        // Deep compare each member
        key = keys[length];
        if (!(_.has(b, key) && eq(a[key], b[key], aStack, bStack))) return false;
      }
    }
    // Remove the first object from the stack of traversed objects.
    aStack.pop();
    bStack.pop();
    return true;
  };

  // Perform a deep comparison to check if two objects are equal.
  _.isEqual = function(a, b) {
    return eq(a, b);
  };

  // Is a given array, string, or object empty?
  // An "empty" object has no enumerable own-properties.
  _.isEmpty = function(obj) {
    if (obj == null) return true;
    if (isArrayLike(obj) && (_.isArray(obj) || _.isString(obj) || _.isArguments(obj))) return obj.length === 0;
    return _.keys(obj).length === 0;
  };

  // Is a given value a DOM element?
  _.isElement = function(obj) {
    return !!(obj && obj.nodeType === 1);
  };

  // Is a given value an array?
  // Delegates to ECMA5's native Array.isArray
  _.isArray = nativeIsArray || function(obj) {
    return toString.call(obj) === '[object Array]';
  };

  // Is a given variable an object?
  _.isObject = function(obj) {
    var type = typeof obj;
    return type === 'function' || type === 'object' && !!obj;
  };

  // Add some isType methods: isArguments, isFunction, isString, isNumber, isDate, isRegExp, isError.
  _.each(['Arguments', 'Function', 'String', 'Number', 'Date', 'RegExp', 'Error'], function(name) {
    _['is' + name] = function(obj) {
      return toString.call(obj) === '[object ' + name + ']';
    };
  });

  // Define a fallback version of the method in browsers (ahem, IE < 9), where
  // there isn't any inspectable "Arguments" type.
  if (!_.isArguments(arguments)) {
    _.isArguments = function(obj) {
      return _.has(obj, 'callee');
    };
  }

  // Optimize `isFunction` if appropriate. Work around some typeof bugs in old v8,
  // IE 11 (#1621), and in Safari 8 (#1929).
  if (typeof /./ != 'function' && typeof Int8Array != 'object') {
    _.isFunction = function(obj) {
      return typeof obj == 'function' || false;
    };
  }

  // Is a given object a finite number?
  _.isFinite = function(obj) {
    return isFinite(obj) && !isNaN(parseFloat(obj));
  };

  // Is the given value `NaN`? (NaN is the only number which does not equal itself).
  _.isNaN = function(obj) {
    return _.isNumber(obj) && obj !== +obj;
  };

  // Is a given value a boolean?
  _.isBoolean = function(obj) {
    return obj === true || obj === false || toString.call(obj) === '[object Boolean]';
  };

  // Is a given value equal to null?
  _.isNull = function(obj) {
    return obj === null;
  };

  // Is a given variable undefined?
  _.isUndefined = function(obj) {
    return obj === void 0;
  };

  // Shortcut function for checking if an object has a given property directly
  // on itself (in other words, not on a prototype).
  _.has = function(obj, key) {
    return obj != null && hasOwnProperty.call(obj, key);
  };

  // Utility Functions
  // -----------------

  // Run Underscore.js in *noConflict* mode, returning the `_` variable to its
  // previous owner. Returns a reference to the Underscore object.
  _.noConflict = function() {
    root._ = previousUnderscore;
    return this;
  };

  // Keep the identity function around for default iteratees.
  _.identity = function(value) {
    return value;
  };

  // Predicate-generating functions. Often useful outside of Underscore.
  _.constant = function(value) {
    return function() {
      return value;
    };
  };

  _.noop = function(){};

  _.property = property;

  // Generates a function for a given object that returns a given property.
  _.propertyOf = function(obj) {
    return obj == null ? function(){} : function(key) {
      return obj[key];
    };
  };

  // Returns a predicate for checking whether an object has a given set of
  // `key:value` pairs.
  _.matcher = _.matches = function(attrs) {
    attrs = _.extendOwn({}, attrs);
    return function(obj) {
      return _.isMatch(obj, attrs);
    };
  };

  // Run a function **n** times.
  _.times = function(n, iteratee, context) {
    var accum = Array(Math.max(0, n));
    iteratee = optimizeCb(iteratee, context, 1);
    for (var i = 0; i < n; i++) accum[i] = iteratee(i);
    return accum;
  };

  // Return a random integer between min and max (inclusive).
  _.random = function(min, max) {
    if (max == null) {
      max = min;
      min = 0;
    }
    return min + Math.floor(Math.random() * (max - min + 1));
  };

