/**

 * Owl carousel

 * @version 2.0.0

 * @author Bartosz Wojciechowski

 * @license The MIT License (MIT)

 * @todo Lazy Load Icon

 * @todo prevent animationend bubling

 * @todo itemsScaleUp

 * @todo Test Zepto

 * @todo stagePadding calculate wrong active classes

 */

 "use strict";

;(function($, window, document, undefined) {



	var drag, state, e;



	/**

	 * Template for status information about drag and touch events.

	 * @private

	 */

	drag = {

		start: 0,

		startX: 0,

		startY: 0,

		current: 0,

		currentX: 0,

		currentY: 0,

		offsetX: 0,

		offsetY: 0,

		distance: null,

		startTime: 0,

		endTime: 0,

		updatedX: 0,

		targetEl: null

	};



	/**

	 * Template for some status informations.

	 * @private

	 */

	state = {

		isTouch: false,

		isScrolling: false,

		isSwiping: false,

		direction: false,

		inMotion: false

	};



	/**

	 * Event functions references.

	 * @private

	 */

	e = {

		_onDragStart: null,

		_onDragMove: null,

		_onDragEnd: null,

		_transitionEnd: null,

		_resizer: null,

		_responsiveCall: null,

		_goToLoop: null,

		_checkVisibile: null

	};



	/**

	 * 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);



		/**

		 * Caches informations about drag and touch events.

		 */

		this.drag = $.extend({}, drag);



		/**

		 * Caches some status informations.

		 * @protected

		 */

		this.state = $.extend({}, state);



		/**

		 * @protected

		 * @todo Must be documented

		 */

		this.e = $.extend({}, e);



		/**

		 * 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 = [];



		/**

		 * Invalidated parts within the update process.

		 * @protected

		 */

		this._invalidated = {};



		/**

		 * Ordered list of workers for the update process.

		 * @protected

		 */

		this._pipe = [];



		$.each(Owl.Plugins, $.proxy(function(key, plugin) {

			this._plugins[key[0].toLowerCase() + key.slice(1)]

				= new plugin(this);

		}, this));



		$.each(Owl.Pipe, $.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,



		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,

		responsiveClass: false,



		fallbackEasing: 'swing',



		info: false,



		nestedItemSelector: false,

		itemElement: 'div',

		stageElement: 'div',



		// Classes and Names

		themeClass: 'owl-uap-theme',

		baseClass: 'owl-uap-carousel',

		itemClass: 'owl-uap-item',

		centerClass: 'center',

		activeClass: 'active'

	};



	/**

	 * Enumeration for width.

	 * @public

	 * @readonly

	 * @enum {String}

	 */

	Owl.Width = {

		Default: 'default',

		Inner: 'inner',

		Outer: 'outer'

	};



	/**

	 * Contains all registered plugins.

	 * @public

	 */

	Owl.Plugins = {};



	/**

	 * Update pipe.

	 */

	Owl.Pipe = [ {

		filter: [ 'width', 'items', 'settings' ],

		run: function(cache) {

			cache.current = this._items && this._items[this.relative(this._current)];

		}

	}, {

		filter: [ 'items', 'settings' ],

		run: function() {

			var cached = this._clones,

				clones = this.$stage.children('.cloned');



			if (clones.length !== cached.length || (!this.settings.loop && cached.length > 0)) {

				this.$stage.children('.cloned').remove();

				this._clones = [];

			}

		}

	}, {

		filter: [ 'items', 'settings' ],

		run: function() {

			var i, n,

				clones = this._clones,

				items = this._items,

				delta = this.settings.loop ? clones.length - Math.max(this.settings.items * 2, 4) : 0;



			for (i = 0, n = Math.abs(delta / 2); i < n; i++) {

				if (delta > 0) {

					this.$stage.children().eq(items.length + clones.length - 1).remove();

					clones.pop();

					this.$stage.children().eq(0).remove();

					clones.pop();

