balmet.com

owl.js (89992B)

---

 /**
  * Owl Carousel v2.3.4
  * Copyright 2013-2018 David Deutsch
  * Licensed under: SEE LICENSE IN https://github.com/OwlCarousel2/OwlCarousel2/blob/master/LICENSE
  */
 /**
  * Owl carousel
  * @version 2.3.4
  * @author Bartosz Wojciechowski
  * @author David Deutsch
  * @license The MIT License (MIT)
  * @todo Lazy Load Icon
  * @todo prevent animationend bubling
  * @todo itemsScaleUp
  * @todo Test Zepto
  * @todo stagePadding calculate wrong active classes
  */
 ;(function($, window, document, undefined) {
 
 	/**
 	 * Creates a carousel.
 	 * @class The Owl Carousel.
 	 * @public
 	 * @param {HTMLElement|jQuery} element - The element to create the carousel for.
 	 * @param {Object} [options] - The options
 	 */
 	function Owl(element, options) {
 
 		/**
 		 * Current settings for the carousel.
 		 * @public
 		 */
 		this.settings = null;
 
 		/**
 		 * Current options set by the caller including defaults.
 		 * @public
 		 */
 		this.options = $.extend({}, Owl.Defaults, options);
 
 		/**
 		 * Plugin element.
 		 * @public
 		 */
 		this.$element = $(element);
 
 		/**
 		 * Proxied event handlers.
 		 * @protected
 		 */
 		this._handlers = {};
 
 		/**
 		 * References to the running plugins of this carousel.
 		 * @protected
 		 */
 		this._plugins = {};
 
 		/**
 		 * Currently suppressed events to prevent them from being retriggered.
 		 * @protected
 		 */
 		this._supress = {};
 
 		/**
 		 * Absolute current position.
 		 * @protected
 		 */
 		this._current = null;
 
 		/**
 		 * Animation speed in milliseconds.
 		 * @protected
 		 */
 		this._speed = null;
 
 		/**
 		 * Coordinates of all items in pixel.
 		 * @todo The name of this member is missleading.
 		 * @protected
 		 */
 		this._coordinates = [];
 
 		/**
 		 * Current breakpoint.
 		 * @todo Real media queries would be nice.
 		 * @protected
 		 */
 		this._breakpoint = null;
 
 		/**
 		 * Current width of the plugin element.
 		 */
 		this._width = null;
 
 		/**
 		 * All real items.
 		 * @protected
 		 */
 		this._items = [];
 
 		/**
 		 * All cloned items.
 		 * @protected
 		 */
 		this._clones = [];
 
 		/**
 		 * Merge values of all items.
 		 * @todo Maybe this could be part of a plugin.
 		 * @protected
 		 */
 		this._mergers = [];
 
 		/**
 		 * Widths of all items.
 		 */
 		this._widths = [];
 
 		/**
 		 * Invalidated parts within the update process.
 		 * @protected
 		 */
 		this._invalidated = {};
 
 		/**
 		 * Ordered list of workers for the update process.
 		 * @protected
 		 */
 		this._pipe = [];
 
 		/**
 		 * Current state information for the drag operation.
 		 * @todo #261
 		 * @protected
 		 */
 		this._drag = {
 			time: null,
 			target: null,
 			pointer: null,
 			stage: {
 				start: null,
 				current: null
 			},
 			direction: null
 		};
 
 		/**
 		 * Current state information and their tags.
 		 * @type {Object}
 		 * @protected
 		 */
 		this._states = {
 			current: {},
 			tags: {
 				'initializing': [ 'busy' ],
 				'animating': [ 'busy' ],
 				'dragging': [ 'interacting' ]
 			}
 		};
 
 		$.each([ 'onResize', 'onThrottledResize' ], $.proxy(function(i, handler) {
 			this._handlers[handler] = $.proxy(this[handler], this);
 		}, this));
 
 		$.each(Owl.Plugins, $.proxy(function(key, plugin) {
 			this._plugins[key.charAt(0).toLowerCase() + key.slice(1)]
 				= new plugin(this);
 		}, this));
 
 		$.each(Owl.Workers, $.proxy(function(priority, worker) {
 			this._pipe.push({
 				'filter': worker.filter,
 				'run': $.proxy(worker.run, this)
 			});
 		}, this));
 
 		this.setup();
 		this.initialize();
 	}
 
 	/**
 	 * Default options for the carousel.
 	 * @public
 	 */
 	Owl.Defaults = {
 		items: 3,
 		loop: false,
 		center: false,
 		rewind: false,
 		checkVisibility: true,
 
 		mouseDrag: true,
 		touchDrag: true,
 		pullDrag: true,
 		freeDrag: false,
 
 		margin: 0,
 		stagePadding: 0,
 
 		merge: false,
 		mergeFit: true,
 		autoWidth: false,
 
 		startPosition: 0,
 		rtl: false,
 
 		smartSpeed: 250,
 		fluidSpeed: false,
 		dragEndSpeed: false,
 
 		responsive: {},
 		responsiveRefreshRate: 200,
 		responsiveBaseElement: window,
 
 		fallbackEasing: 'swing',
 		slideTransition: '',
 
 		info: false,
 
 		nestedItemSelector: false,
 		itemElement: 'div',
 		stageElement: 'div',
 
 		refreshClass: 'owl-refresh',
 		loadedClass: 'owl-loaded',
 		loadingClass: 'owl-loading',
 		rtlClass: 'owl-rtl',
 		responsiveClass: 'owl-responsive',
 		dragClass: 'owl-drag',
 		itemClass: 'owl-item',
 		stageClass: 'owl-stage',
 		stageOuterClass: 'owl-stage-outer',
 		grabClass: 'owl-grab'
 	};
 
 	/**
 	 * Enumeration for width.
 	 * @public
 	 * @readonly
 	 * @enum {String}
 	 */
 	Owl.Width = {
 		Default: 'default',
 		Inner: 'inner',
 		Outer: 'outer'
 	};
 
 	/**
 	 * Enumeration for types.
 	 * @public
 	 * @readonly
 	 * @enum {String}
 	 */
 	Owl.Type = {
 		Event: 'event',
 		State: 'state'
 	};
 
 	/**
 	 * Contains all registered plugins.
 	 * @public
 	 */
 	Owl.Plugins = {};
 
 	/**
 	 * List of workers involved in the update process.
 	 */
 	Owl.Workers = [ {
 		filter: [ 'width', 'settings' ],
 		run: function() {
 			this._width = this.$element.width();
 		}
 	}, {
 		filter: [ 'width', 'items', 'settings' ],
 		run: function(cache) {
 			cache.current = this._items && this._items[this.relative(this._current)];
 		}
 	}, {
 		filter: [ 'items', 'settings' ],
 		run: function() {
 			this.$stage.children('.cloned').remove();
 		}
 	}, {
 		filter: [ 'width', 'items', 'settings' ],
 		run: function(cache) {
 			var margin = this.settings.margin || '',
 				grid = !this.settings.autoWidth,
 				rtl = this.settings.rtl,
 				css = {
 					'width': 'auto',
 					'margin-left': rtl ? margin : '',
 					'margin-right': rtl ? '' : margin
 				};
 
 			!grid && this.$stage.children().css(css);
 
 			cache.css = css;
 		}
 	}, {
 		filter: [ 'width', 'items', 'settings' ],
 		run: function(cache) {
 			var width = (this.width() / this.settings.items).toFixed(3) - this.settings.margin,
 				merge = null,
 				iterator = this._items.length,
 				grid = !this.settings.autoWidth,
 				widths = [];
 
 			cache.items = {
 				merge: false,
 				width: width
 			};
 
 			while (iterator--) {
 				merge = this._mergers[iterator];
 				merge = this.settings.mergeFit && Math.min(merge, this.settings.items) || merge;
 
 				cache.items.merge = merge > 1 || cache.items.merge;
 
 				widths[iterator] = !grid ? this._items[iterator].width() : width * merge;
 			}
 
 			this._widths = widths;
 		}
 	}, {
 		filter: [ 'items', 'settings' ],
 		run: function() {
 			var clones = [],
 				items = this._items,
 				settings = this.settings,
 				// TODO: Should be computed from number of min width items in stage
 				view = Math.max(settings.items * 2, 4),
 				size = Math.ceil(items.length / 2) * 2,
 				repeat = settings.loop && items.length ? settings.rewind ? view : Math.max(view, size) : 0,
 				append = '',
 				prepend = '';
 
 			repeat /= 2;
 
 			while (repeat > 0) {
 				// Switch to only using appended clones
 				clones.push(this.normalize(clones.length / 2, true));
 				append = append + items[clones[clones.length - 1]][0].outerHTML;
 				clones.push(this.normalize(items.length - 1 - (clones.length - 1) / 2, true));
 				prepend = items[clones[clones.length - 1]][0].outerHTML + prepend;
 				repeat -= 1;
 			}
 
 			this._clones = clones;
 
 			$(append).addClass('cloned').appendTo(this.$stage);
 			$(prepend).addClass('cloned').prependTo(this.$stage);
 		}
 	}, {
 		filter: [ 'width', 'items', 'settings' ],
 		run: function() {
 			var rtl = this.settings.rtl ? 1 : -1,
 				size = this._clones.length + this._items.length,
 				iterator = -1,
 				previous = 0,
 				current = 0,
 				coordinates = [];
 
 			while (++iterator < size) {
 				previous = coordinates[iterator - 1] || 0;
 				current = this._widths[this.relative(iterator)] + this.settings.margin;
 				coordinates.push(previous + current * rtl);
 			}
 
 			this._coordinates = coordinates;
 		}
 	}, {
 		filter: [ 'width', 'items', 'settings' ],
 		run: function() {
 			var padding = this.settings.stagePadding,
 				coordinates = this._coordinates,
 				css = {
 					'width': Math.ceil(Math.abs(coordinates[coordinates.length - 1])) + padding * 2,
 					'padding-left': padding || '',
 					'padding-right': padding || ''
 				};
 
 			this.$stage.css(css);
 		}
 	}, {
 		filter: [ 'width', 'items', 'settings' ],
 		run: function(cache) {
 			var iterator = this._coordinates.length,
 				grid = !this.settings.autoWidth,
 				items = this.$stage.children();
 
 			if (grid && cache.items.merge) {
 				while (iterator--) {
 					cache.css.width = this._widths[this.relative(iterator)];
 					items.eq(iterator).css(cache.css);
 				}
 			} else if (grid) {
 				cache.css.width = cache.items.width;
 				items.css(cache.css);
 			}
 		}
 	}, {
 		filter: [ 'items' ],
 		run: function() {
 			this._coordinates.length < 1 && this.$stage.removeAttr('style');
 		}
 	}, {
 		filter: [ 'width', 'items', 'settings' ],
 		run: function(cache) {
 			cache.current = cache.current ? this.$stage.children().index(cache.current) : 0;
 			cache.current = Math.max(this.minimum(), Math.min(this.maximum(), cache.current));
 			this.reset(cache.current);
 		}
 	}, {
 		filter: [ 'position' ],
 		run: function() {
 			this.animate(this.coordinates(this._current));
 		}
 	}, {
 		filter: [ 'width', 'position', 'items', 'settings' ],
 		run: function() {
 			var rtl = this.settings.rtl ? 1 : -1,
 				padding = this.settings.stagePadding * 2,
 				begin = this.coordinates(this.current()) + padding,
 				end = begin + this.width() * rtl,
 				inner, outer, matches = [], i, n;
 
 			for (i = 0, n = this._coordinates.length; i < n; i++) {
 				inner = this._coordinates[i - 1] || 0;
 				outer = Math.abs(this._coordinates[i]) + padding * rtl;
 
 				if ((this.op(inner, '<=', begin) && (this.op(inner, '>', end)))
 					|| (this.op(outer, '<', begin) && this.op(outer, '>', end))) {
 					matches.push(i);
 				}
 			}
 
 			this.$stage.children('.active').removeClass('active');
 			this.$stage.children(':eq(' + matches.join('), :eq(') + ')').addClass('active');
 
 			this.$stage.children('.center').removeClass('center');
 			if (this.settings.center) {
 				this.$stage.children().eq(this.current()).addClass('center');
 			}
 		}
 	} ];
 
 	/**
 	 * Create the stage DOM element
 	 */
 	Owl.prototype.initializeStage = function() {
 		this.$stage = this.$element.find('.' + this.settings.stageClass);
 
 		// if the stage is already in the DOM, grab it and skip stage initialization
 		if (this.$stage.length) {
 			return;
 		}
 
 		this.$element.addClass(this.options.loadingClass);
 
 		// create stage
 		this.$stage = $('<' + this.settings.stageElement + '>', {
 			"class": this.settings.stageClass
 		}).wrap( $( '<div/>', {
 			"class": this.settings.stageOuterClass
 		}));
 
 		// append stage
 		this.$element.append(this.$stage.parent());
 	};
 