  // A (possibly faster) way to get the current timestamp as an integer.
  _.now = Date.now || function() {
    return new Date().getTime();
  };

   // List of HTML entities for escaping.
  var escapeMap = {
    '&': '&amp;',
    '<': '&lt;',
    '>': '&gt;',
    '"': '&quot;',
    "'": '&#x27;',
    '`': '&#x60;'
  };
  var unescapeMap = _.invert(escapeMap);

  // Functions for escaping and unescaping strings to/from HTML interpolation.
  var createEscaper = function(map) {
    var escaper = function(match) {
      return map[match];
    };
    // Regexes for identifying a key that needs to be escaped
    var source = '(?:' + _.keys(map).join('|') + ')';
    var testRegexp = RegExp(source);
    var replaceRegexp = RegExp(source, 'g');
    return function(string) {
      string = string == null ? '' : '' + string;
      return testRegexp.test(string) ? string.replace(replaceRegexp, escaper) : string;
    };
  };
  _.escape = createEscaper(escapeMap);
  _.unescape = createEscaper(unescapeMap);

  // If the value of the named `property` is a function then invoke it with the
  // `object` as context; otherwise, return it.
  _.result = function(object, property, fallback) {
    var value = object == null ? void 0 : object[property];
    if (value === void 0) {
      value = fallback;
    }
    return _.isFunction(value) ? value.call(object) : value;
  };

  // Generate a unique integer id (unique within the entire client session).
  // Useful for temporary DOM ids.
  var idCounter = 0;
  _.uniqueId = function(prefix) {
    var id = ++idCounter + '';
    return prefix ? prefix + id : id;
  };

  // By default, Underscore uses ERB-style template delimiters, change the
  // following template settings to use alternative delimiters.
  _.templateSettings = {
    evaluate    : /<%([\s\S]+?)%>/g,
    interpolate : /<%=([\s\S]+?)%>/g,
    escape      : /<%-([\s\S]+?)%>/g
  };

  // When customizing `templateSettings`, if you don't want to define an
  // interpolation, evaluation or escaping regex, we need one that is
  // guaranteed not to match.
  var noMatch = /(.)^/;

  // Certain characters need to be escaped so that they can be put into a
  // string literal.
  var escapes = {
    "'":      "'",
    '\\':     '\\',
    '\r':     'r',
    '\n':     'n',
    '\u2028': 'u2028',
    '\u2029': 'u2029'
  };

  var escaper = /\\|'|\r|\n|\u2028|\u2029/g;

  var escapeChar = function(match) {
    return '\\' + escapes[match];
  };

  // JavaScript micro-templating, similar to John Resig's implementation.
  // Underscore templating handles arbitrary delimiters, preserves whitespace,
  // and correctly escapes quotes within interpolated code.
  // NB: `oldSettings` only exists for backwards compatibility.
  _.template = function(text, settings, oldSettings) {
    if (!settings && oldSettings) settings = oldSettings;
    settings = _.defaults({}, settings, _.templateSettings);

    // Combine delimiters into one regular expression via alternation.
    var matcher = RegExp([
      (settings.escape || noMatch).source,
      (settings.interpolate || noMatch).source,
      (settings.evaluate || noMatch).source
    ].join('|') + '|$', 'g');

    // Compile the template source, escaping string literals appropriately.
    var index = 0;
    var source = "__p+='";
    text.replace(matcher, function(match, escape, interpolate, evaluate, offset) {
      source += text.slice(index, offset).replace(escaper, escapeChar);
      index = offset + match.length;

      if (escape) {
        source += "'+\n((__t=(" + escape + "))==null?'':_.escape(__t))+\n'";
      } else if (interpolate) {
        source += "'+\n((__t=(" + interpolate + "))==null?'':__t)+\n'";
      } else if (evaluate) {
        source += "';\n" + evaluate + "\n__p+='";
      }

      // Adobe VMs need the match returned to produce the correct offest.
      return match;
    });
    source += "';\n";

    // If a variable is not specified, place data values in local scope.
    if (!settings.variable) source = 'with(obj||{}){\n' + source + '}\n';

    source = "var __t,__p='',__j=Array.prototype.join," +
      "print=function(){__p+=__j.call(arguments,'');};\n" +
      source + 'return __p;\n';

    try {
      var render = new Function(settings.variable || 'obj', '_', source);
    } catch (e) {
      e.source = source;
      throw e;
    }

    var template = function(data) {
      return render.call(this, data, _);
    };