				} else {

					clones.push(clones.length / 2);

					this.$stage.append(items[clones[clones.length - 1]].clone().addClass('cloned'));

					clones.push(items.length - 1 - (clones.length - 1) / 2);

					this.$stage.prepend(items[clones[clones.length - 1]].clone().addClass('cloned'));

				}

			}

		}

	}, {

		filter: [ 'width', 'items', 'settings' ],

		run: function() {

			var rtl = (this.settings.rtl ? 1 : -1),

				width = (this.width() / this.settings.items).toFixed(3),

				coordinate = 0, merge, i, n;



			this._coordinates = [];

			for (i = 0, n = this._clones.length + this._items.length; i < n; i++) {

				merge = this._mergers[this.relative(i)];

				merge = (this.settings.mergeFit && Math.min(merge, this.settings.items)) || merge;

				coordinate += (this.settings.autoWidth ? this._items[this.relative(i)].width() + this.settings.margin : width * merge) * rtl;



				this._coordinates.push(coordinate);

			}

		}

	}, {

		filter: [ 'width', 'items', 'settings' ],

		run: function() {

			var i, n, width = (this.width() / this.settings.items).toFixed(3), css = {

				'width': Math.abs(this._coordinates[this._coordinates.length - 1]) + this.settings.stagePadding * 2,

				'padding-left': this.settings.stagePadding || '',

				'padding-right': this.settings.stagePadding || ''

			};



			this.$stage.css(css);



			css = { 'width': this.settings.autoWidth ? 'auto' : width - this.settings.margin };

			css[this.settings.rtl ? 'margin-left' : 'margin-right'] = this.settings.margin;



			if (!this.settings.autoWidth && $.grep(this._mergers, function(v) { return v > 1 }).length > 0) {

				for (i = 0, n = this._coordinates.length; i < n; i++) {

					css.width = Math.abs(this._coordinates[i]) - Math.abs(this._coordinates[i - 1] || 0) - this.settings.margin;

					this.$stage.children().eq(i).css(css);

				}

			} else {

				this.$stage.children().css(css);

			}

		}

	}, {

		filter: [ 'width', 'items', 'settings' ],

		run: function(cache) {

			cache.current && this.reset(this.$stage.children().index(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('.' + this.settings.activeClass).removeClass(this.settings.activeClass);

			this.$stage.children(':eq(' + matches.join('), :eq(') + ')').addClass(this.settings.activeClass);



			if (this.settings.center) {

				this.$stage.children('.' + this.settings.centerClass).removeClass(this.settings.centerClass);

				this.$stage.children().eq(this.current()).addClass(this.settings.centerClass);

			}

		}

	} ];



	/**

	 * Initializes the carousel.

	 * @protected

	 */

	Owl.prototype.initialize = function() {

		this.trigger('initialize');



		this.$element

			.addClass(this.settings.baseClass)

			.addClass(this.settings.themeClass)

			.toggleClass('owl-uap-rtl', this.settings.rtl);



		// check support

		this.browserSupport();



		if (this.settings.autoWidth && this.state.imagesLoaded !== true) {

			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);

				return false;

			}

		}



		this.$element.addClass('owl-uap-loading');



		// create stage

		this.$stage = $('<' + this.settings.stageElement + ' class="owl-uap-stage"/>')

			.wrap('<div class="owl-uap-stage-outer">');



		// append stage

		this.$element.append(this.$stage.parent());



		// append content

		this.replace(this.$element.children().not(this.$stage.parent()));



		// set view width

		this._width = this.$element.width();



		// update view

		this.refresh();



		this.$element.removeClass('owl-uap-loading').addClass('owl-uap-loaded');



		// attach generic events

		this.eventsCall();



		// attach generic events

		this.internalEvents();



		// attach custom control events

		this.addTriggerableEvents();