 	/**
 	 * Create item DOM elements
 	 */
 	Owl.prototype.initializeItems = function() {
 		var $items = this.$element.find('.owl-item');
 
 		// if the items are already in the DOM, grab them and skip item initialization
 		if ($items.length) {
 			this._items = $items.get().map(function(item) {
 				return $(item);
 			});
 
 			this._mergers = this._items.map(function() {
 				return 1;
 			});
 
 			this.refresh();
 
 			return;
 		}
 
 		// append content
 		this.replace(this.$element.children().not(this.$stage.parent()));
 
 		// check visibility
 		if (this.isVisible()) {
 			// update view
 			this.refresh();
 		} else {
 			// invalidate width
 			this.invalidate('width');
 		}
 
 		this.$element
 			.removeClass(this.options.loadingClass)
 			.addClass(this.options.loadedClass);
 	};
 
 	/**
 	 * Initializes the carousel.
 	 * @protected
 	 */
 	Owl.prototype.initialize = function() {
 		this.enter('initializing');
 		this.trigger('initialize');
 
 		this.$element.toggleClass(this.settings.rtlClass, this.settings.rtl);
 
 		if (this.settings.autoWidth && !this.is('pre-loading')) {
 			var imgs, nestedSelector, width;
 			imgs = this.$element.find('img');
 			nestedSelector = this.settings.nestedItemSelector ? '.' + this.settings.nestedItemSelector : undefined;
 			width = this.$element.children(nestedSelector).width();
 
 			if (imgs.length && width <= 0) {
 				this.preloadAutoWidthImages(imgs);
 			}
 		}
 
 		this.initializeStage();
 		this.initializeItems();
 
 		// register event handlers
 		this.registerEventHandlers();
 
 		this.leave('initializing');
 		this.trigger('initialized');
 	};
 
 	/**
 	 * @returns {Boolean} visibility of $element
 	 *                    if you know the carousel will always be visible you can set `checkVisibility` to `false` to
 	 *                    prevent the expensive browser layout forced reflow the $element.is(':visible') does
 	 */
 	Owl.prototype.isVisible = function() {
 		return this.settings.checkVisibility
 			? this.$element.is(':visible')
 			: true;
 	};
 
 	/**
 	 * Setups the current settings.
 	 * @todo Remove responsive classes. Why should adaptive designs be brought into IE8?
 	 * @todo Support for media queries by using `matchMedia` would be nice.
 	 * @public
 	 */
 	Owl.prototype.setup = function() {
 		var viewport = this.viewport(),
 			overwrites = this.options.responsive,
 			match = -1,
 			settings = null;
 
 		if (!overwrites) {
 			settings = $.extend({}, this.options);
 		} else {
 			$.each(overwrites, function(breakpoint) {
 				if (breakpoint <= viewport && breakpoint > match) {
 					match = Number(breakpoint);
 				}
 			});
 
 			settings = $.extend({}, this.options, overwrites[match]);
 			if (typeof settings.stagePadding === 'function') {
 				settings.stagePadding = settings.stagePadding();
 			}
 			delete settings.responsive;
 
 			// responsive class
 			if (settings.responsiveClass) {
 				this.$element.attr('class',
 					this.$element.attr('class').replace(new RegExp('(' + this.options.responsiveClass + '-)\\S+\\s', 'g'), '$1' + match)
 				);
 			}
 		}
 
 		this.trigger('change', { property: { name: 'settings', value: settings } });
 		this._breakpoint = match;
 		this.settings = settings;
 		this.invalidate('settings');
 		this.trigger('changed', { property: { name: 'settings', value: this.settings } });
 	};
 
 	/**
 	 * Updates option logic if necessery.
 	 * @protected
 	 */
 	Owl.prototype.optionsLogic = function() {
 		if (this.settings.autoWidth) {
 			this.settings.stagePadding = false;
 			this.settings.merge = false;
 		}
 	};
 
 	/**
 	 * Prepares an item before add.
 	 * @todo Rename event parameter `content` to `item`.
 	 * @protected
 	 * @returns {jQuery|HTMLElement} - The item container.
 	 */
 	Owl.prototype.prepare = function(item) {
 		var event = this.trigger('prepare', { content: item });
 
 		if (!event.data) {
 			event.data = $('<' + this.settings.itemElement + '/>')
 				.addClass(this.options.itemClass).append(item)
 		}
 
 		this.trigger('prepared', { content: event.data });
 
 		return event.data;
 	};
 
 	/**
 	 * Updates the view.
 	 * @public
 	 */
 	Owl.prototype.update = function() {
 		var i = 0,
 			n = this._pipe.length,
 			filter = $.proxy(function(p) { return this[p] }, this._invalidated),
 			cache = {};
 
 		while (i < n) {
 			if (this._invalidated.all || $.grep(this._pipe[i].filter, filter).length > 0) {
 				this._pipe[i].run(cache);
 			}
 			i++;
 		}
 
 		this._invalidated = {};
 
 		!this.is('valid') && this.enter('valid');
 	};
 
 	/**
 	 * Gets the width of the view.
 	 * @public
 	 * @param {Owl.Width} [dimension=Owl.Width.Default] - The dimension to return.
 	 * @returns {Number} - The width of the view in pixel.
 	 */
 	Owl.prototype.width = function(dimension) {
 		dimension = dimension || Owl.Width.Default;
 		switch (dimension) {
 			case Owl.Width.Inner:
 			case Owl.Width.Outer:
 				return this._width;
 			default:
 				return this._width - this.settings.stagePadding * 2 + this.settings.margin;
 		}
 	};
 
 	/**
 	 * Refreshes the carousel primarily for adaptive purposes.
 	 * @public
 	 */
 	Owl.prototype.refresh = function() {
 		this.enter('refreshing');
 		this.trigger('refresh');
 
 		this.setup();
 
 		this.optionsLogic();
 
 		this.$element.addClass(this.options.refreshClass);
 
 		this.update();
 
 		this.$element.removeClass(this.options.refreshClass);
 
 		this.leave('refreshing');
 		this.trigger('refreshed');
 	};
 
 	/**
 	 * Checks window `resize` event.
 	 * @protected
 	 */
 	Owl.prototype.onThrottledResize = function() {
 		window.clearTimeout(this.resizeTimer);
 		this.resizeTimer = window.setTimeout(this._handlers.onResize, this.settings.responsiveRefreshRate);
 	};
 
 	/**
 	 * Checks window `resize` event.
 	 * @protected
 	 */
 	Owl.prototype.onResize = function() {
 		if (!this._items.length) {
 			return false;
 		}
 
 		if (this._width === this.$element.width()) {
 			return false;
 		}
 
 		if (!this.isVisible()) {
 			return false;
 		}
 
 		this.enter('resizing');
 
 		if (this.trigger('resize').isDefaultPrevented()) {
 			this.leave('resizing');
 			return false;
 		}
 
 		this.invalidate('width');
 
 		this.refresh();
 
 		this.leave('resizing');
 		this.trigger('resized');
 	};
 
 	/**
 	 * Registers event handlers.
 	 * @todo Check `msPointerEnabled`
 	 * @todo #261
 	 * @protected
 	 */
 	Owl.prototype.registerEventHandlers = function() {
 		if ($.support.transition) {
 			this.$stage.on($.support.transition.end + '.owl.core', $.proxy(this.onTransitionEnd, this));
 		}
 
 		if (this.settings.responsive !== false) {
 			this.on(window, 'resize', this._handlers.onThrottledResize);
 		}
 
 		if (this.settings.mouseDrag) {
 			this.$element.addClass(this.options.dragClass);
 			this.$stage.on('mousedown.owl.core', $.proxy(this.onDragStart, this));
 			this.$stage.on('dragstart.owl.core selectstart.owl.core', function() { return false });
 		}
 
 		if (this.settings.touchDrag){
 			this.$stage.on('touchstart.owl.core', $.proxy(this.onDragStart, this));
 			this.$stage.on('touchcancel.owl.core', $.proxy(this.onDragEnd, this));
 		}
 	};
 
 	/**
 	 * Handles `touchstart` and `mousedown` events.
 	 * @todo Horizontal swipe threshold as option
 	 * @todo #261
 	 * @protected
 	 * @param {Event} event - The event arguments.
 	 */
 	Owl.prototype.onDragStart = function(event) {
 		var stage = null;
 
 		if (event.which === 3) {
 			return;
 		}
 
 		if ($.support.transform) {
 			stage = this.$stage.css('transform').replace(/.*\(|\)| /g, '').split(',');
 			stage = {
 				x: stage[stage.length === 16 ? 12 : 4],
 				y: stage[stage.length === 16 ? 13 : 5]
 			};
 		} else {
 			stage = this.$stage.position();
 			stage = {
 				x: this.settings.rtl ?
 					stage.left + this.$stage.width() - this.width() + this.settings.margin :
 					stage.left,
 				y: stage.top
 			};
 		}
 
 		if (this.is('animating')) {
 			$.support.transform ? this.animate(stage.x) : this.$stage.stop()
 			this.invalidate('position');
 		}
 
 		this.$element.toggleClass(this.options.grabClass, event.type === 'mousedown');
 
 		this.speed(0);
 
 		this._drag.time = new Date().getTime();
 		this._drag.target = $(event.target);
 		this._drag.stage.start = stage;
 		this._drag.stage.current = stage;
 		this._drag.pointer = this.pointer(event);
 
 		$(document).on('mouseup.owl.core touchend.owl.core', $.proxy(this.onDragEnd, this));
 
 		$(document).one('mousemove.owl.core touchmove.owl.core', $.proxy(function(event) {
 			var delta = this.difference(this._drag.pointer, this.pointer(event));
 
 			$(document).on('mousemove.owl.core touchmove.owl.core', $.proxy(this.onDragMove, this));
 
 			if (Math.abs(delta.x) < Math.abs(delta.y) && this.is('valid')) {
 				return;
 			}
 
 			event.preventDefault();
 
 			this.enter('dragging');
 			this.trigger('drag');
 		}, this));
 	};
 
 	/**
 	 * Handles the `touchmove` and `mousemove` events.
 	 * @todo #261
 	 * @protected
 	 * @param {Event} event - The event arguments.
 	 */
 	Owl.prototype.onDragMove = function(event) {
 		var minimum = null,
 			maximum = null,
 			pull = null,
 			delta = this.difference(this._drag.pointer, this.pointer(event)),
 			stage = this.difference(this._drag.stage.start, delta);
 
 		if (!this.is('dragging')) {
 			return;
 		}
 
 		event.preventDefault();
 
 		if (this.settings.loop) {
 			minimum = this.coordinates(this.minimum());
 			maximum = this.coordinates(this.maximum() + 1) - minimum;
 			stage.x = (((stage.x - minimum) % maximum + maximum) % maximum) + minimum;
 		} else {
 			minimum = this.settings.rtl ? this.coordinates(this.maximum()) : this.coordinates(this.minimum());
 			maximum = this.settings.rtl ? this.coordinates(this.minimum()) : this.coordinates(this.maximum());
 			pull = this.settings.pullDrag ? -1 * delta.x / 5 : 0;
 			stage.x = Math.max(Math.min(stage.x, minimum + pull), maximum + pull);
 		}
 
 		this._drag.stage.current = stage;
 
 		this.animate(stage.x);
 	};
 
 	/**
 	 * Handles the `touchend` and `mouseup` events.
 	 * @todo #261
 	 * @todo Threshold for click event
 	 * @protected
 	 * @param {Event} event - The event arguments.
 	 */
 	Owl.prototype.onDragEnd = function(event) {
 		var delta = this.difference(this._drag.pointer, this.pointer(event)),
 			stage = this._drag.stage.current,
 			direction = delta.x > 0 ^ this.settings.rtl ? 'left' : 'right';
 
 		$(document).off('.owl.core');
 
 		this.$element.removeClass(this.options.grabClass);
 
 		if (delta.x !== 0 && this.is('dragging') || !this.is('valid')) {
 			this.speed(this.settings.dragEndSpeed || this.settings.smartSpeed);
 			this.current(this.closest(stage.x, delta.x !== 0 ? direction : this._drag.direction));
 			this.invalidate('position');
 			this.update();
 
 			this._drag.direction = direction;
 
 			if (Math.abs(delta.x) > 3 || new Date().getTime() - this._drag.time > 300) {
 				this._drag.target.one('click.owl.core', function() { return false; });
 			}
 		}
 
 		if (!this.is('dragging')) {
 			return;
 		}
 
 		this.leave('dragging');
 		this.trigger('dragged');
 	};
 