    // Provide the compiled source as a convenience for precompilation.
    var argument = settings.variable || 'obj';
    template.source = 'function(' + argument + '){\n' + source + '}';

    return template;
  };

  // Add a "chain" function. Start chaining a wrapped Underscore object.
  _.chain = function(obj) {
    var instance = _(obj);
    instance._chain = true;
    return instance;
  };

  // OOP
  // ---------------
  // If Underscore is called as a function, it returns a wrapped object that
  // can be used OO-style. This wrapper holds altered versions of all the
  // underscore functions. Wrapped objects may be chained.

  // Helper function to continue chaining intermediate results.
  var result = function(instance, obj) {
    return instance._chain ? _(obj).chain() : obj;
  };

  // Add your own custom functions to the Underscore object.
  _.mixin = function(obj) {
    _.each(_.functions(obj), function(name) {
      var func = _[name] = obj[name];
      _.prototype[name] = function() {
        var args = [this._wrapped];
        push.apply(args, arguments);
        return result(this, func.apply(_, args));
      };
    });
  };

  // Add all of the Underscore functions to the wrapper object.
  _.mixin(_);

  // Add all mutator Array functions to the wrapper.
  _.each(['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'], function(name) {
    var method = ArrayProto[name];
    _.prototype[name] = function() {
      var obj = this._wrapped;
      method.apply(obj, arguments);
      if ((name === 'shift' || name === 'splice') && obj.length === 0) delete obj[0];
      return result(this, obj);
    };
  });

  // Add all accessor Array functions to the wrapper.
  _.each(['concat', 'join', 'slice'], function(name) {
    var method = ArrayProto[name];
    _.prototype[name] = function() {
      return result(this, method.apply(this._wrapped, arguments));
    };
  });

  // Extracts the result from a wrapped and chained object.
  _.prototype.value = function() {
    return this._wrapped;
  };

  // Provide unwrapping proxy for some methods used in engine operations
  // such as arithmetic and JSON stringification.
  _.prototype.valueOf = _.prototype.toJSON = _.prototype.value;

  _.prototype.toString = function() {
    return '' + this._wrapped;
  };

  // AMD registration happens at the end for compatibility with AMD loaders
  // that may not enforce next-turn semantics on modules. Even though general
  // practice for AMD registration is to be anonymous, underscore registers
  // as a named module because, like jQuery, it is a base library that is
  // popular enough to be bundled in a third party lib, but not be part of
  // an AMD load request. Those cases could generate an error when an
  // anonymous define() is called outside of a loader request.
  if (typeof define === 'function' && define.amd) {
    define('underscore', [], function() {
      return _;
    });
  }
}.call(this));

},{}],105:[function(require,module,exports){
'use strict';

var jQuery = require('jquery');
window.$ = window.jQuery = jQuery;

require('../libs/bootstrap/transition');
require('../libs/bootstrap/collapse');

jQuery.noConflict(true);

},{"../libs/bootstrap/collapse":46,"../libs/bootstrap/transition":47,"jquery":88}],106:[function(require,module,exports){
'use strict';

require('../libs/modernizr/modernizr.js');

var _underscore = require('underscore');

window.globalConfigs = {};

window.addEventListener('resize', (0, _underscore.throttle)(onViewportResize, 100));

window.opta_settings = {
  subscription_id: '996cf5a7e7d89eba508208bbb2604497',
  language: 'en_GB',
  timezone: 'Europe/London'
};

function CustomEvent(event, params) {
  var evt = document.createEvent('CustomEvent');

  params = params || { bubbles: false, cancelable: false, detail: undefined };
  evt.initCustomEvent(event, params.bubbles, params.cancelable, params.detail);

  return evt;
}

CustomEvent.prototype = window.Event.prototype;
window.CustomEvent = CustomEvent;

var resizeEvent = new CustomEvent('fa.viewportResize');

function onViewportResize() {
  globalConfigs.viewportIsBelowLarge = window.matchMedia('(max-width: 991px)').matches;

  broadcastWindowResizeEvent();
}

function broadcastWindowResizeEvent() {
  window.dispatchEvent(resizeEvent);
}

onViewportResize();