		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', function(i, c) {

					return c.replace(/\b owl-uap-responsive-\S+/g, '');

				}).addClass('owl-uap-responsive-' + 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() {

		// Toggle Center class

		this.$element.toggleClass('owl-uap-center', this.settings.center);



		// if items number is less than in body

		if (this.settings.loop && this._items.length < this.settings.items) {

			this.settings.loop = false;

		}



		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.settings.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 = {};

	};



	/**

	 * 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() {

		if (this._items.length === 0) {

			return false;

		}



		var start = new Date().getTime();



		this.trigger('refresh');



		this.setup();



		this.optionsLogic();



		// hide and show methods helps here to set a proper widths,

		// this prevents scrollbar to be calculated in stage width

		this.$stage.addClass('owl-uap-refresh');



		this.update();



		this.$stage.removeClass('owl-uap-refresh');



		this.state.orientation = window.orientation;



		this.watchVisibility();



		this.trigger('refreshed');

	};



	/**

	 * Save internal event references and add event based functions.

	 * @protected

	 */

	Owl.prototype.eventsCall = function() {

		// Save events references

		this.e._onDragStart = $.proxy(function(e) {

			this.onDragStart(e);

		}, this);

		this.e._onDragMove = $.proxy(function(e) {

			this.onDragMove(e);

		}, this);

		this.e._onDragEnd = $.proxy(function(e) {

			this.onDragEnd(e);

		}, this);

		this.e._onResize = $.proxy(function(e) {

			this.onResize(e);

		}, this);

		this.e._transitionEnd = $.proxy(function(e) {

			this.transitionEnd(e);

		}, this);

		this.e._preventClick = $.proxy(function(e) {

			this.preventClick(e);

		}, this);

	};



	/**

	 * Checks window `resize` event.

	 * @protected

	 */

	Owl.prototype.onThrottledResize = function() {

		window.clearTimeout(this.resizeTimer);

		this.resizeTimer = window.setTimeout(this.e._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.trigger('resize').isDefaultPrevented()) {

			return false;

		}



		this._width = this.$element.width();



		this.invalidate('width');



		this.refresh();



		this.trigger('resized');

	};



	/**

	 * Checks for touch/mouse drag event type and add run event handlers.

	 * @protected

	 */

	Owl.prototype.eventsRouter = function(event) {

		var type = event.type;



		if (type === "mousedown" || type === "touchstart") {

			this.onDragStart(event);

		} else if (type === "mousemove" || type === "touchmove") {

			this.onDragMove(event);

		} else if (type === "mouseup" || type === "touchend") {

			this.onDragEnd(event);

		} else if (type === "touchcancel") {

			this.onDragEnd(event);

		}

	};



	/**

	 * Checks for touch/mouse drag options and add necessery event handlers.

	 * @protected

	 */

	Owl.prototype.internalEvents = function() {

		var isTouch = isTouchSupport(),

			isTouchIE = isTouchSupportIE();



		if (this.settings.mouseDrag){

			this.$stage.on('mousedown', $.proxy(function(event) { this.eventsRouter(event) }, this));

			this.$stage.on('dragstart', function() { return false });

			this.$stage.get(0).onselectstart = function() { return false };

		} else {

			this.$element.addClass('owl-uap-text-select-on');

		}



		if (this.settings.touchDrag && !isTouchIE){

			this.$stage.on('touchstart touchcancel', $.proxy(function(event) { this.eventsRouter(event) }, this));

		}



		// catch transitionEnd event

		if (this.transitionEndVendor) {

			this.on(this.$stage.get(0), this.transitionEndVendor, this.e._transitionEnd, false);

		}



		// responsive

		if (this.settings.responsive !== false) {

			this.on(window, 'resize', $.proxy(this.onThrottledResize, this));

		}

	};



	/**

	 * Handles touchstart/mousedown event.

	 * @protected

	 * @param {Event} event - The event arguments.