 	/**
 	 * Gets absolute position of the closest item for a coordinate.
 	 * @todo Setting `freeDrag` makes `closest` not reusable. See #165.
 	 * @protected
 	 * @param {Number} coordinate - The coordinate in pixel.
 	 * @param {String} direction - The direction to check for the closest item. Ether `left` or `right`.
 	 * @return {Number} - The absolute position of the closest item.
 	 */
 	Owl.prototype.closest = function(coordinate, direction) {
 		var position = -1,
 			pull = 30,
 			width = this.width(),
 			coordinates = this.coordinates();
 
 		if (!this.settings.freeDrag) {
 			// check closest item
 			$.each(coordinates, $.proxy(function(index, value) {
 				// on a left pull, check on current index
 				if (direction === 'left' && coordinate > value - pull && coordinate < value + pull) {
 					position = index;
 				// on a right pull, check on previous index
 				// to do so, subtract width from value and set position = index + 1
 				} else if (direction === 'right' && coordinate > value - width - pull && coordinate < value - width + pull) {
 					position = index + 1;
 				} else if (this.op(coordinate, '<', value)
 					&& this.op(coordinate, '>', coordinates[index + 1] !== undefined ? coordinates[index + 1] : value - width)) {
 					position = direction === 'left' ? index + 1 : index;
 				}
 				return position === -1;
 			}, this));
 		}
 
 		if (!this.settings.loop) {
 			// non loop boundries
 			if (this.op(coordinate, '>', coordinates[this.minimum()])) {
 				position = coordinate = this.minimum();
 			} else if (this.op(coordinate, '<', coordinates[this.maximum()])) {
 				position = coordinate = this.maximum();
 			}
 		}
 
 		return position;
 	};
 
 	/**
 	 * Animates the stage.
 	 * @todo #270
 	 * @public
 	 * @param {Number} coordinate - The coordinate in pixels.
 	 */
 	Owl.prototype.animate = function(coordinate) {
 		var animate = this.speed() > 0;
 
 		this.is('animating') && this.onTransitionEnd();
 
 		if (animate) {
 			this.enter('animating');
 			this.trigger('translate');
 		}
 
 		if ($.support.transform3d && $.support.transition) {
 			this.$stage.css({
 				transform: 'translate3d(' + coordinate + 'px,0px,0px)',
 				transition: (this.speed() / 1000) + 's' + (
 					this.settings.slideTransition ? ' ' + this.settings.slideTransition : ''
 				)
 			});
 		} else if (animate) {
 			this.$stage.animate({
 				left: coordinate + 'px'
 			}, this.speed(), this.settings.fallbackEasing, $.proxy(this.onTransitionEnd, this));
 		} else {
 			this.$stage.css({
 				left: coordinate + 'px'
 			});
 		}
 	};
 
 	/**
 	 * Checks whether the carousel is in a specific state or not.
 	 * @param {String} state - The state to check.
 	 * @returns {Boolean} - The flag which indicates if the carousel is busy.
 	 */
 	Owl.prototype.is = function(state) {
 		return this._states.current[state] && this._states.current[state] > 0;
 	};
 
 	/**
 	 * Sets the absolute position of the current item.
 	 * @public
 	 * @param {Number} [position] - The new absolute position or nothing to leave it unchanged.
 	 * @returns {Number} - The absolute position of the current item.
 	 */
 	Owl.prototype.current = function(position) {
 		if (position === undefined) {
 			return this._current;
 		}
 
 		if (this._items.length === 0) {
 			return undefined;
 		}
 
 		position = this.normalize(position);
 
 		if (this._current !== position) {
 			var event = this.trigger('change', { property: { name: 'position', value: position } });
 
 			if (event.data !== undefined) {
 				position = this.normalize(event.data);
 			}
 
 			this._current = position;
 
 			this.invalidate('position');
 
 			this.trigger('changed', { property: { name: 'position', value: this._current } });
 		}
 
 		return this._current;
 	};
 
 	/**
 	 * Invalidates the given part of the update routine.
 	 * @param {String} [part] - The part to invalidate.
 	 * @returns {Array.<String>} - The invalidated parts.
 	 */
 	Owl.prototype.invalidate = function(part) {
 		if ($.type(part) === 'string') {
 			this._invalidated[part] = true;
 			this.is('valid') && this.leave('valid');
 		}
 		return $.map(this._invalidated, function(v, i) { return i });
 	};
 
 	/**
 	 * Resets the absolute position of the current item.
 	 * @public
 	 * @param {Number} position - The absolute position of the new item.
 	 */
 	Owl.prototype.reset = function(position) {
 		position = this.normalize(position);
 
 		if (position === undefined) {
 			return;
 		}
 
 		this._speed = 0;
 		this._current = position;
 
 		this.suppress([ 'translate', 'translated' ]);
 
 		this.animate(this.coordinates(position));
 
 		this.release([ 'translate', 'translated' ]);
 	};
 
 	/**
 	 * Normalizes an absolute or a relative position of an item.
 	 * @public
 	 * @param {Number} position - The absolute or relative position to normalize.
 	 * @param {Boolean} [relative=false] - Whether the given position is relative or not.
 	 * @returns {Number} - The normalized position.
 	 */
 	Owl.prototype.normalize = function(position, relative) {
 		var n = this._items.length,
 			m = relative ? 0 : this._clones.length;
 
 		if (!this.isNumeric(position) || n < 1) {
 			position = undefined;
 		} else if (position < 0 || position >= n + m) {
 			position = ((position - m / 2) % n + n) % n + m / 2;
 		}
 
 		return position;
 	};
 
 	/**
 	 * Converts an absolute position of an item into a relative one.
 	 * @public
 	 * @param {Number} position - The absolute position to convert.
 	 * @returns {Number} - The converted position.
 	 */
 	Owl.prototype.relative = function(position) {
 		position -= this._clones.length / 2;
 		return this.normalize(position, true);
 	};
 
 	/**
 	 * Gets the maximum position for the current item.
 	 * @public
 	 * @param {Boolean} [relative=false] - Whether to return an absolute position or a relative position.
 	 * @returns {Number}
 	 */
 	Owl.prototype.maximum = function(relative) {
 		var settings = this.settings,
 			maximum = this._coordinates.length,
 			iterator,
 			reciprocalItemsWidth,
 			elementWidth;
 
 		if (settings.loop) {
 			maximum = this._clones.length / 2 + this._items.length - 1;
 		} else if (settings.autoWidth || settings.merge) {
 			iterator = this._items.length;
 			if (iterator) {
 				reciprocalItemsWidth = this._items[--iterator].width();
 				elementWidth = this.$element.width();
 				while (iterator--) {
 					reciprocalItemsWidth += this._items[iterator].width() + this.settings.margin;
 					if (reciprocalItemsWidth > elementWidth) {
 						break;
 					}
 				}
 			}
 			maximum = iterator + 1;
 		} else if (settings.center) {
 			maximum = this._items.length - 1;
 		} else {
 			maximum = this._items.length - settings.items;
 		}
 
 		if (relative) {
 			maximum -= this._clones.length / 2;
 		}
 
 		return Math.max(maximum, 0);
 	};
 
 	/**
 	 * Gets the minimum position for the current item.
 	 * @public
 	 * @param {Boolean} [relative=false] - Whether to return an absolute position or a relative position.
 	 * @returns {Number}
 	 */
 	Owl.prototype.minimum = function(relative) {
 		return relative ? 0 : this._clones.length / 2;
 	};
 
 	/**
 	 * Gets an item at the specified relative position.
 	 * @public
 	 * @param {Number} [position] - The relative position of the item.
 	 * @return {jQuery|Array.<jQuery>} - The item at the given position or all items if no position was given.
 	 */
 	Owl.prototype.items = function(position) {
 		if (position === undefined) {
 			return this._items.slice();
 		}
 
 		position = this.normalize(position, true);
 		return this._items[position];
 	};
 
 	/**
 	 * Gets an item at the specified relative position.
 	 * @public
 	 * @param {Number} [position] - The relative position of the item.
 	 * @return {jQuery|Array.<jQuery>} - The item at the given position or all items if no position was given.
 	 */
 	Owl.prototype.mergers = function(position) {
 		if (position === undefined) {
 			return this._mergers.slice();
 		}
 
 		position = this.normalize(position, true);
 		return this._mergers[position];
 	};
 
 	/**
 	 * Gets the absolute positions of clones for an item.
 	 * @public
 	 * @param {Number} [position] - The relative position of the item.
 	 * @returns {Array.<Number>} - The absolute positions of clones for the item or all if no position was given.
 	 */
 	Owl.prototype.clones = function(position) {
 		var odd = this._clones.length / 2,
 			even = odd + this._items.length,
 			map = function(index) { return index % 2 === 0 ? even + index / 2 : odd - (index + 1) / 2 };
 
 		if (position === undefined) {
 			return $.map(this._clones, function(v, i) { return map(i) });
 		}
 
 		return $.map(this._clones, function(v, i) { return v === position ? map(i) : null });
 	};
 
 	/**
 	 * Sets the current animation speed.
 	 * @public
 	 * @param {Number} [speed] - The animation speed in milliseconds or nothing to leave it unchanged.
 	 * @returns {Number} - The current animation speed in milliseconds.
 	 */
 	Owl.prototype.speed = function(speed) {
 		if (speed !== undefined) {
 			this._speed = speed;
 		}
 
 		return this._speed;
 	};
 
 	/**
 	 * Gets the coordinate of an item.
 	 * @todo The name of this method is missleanding.
 	 * @public
 	 * @param {Number} position - The absolute position of the item within `minimum()` and `maximum()`.
 	 * @returns {Number|Array.<Number>} - The coordinate of the item in pixel or all coordinates.
 	 */
 	Owl.prototype.coordinates = function(position) {
 		var multiplier = 1,
 			newPosition = position - 1,
 			coordinate;
 
 		if (position === undefined) {
 			return $.map(this._coordinates, $.proxy(function(coordinate, index) {
 				return this.coordinates(index);
 			}, this));
 		}
 
 		if (this.settings.center) {
 			if (this.settings.rtl) {
 				multiplier = -1;
 				newPosition = position + 1;
 			}
 
 			coordinate = this._coordinates[position];
 			coordinate += (this.width() - coordinate + (this._coordinates[newPosition] || 0)) / 2 * multiplier;
 		} else {
 			coordinate = this._coordinates[newPosition] || 0;
 		}
 
 		coordinate = Math.ceil(coordinate);
 
 		return coordinate;
 	};
 
 	/**
 	 * Calculates the speed for a translation.
 	 * @protected
 	 * @param {Number} from - The absolute position of the start item.
 	 * @param {Number} to - The absolute position of the target item.
 	 * @param {Number} [factor=undefined] - The time factor in milliseconds.
 	 * @returns {Number} - The time in milliseconds for the translation.
 	 */
 	Owl.prototype.duration = function(from, to, factor) {
 		if (factor === 0) {
 			return 0;
 		}
 
 		return Math.min(Math.max(Math.abs(to - from), 1), 6) * Math.abs((factor || this.settings.smartSpeed));
 	};
 
 	/**
 	 * Slides to the specified item.
 	 * @public
 	 * @param {Number} position - The position of the item.
 	 * @param {Number} [speed] - The time in milliseconds for the transition.
 	 */
 	Owl.prototype.to = function(position, speed) {
 		var current = this.current(),
 			revert = null,
 			distance = position - this.relative(current),
 			direction = (distance > 0) - (distance < 0),
 			items = this._items.length,
 			minimum = this.minimum(),
 			maximum = this.maximum();
 
 		if (this.settings.loop) {
 			if (!this.settings.rewind && Math.abs(distance) > items / 2) {
 				distance += direction * -1 * items;
 			}
 
 			position = current + distance;
 			revert = ((position - minimum) % items + items) % items + minimum;
 
 			if (revert !== position && revert - distance <= maximum && revert - distance > 0) {
 				current = revert - distance;
 				position = revert;
 				this.reset(current);
 			}
 		} else if (this.settings.rewind) {
 			maximum += 1;
 			position = (position % maximum + maximum) % maximum;
 		} else {
 			position = Math.max(minimum, Math.min(maximum, position));
 		}
 
 		this.speed(this.duration(current, position, speed));
 		this.current(position);
 
 		if (this.isVisible()) {
 			this.update();
 		}
 	};
 
 	/**
 	 * Slides to the next item.
 	 * @public
 	 * @param {Number} [speed] - The time in milliseconds for the transition.
 	 */
 	Owl.prototype.next = function(speed) {
 		speed = speed || false;
 		this.to(this.relative(this.current()) + 1, speed);
 	};
 
 	/**
 	 * Slides to the previous item.
 	 * @public
 	 * @param {Number} [speed] - The time in milliseconds for the transition.
 	 */
 	Owl.prototype.prev = function(speed) {
 		speed = speed || false;
 		this.to(this.relative(this.current()) - 1, speed);
 	};
 
 	/**
 	 * Handles the end of an animation.
 	 * @protected
 	 * @param {Event} event - The event arguments.
 	 */
 	Owl.prototype.onTransitionEnd = function(event) {
 
 		// if css2 animation then event object is undefined
 		if (event !== undefined) {
 			event.stopPropagation();
 
 			// Catch only owl-stage transitionEnd event
 			if ((event.target || event.srcElement || event.originalTarget) !== this.$stage.get(0)) {
 				return false;
 			}
 		}
 
 		this.leave('animating');
 		this.trigger('translated');
 	};
 