},{"../libs/modernizr/modernizr.js":49,"underscore":104}],107:[function(require,module,exports){
'use strict';

var _snappy = require('../libs/snappy/snappy');

var _snappy2 = _interopRequireDefault(_snappy);

var _optaService = require('../libs/optaService/optaService');

var _optaService2 = _interopRequireDefault(_optaService);

var _eCalService = require('../libs/eCalService/eCalService');

var _eCalService2 = _interopRequireDefault(_eCalService);

var _twitter = require('../libs/social/twitter');

var _twitter2 = _interopRequireDefault(_twitter);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

require('./bootstrapComponents');
require('./globalConfigs');
require('./pollyfills');
require('./picturefill');
require('../libs/validation/serverValidation');
require('../components/video/scripts/video');
require('../components/navigation/scripts/navigation');
require('../components/subNavigation/scripts/subNavigation');
require('../components/footer/scripts/footer');
require('../components/modal/scripts/modal');
require('../components/carousel/scripts/carousel');
require('../components/rowStrip/scripts/rowStrip');
require('../components/rowHeading/scripts/rowHeading');
require('../components/inputField/scripts/inputField');
require('../components/textarea/scripts/textarea');
require('../components/contentPromo/scripts/contentPromo');
require('../components/contentPromoHero/scripts/contentPromoHero');
require('../components/contentPromoVideo/scripts/contentPromoVideo');
require('../components/signpostContentPromo/scripts/signpostContentPromo');
require('../components/signpostContentPromoHero/scripts/signpostContentPromoHero');
require('../components/signpostContentPromoLinkList/scripts/signpostContentPromoLinkList');
require('../components/signpostContentPromoQuote/scripts/signpostContentPromoQuote');
require('../components/tickets/scripts/tickets');
require('../components/findFootball/scripts/findFootball');
require('../components/findCourse/scripts/findCourse');
require('../components/breadcrumbs/scripts/breadcrumbs');
require('../components/poll/scripts/poll');
require('../components/backToTop/scripts/backToTop');
require('../components/latestScoresFixtures/scripts/latestScoresFixtures');
require('../components/liveScores/scripts/liveScores');
require('../components/cookie/scripts/cookie');
require('../components/faqs/scripts/faqs');
require('../components/contactForm/scripts/contactForm');
require('../components/topbar/scripts/topbar');
require('../components/pageMedia/scripts/pageMedia');
require('../components/gallery/scripts/gallery');
require('../components/socialShare/scripts/socialShare');
require('../components/relatedContent/scripts/relatedContent');
require('../components/campaign/scripts/campaign');
require('../components/articleTable/scripts/articleTable');
require('../components/quote/scripts/quote');
require('../components/usefulResources/scripts/usefulResources');
require('../components/communityAwards/scripts/nominationForm');
require('../components/filters/scripts/filters');
require('../components/comparisonTool/scripts/comparisonTool');
require('../components/suspensions/scripts/suspensions');

require('../components/cw-footer/scripts/footer');
require('../components/cw-enquiryForm/scripts/enquiryForm');
require('../components/cw-newsletterForm/scripts/newsletterForm');
require('../components/video-seats/scripts/video');

_snappy2.default.init();
_optaService2.default.init();
_eCalService2.default.init();
_twitter2.default.init();