	 */

	Owl.prototype.onDragStart = function(event) {

		var ev, isTouchEvent, pageX, pageY, animatedPos;



		ev = event.originalEvent || event || window.event;



		// prevent right click

		if (ev.which === 3 || this.state.isTouch) {

			return false;

		}



		if (ev.type === 'mousedown') {

			this.$stage.addClass('owl-uap-grab');

		}



		this.trigger('drag');

		this.drag.startTime = new Date().getTime();

		this.speed(0);

		this.state.isTouch = true;

		this.state.isScrolling = false;

		this.state.isSwiping = false;

		this.drag.distance = 0;



		pageX = getTouches(ev).x;

		pageY = getTouches(ev).y;



		// get stage position left

		this.drag.offsetX = this.$stage.position().left;

		this.drag.offsetY = this.$stage.position().top;



		if (this.settings.rtl) {

			this.drag.offsetX = this.$stage.position().left + this.$stage.width() - this.width()

				+ this.settings.margin;

		}



		// catch position // ie to fix

		if (this.state.inMotion && this.support3d) {

			animatedPos = this.getTransformProperty();

			this.drag.offsetX = animatedPos;

			this.animate(animatedPos);

			this.state.inMotion = true;

		} else if (this.state.inMotion && !this.support3d) {

			this.state.inMotion = false;

			return false;

		}



		this.drag.startX = pageX - this.drag.offsetX;

		this.drag.startY = pageY - this.drag.offsetY;



		this.drag.start = pageX - this.drag.startX;

		this.drag.targetEl = ev.target || ev.srcElement;

		this.drag.updatedX = this.drag.start;



		// to do/check

		// prevent links and images dragging;

		if (this.drag.targetEl.tagName === "IMG" || this.drag.targetEl.tagName === "A") {

			this.drag.targetEl.draggable = false;

		}



		$(document).on('mousemove.owl.dragEvents mouseup.owl.dragEvents touchmove.owl.dragEvents touchend.owl.dragEvents', $.proxy(function(event) {this.eventsRouter(event)},this));

	};



	/**

	 * Handles the touchmove/mousemove events.

	 * @todo Simplify

	 * @protected

	 * @param {Event} event - The event arguments.

	 */

	Owl.prototype.onDragMove = function(event) {

		var ev, isTouchEvent, pageX, pageY, minValue, maxValue, pull;



		if (!this.state.isTouch) {

			return;

		}



		if (this.state.isScrolling) {

			return;

		}



		ev = event.originalEvent || event || window.event;



		pageX = getTouches(ev).x;

		pageY = getTouches(ev).y;



		// Drag Direction

		this.drag.currentX = pageX - this.drag.startX;

		this.drag.currentY = pageY - this.drag.startY;

		this.drag.distance = this.drag.currentX - this.drag.offsetX;



		// Check move direction

		if (this.drag.distance < 0) {

			this.state.direction = this.settings.rtl ? 'right' : 'left';

		} else if (this.drag.distance > 0) {

			this.state.direction = this.settings.rtl ? 'left' : 'right';

		}

		// Loop

		if (this.settings.loop) {

			if (this.op(this.drag.currentX, '>', this.coordinates(this.minimum())) && this.state.direction === 'right') {

				this.drag.currentX -= (this.settings.center && this.coordinates(0)) - this.coordinates(this._items.length);

			} else if (this.op(this.drag.currentX, '<', this.coordinates(this.maximum())) && this.state.direction === 'left') {

				this.drag.currentX += (this.settings.center && this.coordinates(0)) - this.coordinates(this._items.length);

			}

		} else {

			// pull

			minValue = this.settings.rtl ? this.coordinates(this.maximum()) : this.coordinates(this.minimum());

			maxValue = this.settings.rtl ? this.coordinates(this.minimum()) : this.coordinates(this.maximum());

			pull = this.settings.pullDrag ? this.drag.distance / 5 : 0;

			this.drag.currentX = Math.max(Math.min(this.drag.currentX, minValue + pull), maxValue + pull);