 	/**
 	 * Gets viewport width.
 	 * @protected
 	 * @return {Number} - The width in pixel.
 	 */
 	Owl.prototype.viewport = function() {
 		var width;
 		if (this.options.responsiveBaseElement !== window) {
 			width = $(this.options.responsiveBaseElement).width();
 		} else if (window.innerWidth) {
 			width = window.innerWidth;
 		} else if (document.documentElement && document.documentElement.clientWidth) {
 			width = document.documentElement.clientWidth;
 		} else {
 			console.warn('Can not detect viewport width.');
 		}
 		return width;
 	};
 
 	/**
 	 * Replaces the current content.
 	 * @public
 	 * @param {HTMLElement|jQuery|String} content - The new content.
 	 */
 	Owl.prototype.replace = function(content) {
 		this.$stage.empty();
 		this._items = [];
 
 		if (content) {
 			content = (content instanceof jQuery) ? content : $(content);
 		}
 
 		if (this.settings.nestedItemSelector) {
 			content = content.find('.' + this.settings.nestedItemSelector);
 		}
 
 		content.filter(function() {
 			return this.nodeType === 1;
 		}).each($.proxy(function(index, item) {
 			item = this.prepare(item);
 			this.$stage.append(item);
 			this._items.push(item);
 			this._mergers.push(item.find('[data-merge]').addBack('[data-merge]').attr('data-merge') * 1 || 1);
 		}, this));
 
 		this.reset(this.isNumeric(this.settings.startPosition) ? this.settings.startPosition : 0);
 
 		this.invalidate('items');
 	};
 
 	/**
 	 * Adds an item.
 	 * @todo Use `item` instead of `content` for the event arguments.
 	 * @public
 	 * @param {HTMLElement|jQuery|String} content - The item content to add.
 	 * @param {Number} [position] - The relative position at which to insert the item otherwise the item will be added to the end.
 	 */
 	Owl.prototype.add = function(content, position) {
 		var current = this.relative(this._current);
 
 		position = position === undefined ? this._items.length : this.normalize(position, true);
 		content = content instanceof jQuery ? content : $(content);
 
 		this.trigger('add', { content: content, position: position });
 
 		content = this.prepare(content);
 
 		if (this._items.length === 0 || position === this._items.length) {
 			this._items.length === 0 && this.$stage.append(content);
 			this._items.length !== 0 && this._items[position - 1].after(content);
 			this._items.push(content);
 			this._mergers.push(content.find('[data-merge]').addBack('[data-merge]').attr('data-merge') * 1 || 1);
 		} else {
 			this._items[position].before(content);
 			this._items.splice(position, 0, content);
 			this._mergers.splice(position, 0, content.find('[data-merge]').addBack('[data-merge]').attr('data-merge') * 1 || 1);
 		}
 
 		this._items[current] && this.reset(this._items[current].index());
 
 		this.invalidate('items');
 
 		this.trigger('added', { content: content, position: position });
 	};
 
 	/**
 	 * Removes an item by its position.
 	 * @todo Use `item` instead of `content` for the event arguments.
 	 * @public
 	 * @param {Number} position - The relative position of the item to remove.
 	 */
 	Owl.prototype.remove = function(position) {
 		position = this.normalize(position, true);
 
 		if (position === undefined) {
 			return;
 		}
 
 		this.trigger('remove', { content: this._items[position], position: position });
 
 		this._items[position].remove();
 		this._items.splice(position, 1);
 		this._mergers.splice(position, 1);
 
 		this.invalidate('items');
 
 		this.trigger('removed', { content: null, position: position });
 	};
 
 	/**
 	 * Preloads images with auto width.
 	 * @todo Replace by a more generic approach
 	 * @protected
 	 */
 	Owl.prototype.preloadAutoWidthImages = function(images) {
 		images.each($.proxy(function(i, element) {
 			this.enter('pre-loading');
 			element = $(element);
 			$(new Image()).one('load', $.proxy(function(e) {
 				element.attr('src', e.target.src);
 				element.css('opacity', 1);
 				this.leave('pre-loading');
 				!this.is('pre-loading') && !this.is('initializing') && this.refresh();
 			}, this)).attr('src', element.attr('src') || element.attr('data-src') || element.attr('data-src-retina'));
 		}, this));
 	};
 
 	/**
 	 * Destroys the carousel.
 	 * @public
 	 */
 	Owl.prototype.destroy = function() {
 
 		this.$element.off('.owl.core');
 		this.$stage.off('.owl.core');
 		$(document).off('.owl.core');
 
 		if (this.settings.responsive !== false) {
 			window.clearTimeout(this.resizeTimer);
 			this.off(window, 'resize', this._handlers.onThrottledResize);
 		}
 
 		for (var i in this._plugins) {
 			this._plugins[i].destroy();
 		}
 
 		this.$stage.children('.cloned').remove();
 
 		this.$stage.unwrap();
 		this.$stage.children().contents().unwrap();
 		this.$stage.children().unwrap();
 		this.$stage.remove();
 		this.$element
 			.removeClass(this.options.refreshClass)
 			.removeClass(this.options.loadingClass)
 			.removeClass(this.options.loadedClass)
 			.removeClass(this.options.rtlClass)
 			.removeClass(this.options.dragClass)
 			.removeClass(this.options.grabClass)
 			.attr('class', this.$element.attr('class').replace(new RegExp(this.options.responsiveClass + '-\\S+\\s', 'g'), ''))
 			.removeData('owl.carousel');
 	};
 
 	/**
 	 * Operators to calculate right-to-left and left-to-right.
 	 * @protected
 	 * @param {Number} [a] - The left side operand.
 	 * @param {String} [o] - The operator.
 	 * @param {Number} [b] - The right side operand.
 	 */
 	Owl.prototype.op = function(a, o, b) {
 		var rtl = this.settings.rtl;
 		switch (o) {
 			case '<':
 				return rtl ? a > b : a < b;
 			case '>':
 				return rtl ? a < b : a > b;
 			case '>=':
 				return rtl ? a <= b : a >= b;
 			case '<=':
 				return rtl ? a >= b : a <= b;
 			default:
 				break;
 		}
 	};
 
 	/**
 	 * Attaches to an internal event.
 	 * @protected
 	 * @param {HTMLElement} element - The event source.
 	 * @param {String} event - The event name.
 	 * @param {Function} listener - The event handler to attach.
 	 * @param {Boolean} capture - Wether the event should be handled at the capturing phase or not.
 	 */
 	Owl.prototype.on = function(element, event, listener, capture) {
 		if (element.addEventListener) {
 			element.addEventListener(event, listener, capture);
 		} else if (element.attachEvent) {
 			element.attachEvent('on' + event, listener);
 		}
 	};
 
 	/**
 	 * Detaches from an internal event.
 	 * @protected
 	 * @param {HTMLElement} element - The event source.
 	 * @param {String} event - The event name.
 	 * @param {Function} listener - The attached event handler to detach.
 	 * @param {Boolean} capture - Wether the attached event handler was registered as a capturing listener or not.
 	 */
 	Owl.prototype.off = function(element, event, listener, capture) {
 		if (element.removeEventListener) {
 			element.removeEventListener(event, listener, capture);
 		} else if (element.detachEvent) {
 			element.detachEvent('on' + event, listener);
 		}
 	};
 
 	/**
 	 * Triggers a public event.
 	 * @todo Remove `status`, `relatedTarget` should be used instead.
 	 * @protected
 	 * @param {String} name - The event name.
 	 * @param {*} [data=null] - The event data.
 	 * @param {String} [namespace=carousel] - The event namespace.
 	 * @param {String} [state] - The state which is associated with the event.
 	 * @param {Boolean} [enter=false] - Indicates if the call enters the specified state or not.
 	 * @returns {Event} - The event arguments.
 	 */
 	Owl.prototype.trigger = function(name, data, namespace, state, enter) {
 		var status = {
 			item: { count: this._items.length, index: this.current() }
 		}, handler = $.camelCase(
 			$.grep([ 'on', name, namespace ], function(v) { return v })
 				.join('-').toLowerCase()
 		), event = $.Event(
 			[ name, 'owl', namespace || 'carousel' ].join('.').toLowerCase(),
 			$.extend({ relatedTarget: this }, status, data)
 		);
 
 		if (!this._supress[name]) {
 			$.each(this._plugins, function(name, plugin) {
 				if (plugin.onTrigger) {
 					plugin.onTrigger(event);
 				}
 			});
 
 			this.register({ type: Owl.Type.Event, name: name });
 			this.$element.trigger(event);
 
 			if (this.settings && typeof this.settings[handler] === 'function') {
 				this.settings[handler].call(this, event);
 			}
 		}
 
 		return event;
 	};
 
 	/**
 	 * Enters a state.
 	 * @param name - The state name.
 	 */
 	Owl.prototype.enter = function(name) {
 		$.each([ name ].concat(this._states.tags[name] || []), $.proxy(function(i, name) {
 			if (this._states.current[name] === undefined) {
 				this._states.current[name] = 0;
 			}
 
 			this._states.current[name]++;
 		}, this));
 	};
 
 	/**
 	 * Leaves a state.
 	 * @param name - The state name.
 	 */
 	Owl.prototype.leave = function(name) {
 		$.each([ name ].concat(this._states.tags[name] || []), $.proxy(function(i, name) {
 			this._states.current[name]--;
 		}, this));
 	};
 
 	/**
 	 * Registers an event or state.
 	 * @public
 	 * @param {Object} object - The event or state to register.
 	 */
 	Owl.prototype.register = function(object) {
 		if (object.type === Owl.Type.Event) {
 			if (!$.event.special[object.name]) {
 				$.event.special[object.name] = {};
 			}
 
 			if (!$.event.special[object.name].owl) {
 				var _default = $.event.special[object.name]._default;
 				$.event.special[object.name]._default = function(e) {
 					if (_default && _default.apply && (!e.namespace || e.namespace.indexOf('owl') === -1)) {
 						return _default.apply(this, arguments);
 					}
 					return e.namespace && e.namespace.indexOf('owl') > -1;
 				};
 				$.event.special[object.name].owl = true;
 			}
 		} else if (object.type === Owl.Type.State) {
 			if (!this._states.tags[object.name]) {
 				this._states.tags[object.name] = object.tags;
 			} else {
 				this._states.tags[object.name] = this._states.tags[object.name].concat(object.tags);
 			}
 
 			this._states.tags[object.name] = $.grep(this._states.tags[object.name], $.proxy(function(tag, i) {
 				return $.inArray(tag, this._states.tags[object.name]) === i;
 			}, this));
 		}
 	};
 
 	/**
 	 * Suppresses events.
 	 * @protected
 	 * @param {Array.<String>} events - The events to suppress.
 	 */
 	Owl.prototype.suppress = function(events) {
 		$.each(events, $.proxy(function(index, event) {
 			this._supress[event] = true;
 		}, this));
 	};
 
 	/**
 	 * Releases suppressed events.
 	 * @protected
 	 * @param {Array.<String>} events - The events to release.
 	 */
 	Owl.prototype.release = function(events) {
 		$.each(events, $.proxy(function(index, event) {
 			delete this._supress[event];
 		}, this));
 	};
 
 	/**
 	 * Gets unified pointer coordinates from event.
 	 * @todo #261
 	 * @protected
 	 * @param {Event} - The `mousedown` or `touchstart` event.
 	 * @returns {Object} - Contains `x` and `y` coordinates of current pointer position.
 	 */
 	Owl.prototype.pointer = function(event) {
 		var result = { x: null, y: null };
 
 		event = event.originalEvent || event || window.event;
 
 		event = event.touches && event.touches.length ?
 			event.touches[0] : event.changedTouches && event.changedTouches.length ?
 				event.changedTouches[0] : event;
 
 		if (event.pageX) {
 			result.x = event.pageX;
 			result.y = event.pageY;
 		} else {
 			result.x = event.clientX;
 			result.y = event.clientY;
 		}
 
 		return result;
 	};
 
 	/**
 	 * Determines if the input is a Number or something that can be coerced to a Number
 	 * @protected
 	 * @param {Number|String|Object|Array|Boolean|RegExp|Function|Symbol} - The input to be tested
 	 * @returns {Boolean} - An indication if the input is a Number or can be coerced to a Number
 	 */
 	Owl.prototype.isNumeric = function(number) {
 		return !isNaN(parseFloat(number));
 	};
 
 	/**
 	 * Gets the difference of two vectors.
 	 * @todo #261
 	 * @protected
 	 * @param {Object} - The first vector.
 	 * @param {Object} - The second vector.
 	 * @returns {Object} - The difference.
 	 */
 	Owl.prototype.difference = function(first, second) {
 		return {
 			x: first.x - second.x,
 			y: first.y - second.y
 		};
 	};
 
