text: /**
   * Owl Carousel v2.1.4
   * Copyright 2013-2016 David Deutsch
   * Licensed under MIT (https://github.com/OwlCarousel2/OwlCarousel2/blob/master/LICENSE)
   */
  /**
   * Owl carousel
   * @version 2.1.0
   * @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 beeing 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,
  
  		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',
  
  		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,
  					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-- ) {
  				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;
  			}
  
  			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');
  
  			if ( this.settings.center ) {
  				this.$stage.children('.center').removeClass('center');
  				this.$stage.children().eq(this.current()).addClass('center');
  			}
  		}
  	} ];
  
  	/**
  	 * 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.$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());
  
  		// append content
  		this.replace(this.$element.children().not(this.$stage.parent()));
  
  		// check visibility
  		if ( this.$element.is(':visible') ) {
  			// update view
  			this.refresh();
  		} else {
  			// invalidate width
  			this.invalidate('width');
  		}
  
  		this.$element
  				.removeClass(this.options.loadingClass)
  				.addClass(this.options.loadedClass);
  
  		// register event handlers
  		this.registerEventHandlers();
  
  		this.leave('initializing');
  		this.trigger('initialized');
  	};
  
  	/**
  	 * 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 ]);
  			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)
  				);
  			}
  		}
  
  		if ( this.settings === null || this._breakpoint !== 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.$element.is(':visible') ) {
  			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 ] || 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'
  			});
  		} 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,
  				boundary = Math.abs(this._coordinates[ maximum - 1 ]) - this._width,
  				i = -1, j;
  
  		if ( settings.loop ) {
  			maximum = this._clones.length / 2 + this._items.length - 1;
  		} else if ( settings.autoWidth || settings.merge ) {
  			// binary search
  			while ( maximum - i > 1 ) {
  				Math.abs(this._coordinates[ j = maximum + i >> 1 ]) < boundary
  						? i = j : maximum = j;
  			}
  		} 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.$element.is(':visible') ) {
  			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 {
  			throw '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]').andSelf('[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]').andSelf('[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]').andSelf('[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.$element
  				.removeClass(this.options.refreshClass)
  				.removeClass(this.options.loadingClass)
  				.removeClass(this.options.loadedClass)
  				.removeClass(this.options.rtlClass)
  				.removeClass(this.options.dragClass)
  				.removeClass(this.options.grabClass)
  				.attr('class', this.$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 2.1.0
   * @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.$element.is(':visible');
  		this._interval = window.setInterval($.proxy(this.refresh, this), this._core.settings.autoRefreshInterval);
  	};
  
  	/**
  	 * Refreshes the element.
  	 */
  	AutoRefresh.prototype.refresh = function () {
  		if ( this._core.$element.is(':visible') === 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 2.1.0
   * @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);
  
  					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
  	};
  
  	/**
  	 * 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');
  
  			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 {
  				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 2.1.0
   * @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;
  
  		/**
  		 * 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);
  	};
  
  	/**
  	 * 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,
  				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);
  
  		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 2.1.0
   * @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)|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 ? 'style="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 + '"></div>';
  					} else {
  						tnLink = '<div class="owl-video-tn" style="opacity:1;background-image:url(' + path + ')"></div>';
  					}
  					target.after(tnLink);
  					target.after(icon);
  				};
  
  		// wrap video content into owl-video-wrapper div
  		target.wrap('<div class="owl-video-wrapper"' + dimensions + '></div>');
  
  		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;
  
  		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());
  
  		if ( video.type === 'youtube' ) {
  			html = '<iframe width="' + width + '" height="' + height + '" src="//www.youtube.com/embed/' +
  					video.id + '?autoplay=1&v=' + video.id + '" frameborder="0" allowfullscreen></iframe>';
  		} else if ( video.type === 'vimeo' ) {
  			html = '<iframe src="//player.vimeo.com/video/' + video.id +
  					'?autoplay=1" width="' + width + '" height="' + height +
  					'" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>';
  		} else if ( video.type === 'vzaar' ) {
  			html = '<iframe frameborder="0"' + 'height="' + height + '"' + 'width="' + width +
  					'" allowfullscreen mozallowfullscreen webkitAllowFullScreen ' +
  					'src="//view.vzaar.com/' + video.id + '/player?autoplay=true"></iframe>';
  		}
  
  		$('<div class="owl-video-frame">' + html + '</div>').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 2.1.0
   * @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 2.1.0
   * @author Bartosz Wojciechowski
   * @author Artus Kolanowski
   * @author David Deutsch
   * @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.
  		 * @type {Timeout}
  		 */
  		this._timeout = null;
  
  		/**
  		 * Indicates whenever the autoplay is paused.
  		 * @type {Boolean}
  		 */
  		this._paused = false;
  
  		/**
  		 * 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' ) {
  					//console.log('play?', e);
  					if ( this._core.settings.autoplay ) {
  						this._setAutoPlayInterval();
  					}
  				}
  			}, 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
  	};
  
  	/**
  	 * 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) {
  		this._paused = false;
  
  		if ( this._core.is('rotating') ) {
  			return;
  		}
  
  		this._core.enter('rotating');
  
  		this._setAutoPlayInterval();
  	};
  
  	/**
  	 * Gets a new timeout
  	 * @private
  	 * @param {Number} [timeout] - The interval before the next animation starts.
  	 * @param {Number} [speed] - The animation speed for the animations.
  	 * @return {Timeout}
  	 */
  	Autoplay.prototype._getNextTimeout = function (timeout, speed) {
  		if ( this._timeout ) {
  			window.clearTimeout(this._timeout);
  		}
  		return window.setTimeout($.proxy(function () {
  			if ( this._paused || this._core.is('busy') || this._core.is('interacting') || document.hidden ) {
  				return;
  			}
  			this._core.next(speed || this._core.settings.autoplaySpeed);
  		}, this), timeout || this._core.settings.autoplayTimeout);
  	};
  
  	/**
  	 * Sets autoplay in motion.
  	 * @private
  	 */
  	Autoplay.prototype._setAutoPlayInterval = function () {
  		this._timeout = this._getNextTimeout();
  	};
  
  	/**
  	 * Stops the autoplay.
  	 * @public
  	 */
  	Autoplay.prototype.stop = function () {
  		if ( !this._core.is('rotating') ) {
  			return;
  		}
  
  		window.clearTimeout(this._timeout);
  		this._core.leave('rotating');
  	};
  
  	/**
  	 * Stops the autoplay.
  	 * @public
  	 */
  	Autoplay.prototype.pause = function () {
  		if ( !this._core.is('rotating') ) {
  			return;
  		}
  
  		this._paused = true;
  	};
  
  	/**
  	 * 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 2.1.0
   * @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          : [ 'prev', 'next' ],
  		navSpeed         : false,
  		navElement       : 'div',
  		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 = [ $('<div>')
  					.addClass(settings.dotClass)
  					.append($('<span>'))
  					.prop('outerHTML') ];
  		}
  
  		this._controls.$absolute = (settings.dotsContainer ? $(settings.dotsContainer)
  				: $('<div>').addClass(settings.dotsClass).appendTo(this.$element)).addClass('disabled');
  
  		this._controls.$absolute.on('click', 'div', $.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));
  
  		// 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;
  
  		for ( handler in this._handlers ) {
  			this.$element.off(handler, this._handlers[ handler ]);
  		}
  		for ( control in this._controls ) {
  			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 2.1.0
   * @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 2.1.0
   * @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);
  