		}



		// Lock browser if swiping horizontal



		if ((this.drag.distance > 8 || this.drag.distance < -8)) {

			if (ev.preventDefault !== undefined) {

				ev.preventDefault();

			} else {

				ev.returnValue = false;

			}

			this.state.isSwiping = true;

		}



		this.drag.updatedX = this.drag.currentX;



		// Lock Owl if scrolling

		if ((this.drag.currentY > 16 || this.drag.currentY < -16) && this.state.isSwiping === false) {

			this.state.isScrolling = true;

			this.drag.updatedX = this.drag.start;

		}



		this.animate(this.drag.updatedX);

	};



	/**

	 * Handles the touchend/mouseup events.

	 * @protected

	 */

	Owl.prototype.onDragEnd = function(event) {

		var compareTimes, distanceAbs, closest;



		if (!this.state.isTouch) {

			return;

		}



		if (event.type === 'mouseup') {

			this.$stage.removeClass('owl-uap-grab');

		}



		this.trigger('dragged');



		// prevent links and images dragging;

		this.drag.targetEl.removeAttribute("draggable");



		// remove drag event listeners



		this.state.isTouch = false;

		this.state.isScrolling = false;

		this.state.isSwiping = false;



		// to check

		if (this.drag.distance === 0 && this.state.inMotion !== true) {

			this.state.inMotion = false;

			return false;

		}



		// prevent clicks while scrolling



		this.drag.endTime = new Date().getTime();

		compareTimes = this.drag.endTime - this.drag.startTime;

		distanceAbs = Math.abs(this.drag.distance);



		// to test

		if (distanceAbs > 3 || compareTimes > 300) {

			this.removeClick(this.drag.targetEl);

		}



		closest = this.closest(this.drag.updatedX);



		this.speed(this.settings.dragEndSpeed || this.settings.smartSpeed);

		this.current(closest);

		this.invalidate('position');

		this.update();



		// if pullDrag is off then fire transitionEnd event manually when stick

		// to border

		if (!this.settings.pullDrag && this.drag.updatedX === this.coordinates(closest)) {

			this.transitionEnd();

		}



		this.drag.distance = 0;



		$(document).off('.owl.dragEvents');

	};



	/**

	 * Attaches `preventClick` to disable link while swipping.

	 * @protected

	 * @param {HTMLElement} [target] - The target of the `click` event.

	 */

	Owl.prototype.removeClick = function(target) {

		this.drag.targetEl = target;

		$(target).on('click.preventClick', this.e._preventClick);

		// to make sure click is removed:

		window.setTimeout(function() {

			$(target).off('click.preventClick');

		}, 300);

	};



	/**

	 * Suppresses click event.

	 * @protected

	 * @param {Event} ev - The event arguments.

	 */

	Owl.prototype.preventClick = function(ev) {

		if (ev.preventDefault) {

			ev.preventDefault();

		} else {

			ev.returnValue = false;

		}

		if (ev.stopPropagation) {

			ev.stopPropagation();

		}

		$(ev.target).off('click.preventClick');

	};



	/**

	 * Catches stage position while animate (only CSS3).

	 * @protected

	 * @returns

	 */

	Owl.prototype.getTransformProperty = function() {

		var transform, matrix3d;



		transform = window.getComputedStyle(this.$stage.get(0), null).getPropertyValue(this.vendorName + 'transform');

		// var transform = this.$stage.css(this.vendorName + 'transform')

		transform = transform.replace(/matrix(3d)?\(|\)/g, '').split(',');

		matrix3d = transform.length === 16;



		return matrix3d !== true ? transform[4] : transform[12];

	};



	/**

	 * 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.

	 * @return {Number} - The absolute position of the closest item.