 	/**
 	 * The jQuery Plugin for the Owl Carousel
 	 * @todo Navigation plugin `next` and `prev`
 	 * @public
 	 */
 	$.fn.owlCarousel = function(option) {
 		var args = Array.prototype.slice.call(arguments, 1);
 
 		return this.each(function() {
 			var $this = $(this),
 				data = $this.data('owl.carousel');
 
 			if (!data) {
 				data = new Owl(this, typeof option == 'object' && option);
 				$this.data('owl.carousel', data);
 
 				$.each([
 					'next', 'prev', 'to', 'destroy', 'refresh', 'replace', 'add', 'remove'
 				], function(i, event) {
 					data.register({ type: Owl.Type.Event, name: event });
 					data.$element.on(event + '.owl.carousel.core', $.proxy(function(e) {
 						if (e.namespace && e.relatedTarget !== this) {
 							this.suppress([ event ]);
 							data[event].apply(this, [].slice.call(arguments, 1));
 							this.release([ event ]);
 						}
 					}, data));
 				});
 			}
 
 			if (typeof option == 'string' && option.charAt(0) !== '_') {
 				data[option].apply(data, args);
 			}
 		});
 	};
 
 	/**
 	 * The constructor for the jQuery Plugin
 	 * @public
 	 */
 	$.fn.owlCarousel.Constructor = Owl;
 
 })(window.Zepto || window.jQuery, window, document);
 
 /**
  * AutoRefresh Plugin
  * @version 2.3.4
  * @author Artus Kolanowski
  * @author David Deutsch
  * @license The MIT License (MIT)
  */
 ;(function($, window, document, undefined) {
 
 	/**
 	 * Creates the auto refresh plugin.
 	 * @class The Auto Refresh Plugin
 	 * @param {Owl} carousel - The Owl Carousel
 	 */
 	var AutoRefresh = function(carousel) {
 		/**
 		 * Reference to the core.
 		 * @protected
 		 * @type {Owl}
 		 */
 		this._core = carousel;
 
 		/**
 		 * Refresh interval.
 		 * @protected
 		 * @type {number}
 		 */
 		this._interval = null;
 
 		/**
 		 * Whether the element is currently visible or not.
 		 * @protected
 		 * @type {Boolean}
 		 */
 		this._visible = null;
 
 		/**
 		 * All event handlers.
 		 * @protected
 		 * @type {Object}
 		 */
 		this._handlers = {
 			'initialized.owl.carousel': $.proxy(function(e) {
 				if (e.namespace && this._core.settings.autoRefresh) {
 					this.watch();
 				}
 			}, this)
 		};
 
 		// set default options
 		this._core.options = $.extend({}, AutoRefresh.Defaults, this._core.options);
 
 		// register event handlers
 		this._core.$element.on(this._handlers);
 	};
 
 	/**
 	 * Default options.
 	 * @public
 	 */
 	AutoRefresh.Defaults = {
 		autoRefresh: true,
 		autoRefreshInterval: 500
 	};
 
 	/**
 	 * Watches the element.
 	 */
 	AutoRefresh.prototype.watch = function() {
 		if (this._interval) {
 			return;
 		}
 
 		this._visible = this._core.isVisible();
 		this._interval = window.setInterval($.proxy(this.refresh, this), this._core.settings.autoRefreshInterval);
 	};
 
 	/**
 	 * Refreshes the element.
 	 */
 	AutoRefresh.prototype.refresh = function() {
 		if (this._core.isVisible() === this._visible) {
 			return;
 		}
 
 		this._visible = !this._visible;
 
 		this._core.$element.toggleClass('owl-hidden', !this._visible);
 
 		this._visible && (this._core.invalidate('width') && this._core.refresh());
 	};
 
 	/**
 	 * Destroys the plugin.
 	 */
 	AutoRefresh.prototype.destroy = function() {
 		var handler, property;
 
 		window.clearInterval(this._interval);
 
 		for (handler in this._handlers) {
 			this._core.$element.off(handler, this._handlers[handler]);
 		}
 		for (property in Object.getOwnPropertyNames(this)) {
 			typeof this[property] != 'function' && (this[property] = null);
 		}
 	};
 
 	$.fn.owlCarousel.Constructor.Plugins.AutoRefresh = AutoRefresh;
 
 })(window.Zepto || window.jQuery, window, document);
 
 /**
  * Lazy Plugin
  * @version 2.3.4
  * @author Bartosz Wojciechowski
  * @author David Deutsch
  * @license The MIT License (MIT)
  */
 ;(function($, window, document, undefined) {
 
 	/**
 	 * Creates the lazy plugin.
 	 * @class The Lazy Plugin
 	 * @param {Owl} carousel - The Owl Carousel
 	 */
 	var Lazy = function(carousel) {
 
 		/**
 		 * Reference to the core.
 		 * @protected
 		 * @type {Owl}
 		 */
 		this._core = carousel;
 
 		/**
 		 * Already loaded items.
 		 * @protected
 		 * @type {Array.<jQuery>}
 		 */
 		this._loaded = [];
 
 		/**
 		 * Event handlers.
 		 * @protected
 		 * @type {Object}
 		 */
 		this._handlers = {
 			'initialized.owl.carousel change.owl.carousel resized.owl.carousel': $.proxy(function(e) {
 				if (!e.namespace) {
 					return;
 				}
 
 				if (!this._core.settings || !this._core.settings.lazyLoad) {
 					return;
 				}
 
 				if ((e.property && e.property.name == 'position') || e.type == 'initialized') {
 					var settings = this._core.settings,
 						n = (settings.center && Math.ceil(settings.items / 2) || settings.items),
 						i = ((settings.center && n * -1) || 0),
 						position = (e.property && e.property.value !== undefined ? e.property.value : this._core.current()) + i,
 						clones = this._core.clones().length,
 						load = $.proxy(function(i, v) { this.load(v) }, this);
 					//TODO: Need documentation for this new option
 					if (settings.lazyLoadEager > 0) {
 						n += settings.lazyLoadEager;
 						// If the carousel is looping also preload images that are to the "left"
 						if (settings.loop) {
               position -= settings.lazyLoadEager;
               n++;
             }
 					}
 
 					while (i++ < n) {
 						this.load(clones / 2 + this._core.relative(position));
 						clones && $.each(this._core.clones(this._core.relative(position)), load);
 						position++;
 					}
 				}
 			}, this)
 		};
 
 		// set the default options
 		this._core.options = $.extend({}, Lazy.Defaults, this._core.options);
 
 		// register event handler
 		this._core.$element.on(this._handlers);
 	};
 
 	/**
 	 * Default options.
 	 * @public
 	 */
 	Lazy.Defaults = {
 		lazyLoad: false,
 		lazyLoadEager: 0
 	};
 
 	/**
 	 * Loads all resources of an item at the specified position.
 	 * @param {Number} position - The absolute position of the item.
 	 * @protected
 	 */
 	Lazy.prototype.load = function(position) {
 		var $item = this._core.$stage.children().eq(position),
 			$elements = $item && $item.find('.owl-lazy');
 
 		if (!$elements || $.inArray($item.get(0), this._loaded) > -1) {
 			return;
 		}
 
 		$elements.each($.proxy(function(index, element) {
 			var $element = $(element), image,
                 url = (window.devicePixelRatio > 1 && $element.attr('data-src-retina')) || $element.attr('data-src') || $element.attr('data-srcset');
 
 			this._core.trigger('load', { element: $element, url: url }, 'lazy');
 
 			if ($element.is('img')) {
 				$element.one('load.owl.lazy', $.proxy(function() {
 					$element.css('opacity', 1);
 					this._core.trigger('loaded', { element: $element, url: url }, 'lazy');
 				}, this)).attr('src', url);
             } else if ($element.is('source')) {
                 $element.one('load.owl.lazy', $.proxy(function() {
                     this._core.trigger('loaded', { element: $element, url: url }, 'lazy');
                 }, this)).attr('srcset', url);
 			} else {
 				image = new Image();
 				image.onload = $.proxy(function() {
 					$element.css({
 						'background-image': 'url("' + url + '")',
 						'opacity': '1'
 					});
 					this._core.trigger('loaded', { element: $element, url: url }, 'lazy');
 				}, this);
 				image.src = url;
 			}
 		}, this));
 
 		this._loaded.push($item.get(0));
 	};
 
 	/**
 	 * Destroys the plugin.
 	 * @public
 	 */
 	Lazy.prototype.destroy = function() {
 		var handler, property;
 
 		for (handler in this.handlers) {
 			this._core.$element.off(handler, this.handlers[handler]);
 		}
 		for (property in Object.getOwnPropertyNames(this)) {
 			typeof this[property] != 'function' && (this[property] = null);
 		}
 	};
 
 	$.fn.owlCarousel.Constructor.Plugins.Lazy = Lazy;
 
 })(window.Zepto || window.jQuery, window, document);
 
 /**
  * AutoHeight Plugin
  * @version 2.3.4
  * @author Bartosz Wojciechowski
  * @author David Deutsch
  * @license The MIT License (MIT)
  */
 ;(function($, window, document, undefined) {
 
 	/**
 	 * Creates the auto height plugin.
 	 * @class The Auto Height Plugin
 	 * @param {Owl} carousel - The Owl Carousel
 	 */
 	var AutoHeight = function(carousel) {
 		/**
 		 * Reference to the core.
 		 * @protected
 		 * @type {Owl}
 		 */
 		this._core = carousel;
 
 		this._previousHeight = null;
 
 		/**
 		 * All event handlers.
 		 * @protected
 		 * @type {Object}
 		 */
 		this._handlers = {
 			'initialized.owl.carousel refreshed.owl.carousel': $.proxy(function(e) {
 				if (e.namespace && this._core.settings.autoHeight) {
 					this.update();
 				}
 			}, this),
 			'changed.owl.carousel': $.proxy(function(e) {
 				if (e.namespace && this._core.settings.autoHeight && e.property.name === 'position'){
 					this.update();
 				}
 			}, this),
 			'loaded.owl.lazy': $.proxy(function(e) {
 				if (e.namespace && this._core.settings.autoHeight
 					&& e.element.closest('.' + this._core.settings.itemClass).index() === this._core.current()) {
 					this.update();
 				}
 			}, this)
 		};
 
 		// set default options
 		this._core.options = $.extend({}, AutoHeight.Defaults, this._core.options);
 
 		// register event handlers
 		this._core.$element.on(this._handlers);
 		this._intervalId = null;
 		var refThis = this;
 
 		// These changes have been taken from a PR by gavrochelegnou proposed in #1575
 		// and have been made compatible with the latest jQuery version
 		$(window).on('load', function() {
 			if (refThis._core.settings.autoHeight) {
 				refThis.update();
 			}
 		});
 
 		// Autoresize the height of the carousel when window is resized
 		// When carousel has images, the height is dependent on the width
 		// and should also change on resize
 		$(window).resize(function() {
 			if (refThis._core.settings.autoHeight) {
 				if (refThis._intervalId != null) {
 					clearTimeout(refThis._intervalId);
 				}
 
 				refThis._intervalId = setTimeout(function() {
 					refThis.update();
 				}, 250);
 			}
 		});
 
 	};
 
 	/**
 	 * Default options.
 	 * @public
 	 */
 	AutoHeight.Defaults = {
 		autoHeight: false,
 		autoHeightClass: 'owl-height'
 	};
 
 	/**
 	 * Updates the view.
 	 */
 	AutoHeight.prototype.update = function() {
 		var start = this._core._current,
 			end = start + this._core.settings.items,
 			lazyLoadEnabled = this._core.settings.lazyLoad,
 			visible = this._core.$stage.children().toArray().slice(start, end),
 			heights = [],
 			maxheight = 0;
 
 		$.each(visible, function(index, item) {
 			heights.push($(item).height());
 		});
 
 		maxheight = Math.max.apply(null, heights);
 
 		if (maxheight <= 1 && lazyLoadEnabled && this._previousHeight) {
 			maxheight = this._previousHeight;
 		}
 
 		this._previousHeight = maxheight;
 
 		this._core.$stage.parent()
 			.height(maxheight)
 			.addClass(this._core.settings.autoHeightClass);
 	};
 
 	AutoHeight.prototype.destroy = function() {
 		var handler, property;
 
 		for (handler in this._handlers) {
 			this._core.$element.off(handler, this._handlers[handler]);
 		}
 		for (property in Object.getOwnPropertyNames(this)) {
 			typeof this[property] !== 'function' && (this[property] = null);
 		}
 	};
 
 	$.fn.owlCarousel.Constructor.Plugins.AutoHeight = AutoHeight;
 
 })(window.Zepto || window.jQuery, window, document);
 
 /**
  * Video Plugin
  * @version 2.3.4
  * @author Bartosz Wojciechowski
  * @author David Deutsch
  * @license The MIT License (MIT)
  */
 ;(function($, window, document, undefined) {
 
 	/**
 	 * Creates the video plugin.
 	 * @class The Video Plugin
 	 * @param {Owl} carousel - The Owl Carousel
 	 */
 	var Video = function(carousel) {
 		/**
 		 * Reference to the core.
 		 * @protected
 		 * @type {Owl}
 		 */
 		this._core = carousel;
 