},{"../components/articleTable/scripts/articleTable":1,"../components/backToTop/scripts/backToTop":2,"../components/breadcrumbs/scripts/breadcrumbs":3,"../components/campaign/scripts/campaign":4,"../components/carousel/scripts/carousel":5,"../components/communityAwards/scripts/nominationForm":6,"../components/comparisonTool/scripts/comparisonTool":7,"../components/contactForm/scripts/contactForm":8,"../components/contentPromo/scripts/contentPromo":11,"../components/contentPromoHero/scripts/contentPromoHero":9,"../components/contentPromoVideo/scripts/contentPromoVideo":10,"../components/cookie/scripts/cookie":12,"../components/cw-enquiryForm/scripts/enquiryForm":13,"../components/cw-footer/scripts/footer":14,"../components/cw-newsletterForm/scripts/newsletterForm":15,"../components/faqs/scripts/faqs":16,"../components/filters/scripts/filters":17,"../components/findCourse/scripts/findCourse":18,"../components/findFootball/scripts/findFootball":19,"../components/footer/scripts/footer":20,"../components/gallery/scripts/gallery":21,"../components/inputField/scripts/inputField":22,"../components/latestScoresFixtures/scripts/latestScoresFixtures":23,"../components/liveScores/scripts/liveScores":24,"../components/modal/scripts/modal":25,"../components/navigation/scripts/navigation":26,"../components/pageMedia/scripts/pageMedia":27,"../components/poll/scripts/poll":28,"../components/quote/scripts/quote":29,"../components/relatedContent/scripts/relatedContent":30,"../components/rowHeading/scripts/rowHeading":31,"../components/rowStrip/scripts/rowStrip":32,"../components/signpostContentPromo/scripts/signpostContentPromo":36,"../components/signpostContentPromoHero/scripts/signpostContentPromoHero":33,"../components/signpostContentPromoLinkList/scripts/signpostContentPromoLinkList":34,"../components/signpostContentPromoQuote/scripts/signpostContentPromoQuote":35,"../components/socialShare/scripts/socialShare":37,"../components/subNavigation/scripts/subNavigation":38,"../components/suspensions/scripts/suspensions":39,"../components/textarea/scripts/textarea":40,"../components/tickets/scripts/tickets":41,"../components/topbar/scripts/topbar":42,"../components/usefulResources/scripts/usefulResources":43,"../components/video-seats/scripts/video":44,"../components/video/scripts/video":45,"../libs/eCalService/eCalService":48,"../libs/optaService/optaService":50,"../libs/snappy/snappy":51,"../libs/social/twitter":52,"../libs/validation/serverValidation":54,"./bootstrapComponents":105,"./globalConfigs":106,"./picturefill":108,"./pollyfills":109}],108:[function(require,module,exports){
'use strict';

var _picturefill = require('picturefill');

var _picturefill2 = _interopRequireDefault(_picturefill);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

(0, _picturefill2.default)();

},{"picturefill":90}],109:[function(require,module,exports){
'use strict';

// Production steps of ECMA-262, Edition 6, 22.1.2.1
if (!Array.from) {
  Array.from = function () {
    var toStr = Object.prototype.toString;
    var isCallable = function isCallable(fn) {
      return typeof fn === 'function' || toStr.call(fn) === '[object Function]';
    };
    var toInteger = function toInteger(value) {
      var number = Number(value);
      if (isNaN(number)) {
        return 0;
      }
      if (number === 0 || !isFinite(number)) {
        return number;
      }
      return (number > 0 ? 1 : -1) * Math.floor(Math.abs(number));
    };
    var maxSafeInteger = Math.pow(2, 53) - 1;
    var toLength = function toLength(value) {
      var len = toInteger(value);
      return Math.min(Math.max(len, 0), maxSafeInteger);
    };

    // The length property of the from method is 1.
    return function from(arrayLike /*, mapFn, thisArg */) {
      // 1. Let C be the this value.
      var C = this;

      // 2. Let items be ToObject(arrayLike).
      var items = Object(arrayLike);

      // 3. ReturnIfAbrupt(items).
      if (arrayLike == null) {
        throw new TypeError("Array.from requires an array-like object - not null or undefined");
      }

      // 4. If mapfn is undefined, then let mapping be false.
      var mapFn = arguments.length > 1 ? arguments[1] : void undefined;
      var T;
      if (typeof mapFn !== 'undefined') {
        // 5. else
        // 5. a If IsCallable(mapfn) is false, throw a TypeError exception.
        if (!isCallable(mapFn)) {
          throw new TypeError('Array.from: when provided, the second argument must be a function');
        }

        // 5. b. If thisArg was supplied, let T be thisArg; else let T be undefined.
        if (arguments.length > 2) {
          T = arguments[2];
        }
      }

      // 10. Let lenValue be Get(items, "length").
      // 11. Let len be ToLength(lenValue).
      var len = toLength(items.length);

      // 13. If IsConstructor(C) is true, then
      // 13. a. Let A be the result of calling the [[Construct]] internal method
      // of C with an argument list containing the single item len.
      // 14. a. Else, Let A be ArrayCreate(len).
      var A = isCallable(C) ? Object(new C(len)) : new Array(len);

      // 16. Let k be 0.
      var k = 0;
      // 17. Repeat, while k < len… (also steps a - h)
      var kValue;
      while (k < len) {
        kValue = items[k];
        if (mapFn) {
          A[k] = typeof T === 'undefined' ? mapFn(kValue, k) : mapFn.call(T, kValue, k);
        } else {
          A[k] = kValue;
        }
        k += 1;
      }
      // 18. Let putStatus be Put(A, "length", len, true).
      A.length = len;
      // 20. Return A.
      return A;
    };
  }();
}

},{}]},{},[107])