	 */

	Owl.prototype.closest = function(coordinate) {

		var position = -1, pull = 30, width = this.width(), coordinates = this.coordinates();



		if (!this.settings.freeDrag) {

			// check closest item

			$.each(coordinates, $.proxy(function(index, value) {

				if (coordinate > value - pull && coordinate < value + pull) {

					position = index;

				} else if (this.op(coordinate, '<', value)

					&& this.op(coordinate, '>', coordinates[index + 1] || value - width)) {

					position = this.state.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.

	 * @public

	 * @param {Number} coordinate - The coordinate in pixels.

	 */

	Owl.prototype.animate = function(coordinate) {

		this.trigger('translate');

		this.state.inMotion = this.speed() > 0;



		//AZZARO

		if (1 == 2) {

			this.$stage.css({

				transform: 'translate3d(' + coordinate + 'px' + ',0px, 0px)',

				transition: (this.speed() / 1000) + 's'

			});

		} else if (this.state.isTouch) {

			this.$stage.css({

				//AZZARO

				left: coordinate + 'px',

					transition: (this.speed() / 1000) + 's'

			});

		} else {

			this.$stage.animate({

				//AZZARO

				left: coordinate,

					transition: (this.speed() / 1000) + 's'

			}, this.speed() / 1000, this.settings.fallbackEasing, $.proxy(function() {

				if (this.state.inMotion) {

					this.transitionEnd();

				}

			}, this));

		}

	};



	/**

	 * 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.

	 */

	Owl.prototype.invalidate = function(part) {

		this._invalidated[part] = true;

	}



	/**

	 * 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 for 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 = (relative ? this._items.length : this._items.length + this._clones.length);



		if (!$.isNumeric(position) || n < 1) {

			return undefined;

		}



		if (this._clones.length) {

			position = ((position % n) + n) % n;

		} else {

			position = Math.max(this.minimum(relative), Math.min(this.maximum(relative), position));

		}



		return position;

	};



	/**

	 * Converts an absolute position for an item into a relative position.

	 * @public

	 * @param {Number} position - The absolute position to convert.

	 * @returns {Number} - The converted position.

	 */

	Owl.prototype.relative = function(position) {

		position = this.normalize(position);

		position = position - this._clones.length / 2;

		return this.normalize(position, true);

	};



	/**

	 * Gets the maximum position for an item.

	 * @public

	 * @param {Boolean} [relative=false] - Whether to return an absolute position or a relative position.

	 * @returns {Number}

	 */

	Owl.prototype.maximum = function(relative) {

		var maximum, width, i = 0, coordinate,

			settings = this.settings;



		if (relative) {

			return this._items.length - 1;

		}



		if (!settings.loop && settings.center) {

			maximum = this._items.length - 1;

		} else if (!settings.loop && !settings.center) {

			maximum = this._items.length - settings.items;

		} else if (settings.loop || settings.center) {

			maximum = this._items.length + settings.items;

		} else if (settings.autoWidth || settings.merge) {

			revert = settings.rtl ? 1 : -1;

			width = this.$stage.width() - this.$element.width();

			while (coordinate = this.coordinates(i)) {

				if (coordinate * revert >= width) {

					break;

				}

				maximum = ++i;

			}

		} else {

			throw 'Can not detect maximum absolute position.'

		}



		return maximum;

	};



	/**

	 * Gets the minimum position for an item.

	 * @public

	 * @param {Boolean} [relative=false] - Whether to return an absolute position or a relative position.