 		/**
 		 * Cache all video URLs.
 		 * @protected
 		 * @type {Object}
 		 */
 		this._videos = {};
 
 		/**
 		 * Current playing item.
 		 * @protected
 		 * @type {jQuery}
 		 */
 		this._playing = null;
 
 		/**
 		 * All event handlers.
 		 * @todo The cloned content removale is too late
 		 * @protected
 		 * @type {Object}
 		 */
 		this._handlers = {
 			'initialized.owl.carousel': $.proxy(function(e) {
 				if (e.namespace) {
 					this._core.register({ type: 'state', name: 'playing', tags: [ 'interacting' ] });
 				}
 			}, this),
 			'resize.owl.carousel': $.proxy(function(e) {
 				if (e.namespace && this._core.settings.video && this.isInFullScreen()) {
 					e.preventDefault();
 				}
 			}, this),
 			'refreshed.owl.carousel': $.proxy(function(e) {
 				if (e.namespace && this._core.is('resizing')) {
 					this._core.$stage.find('.cloned .owl-video-frame').remove();
 				}
 			}, this),
 			'changed.owl.carousel': $.proxy(function(e) {
 				if (e.namespace && e.property.name === 'position' && this._playing) {
 					this.stop();
 				}
 			}, this),
 			'prepared.owl.carousel': $.proxy(function(e) {
 				if (!e.namespace) {
 					return;
 				}
 
 				var $element = $(e.content).find('.owl-video');
 
 				if ($element.length) {
 					$element.css('display', 'none');
 					this.fetch($element, $(e.content));
 				}
 			}, this)
 		};
 
 		// set default options
 		this._core.options = $.extend({}, Video.Defaults, this._core.options);
 
 		// register event handlers
 		this._core.$element.on(this._handlers);
 
 		this._core.$element.on('click.owl.video', '.owl-video-play-icon', $.proxy(function(e) {
 			this.play(e);
 		}, this));
 	};
 
 	/**
 	 * Default options.
 	 * @public
 	 */
 	Video.Defaults = {
 		video: false,
 		videoHeight: false,
 		videoWidth: false
 	};
 
 	/**
 	 * Gets the video ID and the type (YouTube/Vimeo/vzaar only).
 	 * @protected
 	 * @param {jQuery} target - The target containing the video data.
 	 * @param {jQuery} item - The item containing the video.
 	 */
 	Video.prototype.fetch = function(target, item) {
 			var type = (function() {
 					if (target.attr('data-vimeo-id')) {
 						return 'vimeo';
 					} else if (target.attr('data-vzaar-id')) {
 						return 'vzaar'
 					} else {
 						return 'youtube';
 					}
 				})(),
 				id = target.attr('data-vimeo-id') || target.attr('data-youtube-id') || target.attr('data-vzaar-id'),
 				width = target.attr('data-width') || this._core.settings.videoWidth,
 				height = target.attr('data-height') || this._core.settings.videoHeight,
 				url = target.attr('href');
 
 		if (url) {
 
 			/*
 					Parses the id's out of the following urls (and probably more):
 					https://www.youtube.com/watch?v=:id
 					https://youtu.be/:id
 					https://vimeo.com/:id
 					https://vimeo.com/channels/:channel/:id
 					https://vimeo.com/groups/:group/videos/:id
 					https://app.vzaar.com/videos/:id
 
 					Visual example: https://regexper.com/#(http%3A%7Chttps%3A%7C)%5C%2F%5C%2F(player.%7Cwww.%7Capp.)%3F(vimeo%5C.com%7Cyoutu(be%5C.com%7C%5C.be%7Cbe%5C.googleapis%5C.com)%7Cvzaar%5C.com)%5C%2F(video%5C%2F%7Cvideos%5C%2F%7Cembed%5C%2F%7Cchannels%5C%2F.%2B%5C%2F%7Cgroups%5C%2F.%2B%5C%2F%7Cwatch%5C%3Fv%3D%7Cv%5C%2F)%3F(%5BA-Za-z0-9._%25-%5D*)(%5C%26%5CS%2B)%3F
 			*/
 
 			id = url.match(/(http:|https:|)\/\/(player.|www.|app.)?(vimeo\.com|youtu(be\.com|\.be|be\.googleapis\.com|be\-nocookie\.com)|vzaar\.com)\/(video\/|videos\/|embed\/|channels\/.+\/|groups\/.+\/|watch\?v=|v\/)?([A-Za-z0-9._%-]*)(\&\S+)?/);
 
 			if (id[3].indexOf('youtu') > -1) {
 				type = 'youtube';
 			} else if (id[3].indexOf('vimeo') > -1) {
 				type = 'vimeo';
 			} else if (id[3].indexOf('vzaar') > -1) {
 				type = 'vzaar';
 			} else {
 				throw new Error('Video URL not supported.');
 			}
 			id = id[6];
 		} else {
 			throw new Error('Missing video URL.');
 		}
 
 		this._videos[url] = {
 			type: type,
 			id: id,
 			width: width,
 			height: height
 		};
 
 		item.attr('data-video', url);
 
 		this.thumbnail(target, this._videos[url]);
 	};
 
 	/**
 	 * Creates video thumbnail.
 	 * @protected
 	 * @param {jQuery} target - The target containing the video data.
 	 * @param {Object} info - The video info object.
 	 * @see `fetch`
 	 */
 	Video.prototype.thumbnail = function(target, video) {
 		var tnLink,
 			icon,
 			path,
 			dimensions = video.width && video.height ? 'width:' + video.width + 'px;height:' + video.height + 'px;' : '',
 			customTn = target.find('img'),
 			srcType = 'src',
 			lazyClass = '',
 			settings = this._core.settings,
 			create = function(path) {
 				icon = '<div class="owl-video-play-icon"></div>';
 
 				if (settings.lazyLoad) {
 					tnLink = $('<div/>',{
 						"class": 'owl-video-tn ' + lazyClass,
 						"srcType": path
 					});
 				} else {
 					tnLink = $( '<div/>', {
 						"class": "owl-video-tn",
 						"style": 'opacity:1;background-image:url(' + path + ')'
 					});
 				}
 				target.after(tnLink);
 				target.after(icon);
 			};
 
 		// wrap video content into owl-video-wrapper div
 		target.wrap( $( '<div/>', {
 			"class": "owl-video-wrapper",
 			"style": dimensions
 		}));
 
 		if (this._core.settings.lazyLoad) {
 			srcType = 'data-src';
 			lazyClass = 'owl-lazy';
 		}
 
 		// custom thumbnail
 		if (customTn.length) {
 			create(customTn.attr(srcType));
 			customTn.remove();
 			return false;
 		}
 
 		if (video.type === 'youtube') {
 			path = "//img.youtube.com/vi/" + video.id + "/hqdefault.jpg";
 			create(path);
 		} else if (video.type === 'vimeo') {
 			$.ajax({
 				type: 'GET',
 				url: '//vimeo.com/api/v2/video/' + video.id + '.json',
 				jsonp: 'callback',
 				dataType: 'jsonp',
 				success: function(data) {
 					path = data[0].thumbnail_large;
 					create(path);
 				}
 			});
 		} else if (video.type === 'vzaar') {
 			$.ajax({
 				type: 'GET',
 				url: '//vzaar.com/api/videos/' + video.id + '.json',
 				jsonp: 'callback',
 				dataType: 'jsonp',
 				success: function(data) {
 					path = data.framegrab_url;
 					create(path);
 				}
 			});
 		}
 	};
 
 	/**
 	 * Stops the current video.
 	 * @public
 	 */
 	Video.prototype.stop = function() {
 		this._core.trigger('stop', null, 'video');
 		this._playing.find('.owl-video-frame').remove();
 		this._playing.removeClass('owl-video-playing');
 		this._playing = null;
 		this._core.leave('playing');
 		this._core.trigger('stopped', null, 'video');
 	};
 
 	/**
 	 * Starts the current video.
 	 * @public
 	 * @param {Event} event - The event arguments.
 	 */
 	Video.prototype.play = function(event) {
 		var target = $(event.target),
 			item = target.closest('.' + this._core.settings.itemClass),
 			video = this._videos[item.attr('data-video')],
 			width = video.width || '100%',
 			height = video.height || this._core.$stage.height(),
 			html,
 			iframe;
 
 		if (this._playing) {
 			return;
 		}
 
 		this._core.enter('playing');
 		this._core.trigger('play', null, 'video');
 
 		item = this._core.items(this._core.relative(item.index()));
 
 		this._core.reset(item.index());
 
 		html = $( '<iframe frameborder="0" allowfullscreen mozallowfullscreen webkitAllowFullScreen ></iframe>' );
 		html.attr( 'height', height );
 		html.attr( 'width', width );
 		if (video.type === 'youtube') {
 			html.attr( 'src', '//www.youtube.com/embed/' + video.id + '?autoplay=1&rel=0&v=' + video.id );
 		} else if (video.type === 'vimeo') {
 			html.attr( 'src', '//player.vimeo.com/video/' + video.id + '?autoplay=1' );
 		} else if (video.type === 'vzaar') {
 			html.attr( 'src', '//view.vzaar.com/' + video.id + '/player?autoplay=true' );
 		}
 
 		iframe = $(html).wrap( '<div class="owl-video-frame" />' ).insertAfter(item.find('.owl-video'));
 
 		this._playing = item.addClass('owl-video-playing');
 	};
 
 	/**
 	 * Checks whether an video is currently in full screen mode or not.
 	 * @todo Bad style because looks like a readonly method but changes members.
 	 * @protected
 	 * @returns {Boolean}
 	 */
 	Video.prototype.isInFullScreen = function() {
 		var element = document.fullscreenElement || document.mozFullScreenElement ||
 				document.webkitFullscreenElement;
 
 		return element && $(element).parent().hasClass('owl-video-frame');
 	};
 
 	/**
 	 * Destroys the plugin.
 	 */
 	Video.prototype.destroy = function() {
 		var handler, property;
 
 		this._core.$element.off('click.owl.video');
 
 		for (handler in this._handlers) {
 			this._core.$element.off(handler, this._handlers[handler]);
 		}
 		for (property in Object.getOwnPropertyNames(this)) {
 			typeof this[property] != 'function' && (this[property] = null);
 		}
 	};
 
 	$.fn.owlCarousel.Constructor.Plugins.Video = Video;
 
 })(window.Zepto || window.jQuery, window, document);
 
 /**
  * Animate Plugin
  * @version 2.3.4
  * @author Bartosz Wojciechowski
  * @author David Deutsch
  * @license The MIT License (MIT)
  */
 ;(function($, window, document, undefined) {
 
 	/**
 	 * Creates the animate plugin.
 	 * @class The Navigation Plugin
 	 * @param {Owl} scope - The Owl Carousel
 	 */
 	var Animate = function(scope) {
 		this.core = scope;
 		this.core.options = $.extend({}, Animate.Defaults, this.core.options);
 		this.swapping = true;
 		this.previous = undefined;
 		this.next = undefined;
 
 		this.handlers = {
 			'change.owl.carousel': $.proxy(function(e) {
 				if (e.namespace && e.property.name == 'position') {
 					this.previous = this.core.current();
 					this.next = e.property.value;
 				}
 			}, this),
 			'drag.owl.carousel dragged.owl.carousel translated.owl.carousel': $.proxy(function(e) {
 				if (e.namespace) {
 					this.swapping = e.type == 'translated';
 				}
 			}, this),
 			'translate.owl.carousel': $.proxy(function(e) {
 				if (e.namespace && this.swapping && (this.core.options.animateOut || this.core.options.animateIn)) {
 					this.swap();
 				}
 			}, this)
 		};
 
 		this.core.$element.on(this.handlers);
 	};
 
 	/**
 	 * Default options.
 	 * @public
 	 */
 	Animate.Defaults = {
 		animateOut: false,
 		animateIn: false
 	};
 
 	/**
 	 * Toggles the animation classes whenever an translations starts.
 	 * @protected
 	 * @returns {Boolean|undefined}
 	 */
 	Animate.prototype.swap = function() {
 
 		if (this.core.settings.items !== 1) {
 			return;
 		}
 
 		if (!$.support.animation || !$.support.transition) {
 			return;
 		}
 
 		this.core.speed(0);
 
 		var left,
 			clear = $.proxy(this.clear, this),
 			previous = this.core.$stage.children().eq(this.previous),
 			next = this.core.$stage.children().eq(this.next),
 			incoming = this.core.settings.animateIn,
 			outgoing = this.core.settings.animateOut;
 
 		if (this.core.current() === this.previous) {
 			return;
 		}
 
 		if (outgoing) {
 			left = this.core.coordinates(this.previous) - this.core.coordinates(this.next);
 			previous.one($.support.animation.end, clear)
 				.css( { 'left': left + 'px' } )
 				.addClass('animated owl-animated-out')
 				.addClass(outgoing);
 		}
 
 		if (incoming) {
 			next.one($.support.animation.end, clear)
 				.addClass('animated owl-animated-in')
 				.addClass(incoming);
 		}
 	};
 