	 * @returns {Number}

	 */

	Owl.prototype.minimum = function(relative) {

		if (relative) {

			return 0;

		}



		return 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 coordinate = null;



		if (position === undefined) {

			return $.map(this._coordinates, $.proxy(function(coordinate, index) {

				return this.coordinates(index);

			}, this));

		}



		if (this.settings.center) {

			coordinate = this._coordinates[position];

			coordinate += (this.width() - coordinate + (this._coordinates[position - 1] || 0)) / 2 * (this.settings.rtl ? -1 : 1);

		} else {

			coordinate = this._coordinates[position - 1] || 0;

		}



		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) {

		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) {

		if (this.settings.loop) {

			var distance = position - this.relative(this.current()),

				revert = this.current(),

				before = this.current(),

				after = this.current() + distance,

				direction = before - after < 0 ? true : false,

				items = this._clones.length + this._items.length;



			if (after < this.settings.items && direction === false) {

				revert = before + this._items.length;

				this.reset(revert);

			} else if (after >= items - this.settings.items && direction === true) {

				revert = before - this._items.length;

				this.reset(revert);

			}

			window.clearTimeout(this.e._goToLoop);

			this.e._goToLoop = window.setTimeout($.proxy(function() {

				this.speed(this.duration(this.current(), revert + distance, speed));

				this.current(revert + distance);

				this.update();

			}, this), 30);

		} else {

			this.speed(this.duration(this.current(), position, speed));

			this.current(position);

			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.transitionEnd = function(event) {



		// if css2 animation then event object is undefined

		if (event !== undefined) {

			event.stopPropagation();



			// Catch only owl-uap-stage transitionEnd event

			if ((event.target || event.srcElement || event.originalTarget) !== this.$stage.get(0)) {

				return false;

			}

		}



		this.state.inMotion = false;

		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($.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) {

		position = position === undefined ? this._items.length : this.normalize(position, true);



		this.trigger('add', { content: content, position: position });



		if (this._items.length === 0 || position === this._items.length) {

			this.$stage.append(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.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 });

	};



	/**

	 * Adds triggerable events.

	 * @protected

	 */

	Owl.prototype.addTriggerableEvents = function() {

		var handler = $.proxy(function(callback, event) {

			return $.proxy(function(e) {

				if (e.relatedTarget !== this) {

					this.suppress([ event ]);

					callback.apply(this, [].slice.call(arguments, 1));

					this.release([ event ]);

				}

			}, this);

		}, this);



		$.each({

			'next': this.next,

			'prev': this.prev,

			'to': this.to,

			'destroy': this.destroy,

			'refresh': this.refresh,

			'replace': this.replace,

			'add': this.add,

			'remove': this.remove

		}, $.proxy(function(event, callback) {

			this.$element.on(event + '.owl.carousel', handler(callback, event + '.owl.carousel'));

		}, this));



	};



	/**

	 * Watches the visibility of the carousel element.

	 * @protected

	 */

	Owl.prototype.watchVisibility = function() {



		// test on zepto

		if (!isElVisible(this.$element.get(0))) {

			this.$element.addClass('owl-uap-hidden');

			window.clearInterval(this.e._checkVisibile);

			this.e._checkVisibile = window.setInterval($.proxy(checkVisible, this), 500);

		}



		function isElVisible(el) {

			return el.offsetWidth > 0 && el.offsetHeight > 0;

		}



		function checkVisible() {

			if (isElVisible(this.$element.get(0))) {

				this.$element.removeClass('owl-uap-hidden');

				this.refresh();

				window.clearInterval(this.e._checkVisibile);

			}

		}

	};



	/**

	 * Preloads images with auto width.

	 * @protected

	 * @todo Still to test

	 */

	Owl.prototype.preloadAutoWidthImages = function(imgs) {

		var loaded, that, $el, img;



		loaded = 0;

		that = this;

		imgs.each(function(i, el) {

			$el = $(el);

			img = new Image();



			img.onload = function() {

				loaded++;

				$el.attr('src', img.src);

				$el.css('opacity', 1);

				if (loaded >= imgs.length) {

					that.state.imagesLoaded = true;

					that.initialize();

				}

			};



			img.src = $el.attr('src') || $el.attr('data-src') || $el.attr('data-src-retina');

		});

	};



	/**

	 * Destroys the carousel.