 	Animate.prototype.clear = function(e) {
 		$(e.target).css( { 'left': '' } )
 			.removeClass('animated owl-animated-out owl-animated-in')
 			.removeClass(this.core.settings.animateIn)
 			.removeClass(this.core.settings.animateOut);
 		this.core.onTransitionEnd();
 	};
 
 	/**
 	 * Destroys the plugin.
 	 * @public
 	 */
 	Animate.prototype.destroy = function() {
 		var handler, property;
 
 		for (handler in this.handlers) {
 			this.core.$element.off(handler, this.handlers[handler]);
 		}
 		for (property in Object.getOwnPropertyNames(this)) {
 			typeof this[property] != 'function' && (this[property] = null);
 		}
 	};
 
 	$.fn.owlCarousel.Constructor.Plugins.Animate = Animate;
 
 })(window.Zepto || window.jQuery, window, document);
 
 /**
  * Autoplay Plugin
  * @version 2.3.4
  * @author Bartosz Wojciechowski
  * @author Artus Kolanowski
  * @author David Deutsch
  * @author Tom De Caluwé
  * @license The MIT License (MIT)
  */
 ;(function($, window, document, undefined) {
 
 	/**
 	 * Creates the autoplay plugin.
 	 * @class The Autoplay Plugin
 	 * @param {Owl} scope - The Owl Carousel
 	 */
 	var Autoplay = function(carousel) {
 		/**
 		 * Reference to the core.
 		 * @protected
 		 * @type {Owl}
 		 */
 		this._core = carousel;
 
 		/**
 		 * The autoplay timeout id.
 		 * @type {Number}
 		 */
 		this._call = null;
 
 		/**
 		 * Depending on the state of the plugin, this variable contains either
 		 * the start time of the timer or the current timer value if it's
 		 * paused. Since we start in a paused state we initialize the timer
 		 * value.
 		 * @type {Number}
 		 */
 		this._time = 0;
 
 		/**
 		 * Stores the timeout currently used.
 		 * @type {Number}
 		 */
 		this._timeout = 0;
 
 		/**
 		 * Indicates whenever the autoplay is paused.
 		 * @type {Boolean}
 		 */
 		this._paused = true;
 
 		/**
 		 * All event handlers.
 		 * @protected
 		 * @type {Object}
 		 */
 		this._handlers = {
 			'changed.owl.carousel': $.proxy(function(e) {
 				if (e.namespace && e.property.name === 'settings') {
 					if (this._core.settings.autoplay) {
 						this.play();
 					} else {
 						this.stop();
 					}
 				} else if (e.namespace && e.property.name === 'position' && this._paused) {
 					// Reset the timer. This code is triggered when the position
 					// of the carousel was changed through user interaction.
 					this._time = 0;
 				}
 			}, this),
 			'initialized.owl.carousel': $.proxy(function(e) {
 				if (e.namespace && this._core.settings.autoplay) {
 					this.play();
 				}
 			}, this),
 			'play.owl.autoplay': $.proxy(function(e, t, s) {
 				if (e.namespace) {
 					this.play(t, s);
 				}
 			}, this),
 			'stop.owl.autoplay': $.proxy(function(e) {
 				if (e.namespace) {
 					this.stop();
 				}
 			}, this),
 			'mouseover.owl.autoplay': $.proxy(function() {
 				if (this._core.settings.autoplayHoverPause && this._core.is('rotating')) {
 					this.pause();
 				}
 			}, this),
 			'mouseleave.owl.autoplay': $.proxy(function() {
 				if (this._core.settings.autoplayHoverPause && this._core.is('rotating')) {
 					this.play();
 				}
 			}, this),
 			'touchstart.owl.core': $.proxy(function() {
 				if (this._core.settings.autoplayHoverPause && this._core.is('rotating')) {
 					this.pause();
 				}
 			}, this),
 			'touchend.owl.core': $.proxy(function() {
 				if (this._core.settings.autoplayHoverPause) {
 					this.play();
 				}
 			}, this)
 		};
 
 		// register event handlers
 		this._core.$element.on(this._handlers);
 
 		// set default options
 		this._core.options = $.extend({}, Autoplay.Defaults, this._core.options);
 	};
 
 	/**
 	 * Default options.
 	 * @public
 	 */
 	Autoplay.Defaults = {
 		autoplay: false,
 		autoplayTimeout: 5000,
 		autoplayHoverPause: false,
 		autoplaySpeed: false
 	};
 
 	/**
 	 * Transition to the next slide and set a timeout for the next transition.
 	 * @private
 	 * @param {Number} [speed] - The animation speed for the animations.
 	 */
 	Autoplay.prototype._next = function(speed) {
 		this._call = window.setTimeout(
 			$.proxy(this._next, this, speed),
 			this._timeout * (Math.round(this.read() / this._timeout) + 1) - this.read()
 		);
 
 		if (this._core.is('interacting') || document.hidden) {
 			return;
 		}
 		this._core.next(speed || this._core.settings.autoplaySpeed);
 	}
 
 	/**
 	 * Reads the current timer value when the timer is playing.
 	 * @public
 	 */
 	Autoplay.prototype.read = function() {
 		return new Date().getTime() - this._time;
 	};
 
 	/**
 	 * Starts the autoplay.
 	 * @public
 	 * @param {Number} [timeout] - The interval before the next animation starts.
 	 * @param {Number} [speed] - The animation speed for the animations.
 	 */
 	Autoplay.prototype.play = function(timeout, speed) {
 		var elapsed;
 
 		if (!this._core.is('rotating')) {
 			this._core.enter('rotating');
 		}
 
 		timeout = timeout || this._core.settings.autoplayTimeout;
 
 		// Calculate the elapsed time since the last transition. If the carousel
 		// wasn't playing this calculation will yield zero.
 		elapsed = Math.min(this._time % (this._timeout || timeout), timeout);
 
 		if (this._paused) {
 			// Start the clock.
 			this._time = this.read();
 			this._paused = false;
 		} else {
 			// Clear the active timeout to allow replacement.
 			window.clearTimeout(this._call);
 		}
 
 		// Adjust the origin of the timer to match the new timeout value.
 		this._time += this.read() % timeout - elapsed;
 
 		this._timeout = timeout;
 		this._call = window.setTimeout($.proxy(this._next, this, speed), timeout - elapsed);
 	};
 
 	/**
 	 * Stops the autoplay.
 	 * @public
 	 */
 	Autoplay.prototype.stop = function() {
 		if (this._core.is('rotating')) {
 			// Reset the clock.
 			this._time = 0;
 			this._paused = true;
 
 			window.clearTimeout(this._call);
 			this._core.leave('rotating');
 		}
 	};
 
 	/**
 	 * Pauses the autoplay.
 	 * @public
 	 */
 	Autoplay.prototype.pause = function() {
 		if (this._core.is('rotating') && !this._paused) {
 			// Pause the clock.
 			this._time = this.read();
 			this._paused = true;
 
 			window.clearTimeout(this._call);
 		}
 	};
 
 	/**
 	 * Destroys the plugin.
 	 */
 	Autoplay.prototype.destroy = function() {
 		var handler, property;
 
 		this.stop();
 
 		for (handler in this._handlers) {
 			this._core.$element.off(handler, this._handlers[handler]);
 		}
 		for (property in Object.getOwnPropertyNames(this)) {
 			typeof this[property] != 'function' && (this[property] = null);
 		}
 	};
 
 	$.fn.owlCarousel.Constructor.Plugins.autoplay = Autoplay;
 
 })(window.Zepto || window.jQuery, window, document);
 
 /**
  * Navigation Plugin
  * @version 2.3.4
  * @author Artus Kolanowski
  * @author David Deutsch
  * @license The MIT License (MIT)
  */
 ;(function($, window, document, undefined) {
 	'use strict';
 
 	/**
 	 * Creates the navigation plugin.
 	 * @class The Navigation Plugin
 	 * @param {Owl} carousel - The Owl Carousel.
 	 */
 	var Navigation = function(carousel) {
 		/**
 		 * Reference to the core.
 		 * @protected
 		 * @type {Owl}
 		 */
 		this._core = carousel;
 
 		/**
 		 * Indicates whether the plugin is initialized or not.
 		 * @protected
 		 * @type {Boolean}
 		 */
 		this._initialized = false;
 
 		/**
 		 * The current paging indexes.
 		 * @protected
 		 * @type {Array}
 		 */
 		this._pages = [];
 
 		/**
 		 * All DOM elements of the user interface.
 		 * @protected
 		 * @type {Object}
 		 */
 		this._controls = {};
 
 		/**
 		 * Markup for an indicator.
 		 * @protected
 		 * @type {Array.<String>}
 		 */
 		this._templates = [];
 
 		/**
 		 * The carousel element.
 		 * @type {jQuery}
 		 */
 		this.$element = this._core.$element;
 
 		/**
 		 * Overridden methods of the carousel.
 		 * @protected
 		 * @type {Object}
 		 */
 		this._overrides = {
 			next: this._core.next,
 			prev: this._core.prev,
 			to: this._core.to
 		};
 
 		/**
 		 * All event handlers.
 		 * @protected
 		 * @type {Object}
 		 */
 		this._handlers = {
 			'prepared.owl.carousel': $.proxy(function(e) {
 				if (e.namespace && this._core.settings.dotsData) {
 					this._templates.push('<div class="' + this._core.settings.dotClass + '">' +
 						$(e.content).find('[data-dot]').addBack('[data-dot]').attr('data-dot') + '</div>');
 				}
 			}, this),
 			'added.owl.carousel': $.proxy(function(e) {
 				if (e.namespace && this._core.settings.dotsData) {
 					this._templates.splice(e.position, 0, this._templates.pop());
 				}
 			}, this),
 			'remove.owl.carousel': $.proxy(function(e) {
 				if (e.namespace && this._core.settings.dotsData) {
 					this._templates.splice(e.position, 1);
 				}
 			}, this),
 			'changed.owl.carousel': $.proxy(function(e) {
 				if (e.namespace && e.property.name == 'position') {
 					this.draw();
 				}
 			}, this),
 			'initialized.owl.carousel': $.proxy(function(e) {
 				if (e.namespace && !this._initialized) {
 					this._core.trigger('initialize', null, 'navigation');
 					this.initialize();
 					this.update();
 					this.draw();
 					this._initialized = true;
 					this._core.trigger('initialized', null, 'navigation');
 				}
 			}, this),
 			'refreshed.owl.carousel': $.proxy(function(e) {
 				if (e.namespace && this._initialized) {
 					this._core.trigger('refresh', null, 'navigation');
 					this.update();
 					this.draw();
 					this._core.trigger('refreshed', null, 'navigation');
 				}
 			}, this)
 		};
 
 		// set default options
 		this._core.options = $.extend({}, Navigation.Defaults, this._core.options);
 
 		// register event handlers
 		this.$element.on(this._handlers);
 	};
 
 	/**
 	 * Default options.
 	 * @public
 	 * @todo Rename `slideBy` to `navBy`
 	 */
 	Navigation.Defaults = {
 		nav: false,
 		navText: [
 			'<span aria-label="' + 'Previous' + '">&#x2039;</span>',
 			'<span aria-label="' + 'Next' + '">&#x203a;</span>'
 		],
 		navSpeed: false,
 		navElement: 'button type="button" role="presentation"',
 		navContainer: false,
 		navContainerClass: 'owl-nav',
 		navClass: [
 			'owl-prev',
 			'owl-next'
 		],
 		slideBy: 1,
 		dotClass: 'owl-dot',
 		dotsClass: 'owl-dots',
 		dots: true,
 		dotsEach: false,
 		dotsData: false,
 		dotsSpeed: false,
 		dotsContainer: false
 	};
 
 	/**
 	 * Initializes the layout of the plugin and extends the carousel.
 	 * @protected
 	 */
 	Navigation.prototype.initialize = function() {
 		var override,
 			settings = this._core.settings;
 
 		// create DOM structure for relative navigation
 		this._controls.$relative = (settings.navContainer ? $(settings.navContainer)
 			: $('<div>').addClass(settings.navContainerClass).appendTo(this.$element)).addClass('disabled');
 
 		this._controls.$previous = $('<' + settings.navElement + '>')
 			.addClass(settings.navClass[0])
 			.html(settings.navText[0])
 			.prependTo(this._controls.$relative)
 			.on('click', $.proxy(function(e) {
 				this.prev(settings.navSpeed);
 			}, this));
 		this._controls.$next = $('<' + settings.navElement + '>')
 			.addClass(settings.navClass[1])
 			.html(settings.navText[1])
 			.appendTo(this._controls.$relative)
 			.on('click', $.proxy(function(e) {
 				this.next(settings.navSpeed);
 			}, this));
 
 		// create DOM structure for absolute navigation
 		if (!settings.dotsData) {
 			this._templates = [ $('<button role="button">')
 				.addClass(settings.dotClass)
 				.append($('<span>'))
 				.prop('outerHTML') ];
 		}
 
 		this._controls.$absolute = (settings.dotsContainer ? $(settings.dotsContainer)
 			: $('<div>').addClass(settings.dotsClass).appendTo(this.$element)).addClass('disabled');
 
 		this._controls.$absolute.on('click', 'button', $.proxy(function(e) {
 			var index = $(e.target).parent().is(this._controls.$absolute)
 				? $(e.target).index() : $(e.target).parent().index();
 
 			e.preventDefault();
 
 			this.to(index, settings.dotsSpeed);
 		}, this));
 
 		/*$el.on('focusin', function() {
 			$(document).off(".carousel");
 
 			$(document).on('keydown.carousel', function(e) {
 				if(e.keyCode == 37) {
 					$el.trigger('prev.owl')
 				}
 				if(e.keyCode == 39) {
 					$el.trigger('next.owl')
 				}
 			});
 		});*/
 
 		// override public methods of the carousel
 		for (override in this._overrides) {
 			this._core[override] = $.proxy(this[override], this);
 		}
 	};
 
 	/**
 	 * Destroys the plugin.
 	 * @protected
 	 */
 	Navigation.prototype.destroy = function() {
 		var handler, control, property, override, settings;
 		settings = this._core.settings;
 
 		for (handler in this._handlers) {
 			this.$element.off(handler, this._handlers[handler]);
 		}
 		for (control in this._controls) {
 			if (control === '$relative' && settings.navContainer) {
 				this._controls[control].html('');
 			} else {
 				this._controls[control].remove();
 			}
 		}
 		for (override in this.overides) {
 			this._core[override] = this._overrides[override];
 		}
 		for (property in Object.getOwnPropertyNames(this)) {
 			typeof this[property] != 'function' && (this[property] = null);
 		}
 	};
 
 	/**
 	 * Updates the internal state.
 	 * @protected
 	 */
 	Navigation.prototype.update = function() {
 		var i, j, k,
 			lower = this._core.clones().length / 2,
 			upper = lower + this._core.items().length,
 			maximum = this._core.maximum(true),
 			settings = this._core.settings,
 			size = settings.center || settings.autoWidth || settings.dotsData
 				? 1 : settings.dotsEach || settings.items;
 
 		if (settings.slideBy !== 'page') {
 			settings.slideBy = Math.min(settings.slideBy, settings.items);
 		}
 
 		if (settings.dots || settings.slideBy == 'page') {
 			this._pages = [];
 
 			for (i = lower, j = 0, k = 0; i < upper; i++) {
 				if (j >= size || j === 0) {
 					this._pages.push({
 						start: Math.min(maximum, i - lower),
 						end: i - lower + size - 1
 					});
 					if (Math.min(maximum, i - lower) === maximum) {
 						break;
 					}
 					j = 0, ++k;
 				}
 				j += this._core.mergers(this._core.relative(i));
 			}
 		}
 	};
 
 	/**
 	 * Draws the user interface.
 	 * @todo The option `dotsData` wont work.
 	 * @protected
 	 */
 	Navigation.prototype.draw = function() {
 		var difference,
 			settings = this._core.settings,
 			disabled = this._core.items().length <= settings.items,
 			index = this._core.relative(this._core.current()),
 			loop = settings.loop || settings.rewind;
 
 		this._controls.$relative.toggleClass('disabled', !settings.nav || disabled);
 
 		if (settings.nav) {
 			this._controls.$previous.toggleClass('disabled', !loop && index <= this._core.minimum(true));
 			this._controls.$next.toggleClass('disabled', !loop && index >= this._core.maximum(true));
 		}
 
 		this._controls.$absolute.toggleClass('disabled', !settings.dots || disabled);
 
 		if (settings.dots) {
 			difference = this._pages.length - this._controls.$absolute.children().length;
 
 			if (settings.dotsData && difference !== 0) {
 				this._controls.$absolute.html(this._templates.join(''));
 			} else if (difference > 0) {
 				this._controls.$absolute.append(new Array(difference + 1).join(this._templates[0]));
 			} else if (difference < 0) {
 				this._controls.$absolute.children().slice(difference).remove();
 			}
 
 			this._controls.$absolute.find('.active').removeClass('active');
 			this._controls.$absolute.children().eq($.inArray(this.current(), this._pages)).addClass('active');
 		}
 	};
 
 	/**
 	 * Extends event data.
 	 * @protected
 	 * @param {Event} event - The event object which gets thrown.
 	 */
 	Navigation.prototype.onTrigger = function(event) {
 		var settings = this._core.settings;
 
 		event.page = {
 			index: $.inArray(this.current(), this._pages),
 			count: this._pages.length,
 			size: settings && (settings.center || settings.autoWidth || settings.dotsData
 				? 1 : settings.dotsEach || settings.items)
 		};
 	};
 
 	/**
 	 * Gets the current page position of the carousel.
 	 * @protected
 	 * @returns {Number}
 	 */
 	Navigation.prototype.current = function() {
 		var current = this._core.relative(this._core.current());
 		return $.grep(this._pages, $.proxy(function(page, index) {
 			return page.start <= current && page.end >= current;
 		}, this)).pop();
 	};
 
 	/**
 	 * Gets the current succesor/predecessor position.
 	 * @protected
 	 * @returns {Number}
 	 */
 	Navigation.prototype.getPosition = function(successor) {
 		var position, length,
 			settings = this._core.settings;
 
 		if (settings.slideBy == 'page') {
 			position = $.inArray(this.current(), this._pages);
 			length = this._pages.length;
 			successor ? ++position : --position;
 			position = this._pages[((position % length) + length) % length].start;
 		} else {
 			position = this._core.relative(this._core.current());
 			length = this._core.items().length;
 			successor ? position += settings.slideBy : position -= settings.slideBy;
 		}
 
 		return position;
 	};
 
 	/**
 	 * Slides to the next item or page.
 	 * @public
 	 * @param {Number} [speed=false] - The time in milliseconds for the transition.
 	 */
 	Navigation.prototype.next = function(speed) {
 		$.proxy(this._overrides.to, this._core)(this.getPosition(true), speed);
 	};
 
 	/**
 	 * Slides to the previous item or page.
 	 * @public
 	 * @param {Number} [speed=false] - The time in milliseconds for the transition.
 	 */
 	Navigation.prototype.prev = function(speed) {
 		$.proxy(this._overrides.to, this._core)(this.getPosition(false), speed);
 	};
 
 	/**
 	 * Slides to the specified item or page.
 	 * @public
 	 * @param {Number} position - The position of the item or page.
 	 * @param {Number} [speed] - The time in milliseconds for the transition.
 	 * @param {Boolean} [standard=false] - Whether to use the standard behaviour or not.
 	 */
 	Navigation.prototype.to = function(position, speed, standard) {
 		var length;
 
 		if (!standard && this._pages.length) {
 			length = this._pages.length;
 			$.proxy(this._overrides.to, this._core)(this._pages[((position % length) + length) % length].start, speed);
 		} else {
 			$.proxy(this._overrides.to, this._core)(position, speed);
 		}
 	};
 
 	$.fn.owlCarousel.Constructor.Plugins.Navigation = Navigation;
 
 })(window.Zepto || window.jQuery, window, document);
 
 /**
  * Hash Plugin
  * @version 2.3.4
  * @author Artus Kolanowski
  * @author David Deutsch
  * @license The MIT License (MIT)
  */
 ;(function($, window, document, undefined) {
 	'use strict';
 
 	/**
 	 * Creates the hash plugin.
 	 * @class The Hash Plugin
 	 * @param {Owl} carousel - The Owl Carousel
 	 */
 	var Hash = function(carousel) {
 		/**
 		 * Reference to the core.
 		 * @protected
 		 * @type {Owl}
 		 */
 		this._core = carousel;
 
 		/**
 		 * Hash index for the items.
 		 * @protected
 		 * @type {Object}
 		 */
 		this._hashes = {};
 
 		/**
 		 * The carousel element.
 		 * @type {jQuery}
 		 */
 		this.$element = this._core.$element;
 
 		/**
 		 * All event handlers.
 		 * @protected
 		 * @type {Object}
 		 */
 		this._handlers = {
 			'initialized.owl.carousel': $.proxy(function(e) {
 				if (e.namespace && this._core.settings.startPosition === 'URLHash') {
 					$(window).trigger('hashchange.owl.navigation');
 				}
 			}, this),
 			'prepared.owl.carousel': $.proxy(function(e) {
 				if (e.namespace) {
 					var hash = $(e.content).find('[data-hash]').addBack('[data-hash]').attr('data-hash');
 
 					if (!hash) {
 						return;
 					}
 
 					this._hashes[hash] = e.content;
 				}
 			}, this),
 			'changed.owl.carousel': $.proxy(function(e) {
 				if (e.namespace && e.property.name === 'position') {
 					var current = this._core.items(this._core.relative(this._core.current())),
 						hash = $.map(this._hashes, function(item, hash) {
 							return item === current ? hash : null;
 						}).join();
 
 					if (!hash || window.location.hash.slice(1) === hash) {
 						return;
 					}
 
 					window.location.hash = hash;
 				}
 			}, this)
 		};
 
 		// set default options
 		this._core.options = $.extend({}, Hash.Defaults, this._core.options);
 
 		// register the event handlers
 		this.$element.on(this._handlers);
 
 		// register event listener for hash navigation
 		$(window).on('hashchange.owl.navigation', $.proxy(function(e) {
 			var hash = window.location.hash.substring(1),
 				items = this._core.$stage.children(),
 				position = this._hashes[hash] && items.index(this._hashes[hash]);
 
 			if (position === undefined || position === this._core.current()) {
 				return;
 			}
 
 			this._core.to(this._core.relative(position), false, true);
 		}, this));
 	};
 
 	/**
 	 * Default options.
 	 * @public
 	 */
 	Hash.Defaults = {
 		URLhashListener: false
 	};
 
 	/**
 	 * Destroys the plugin.
 	 * @public
 	 */
 	Hash.prototype.destroy = function() {
 		var handler, property;
 
 		$(window).off('hashchange.owl.navigation');
 
 		for (handler in this._handlers) {
 			this._core.$element.off(handler, this._handlers[handler]);
 		}
 		for (property in Object.getOwnPropertyNames(this)) {
 			typeof this[property] != 'function' && (this[property] = null);
 		}
 	};
 
 	$.fn.owlCarousel.Constructor.Plugins.Hash = Hash;
 
 })(window.Zepto || window.jQuery, window, document);
 
 /**
  * Support Plugin
  *
  * @version 2.3.4
  * @author Vivid Planet Software GmbH
  * @author Artus Kolanowski
  * @author David Deutsch
  * @license The MIT License (MIT)
  */
 ;(function($, window, document, undefined) {
 
 	var style = $('<support>').get(0).style,
 		prefixes = 'Webkit Moz O ms'.split(' '),
 		events = {
 			transition: {
 				end: {
 					WebkitTransition: 'webkitTransitionEnd',
 					MozTransition: 'transitionend',
 					OTransition: 'oTransitionEnd',
 					transition: 'transitionend'
 				}
 			},
 			animation: {
 				end: {
 					WebkitAnimation: 'webkitAnimationEnd',
 					MozAnimation: 'animationend',
 					OAnimation: 'oAnimationEnd',
 					animation: 'animationend'
 				}
 			}
 		},
 		tests = {
 			csstransforms: function() {
 				return !!test('transform');
 			},
 			csstransforms3d: function() {
 				return !!test('perspective');
 			},
 			csstransitions: function() {
 				return !!test('transition');
 			},
 			cssanimations: function() {
 				return !!test('animation');
 			}
 		};
 
 	function test(property, prefixed) {
 		var result = false,
 			upper = property.charAt(0).toUpperCase() + property.slice(1);
 
 		$.each((property + ' ' + prefixes.join(upper + ' ') + upper).split(' '), function(i, property) {
 			if (style[property] !== undefined) {
 				result = prefixed ? property : true;
 				return false;
 			}
 		});
 
 		return result;
 	}
 
 	function prefixed(property) {
 		return test(property, true);
 	}
 
 	if (tests.csstransitions()) {
 		/* jshint -W053 */
 		$.support.transition = new String(prefixed('transition'))
 		$.support.transition.end = events.transition.end[ $.support.transition ];
 	}
 
 	if (tests.cssanimations()) {
 		/* jshint -W053 */
 		$.support.animation = new String(prefixed('animation'))
 		$.support.animation.end = events.animation.end[ $.support.animation ];
 	}
 
 	if (tests.csstransforms()) {
 		/* jshint -W053 */
 		$.support.transform = new String(prefixed('transform'));
 		$.support.transform3d = tests.csstransforms3d();
 	}
 
 })(window.Zepto || window.jQuery, window, document);