	 * @public

	 */

	Owl.prototype.destroy = function() {



		if (this.$element.hasClass(this.settings.themeClass)) {

			this.$element.removeClass(this.settings.themeClass);

		}



		if (this.settings.responsive !== false) {

			$(window).off('resize.owl.carousel');

		}



		if (this.transitionEndVendor) {

			this.off(this.$stage.get(0), this.transitionEndVendor, this.e._transitionEnd);

		}



		for ( var i in this._plugins) {

			this._plugins[i].destroy();

		}



		if (this.settings.mouseDrag || this.settings.touchDrag) {

			this.$stage.off('mousedown touchstart touchcancel');

			$(document).off('.owl.dragEvents');

			this.$stage.get(0).onselectstart = function() {};

			this.$stage.off('dragstart', function() { return false });

		}



		// remove event handlers in the ".owl.carousel" namespace

		this.$element.off('.owl');



		this.$stage.children('.cloned').remove();

		this.e = null;

		this.$element.removeData('owluapCarousel');



		this.$stage.children().contents().unwrap();

		this.$stage.children().unwrap();

		this.$stage.unwrap();

	};



	/**

	 * 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 an public event.

	 * @protected

	 * @param {String} name - The event name.

	 * @param {*} [data=null] - The event data.

	 * @param {String} [namespace=.owl.carousel] - The event namespace.

	 * @returns {Event} - The event arguments.

	 */

	Owl.prototype.trigger = function(name, data, namespace) {

		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.$element.trigger(event);



			if (this.settings && typeof this.settings[handler] === 'function') {

				this.settings[handler].apply(this, event);

			}

		}



		return event;

	};



	/**

	 * 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));

	}



	/**

	 * Checks the availability of some browser features.

	 * @protected

	 */

	Owl.prototype.browserSupport = function() {

		this.support3d = isPerspective();



		if (this.support3d) {

			this.transformVendor = isTransform();



			// take transitionend event name by detecting transition

			var endVendors = [ 'transitionend', 'webkitTransitionEnd', 'transitionend', 'oTransitionEnd' ];

			this.transitionEndVendor = endVendors[isTransition()];



			// take vendor name from transform name

			this.vendorName = this.transformVendor.replace(/Transform/i, '');

			this.vendorName = this.vendorName !== '' ? '-' + this.vendorName.toLowerCase() + '-' : '';

		}



		this.state.orientation = window.orientation;

	};



	/**

	 * Get touch/drag coordinats.

	 * @private

	 * @param {event} - mousedown/touchstart event

	 * @returns {object} - Contains X and Y of current mouse/touch position

	 */



	function getTouches(event) {

		if (event.touches !== undefined) {

			return {

				x: event.touches[0].pageX,

				y: event.touches[0].pageY

			};

		}



		if (event.touches === undefined) {

			if (event.pageX !== undefined) {

				return {

					x: event.pageX,

					y: event.pageY

				};

			}



		if (event.pageX === undefined) {

			return {

					x: event.clientX,

					y: event.clientY

				};

			}

		}

	}



	/**

	 * Checks for CSS support.

	 * @private

	 * @param {Array} array - The CSS properties to check for.

	 * @returns {Array} - Contains the supported CSS property name and its index or `false`.

	 */

	function isStyleSupported(array) {

		var p, s, fake = document.createElement('div'), list = array;

		for (p in list) {

			s = list[p];

			if (typeof fake.style[s] !== 'undefined') {

				fake = null;

				return [ s, p ];

			}

		}

		return [ false ];

	}



	/**

	 * Checks for CSS transition support.

	 * @private

	 * @todo Realy bad design

	 * @returns {Number}

	 */

	function isTransition() {

		return isStyleSupported([ 'transition', 'WebkitTransition', 'MozTransition', 'OTransition' ])[1];

	}



	/**

	 * Checks for CSS transform support.

	 * @private

	 * @returns {String} The supported property name or false.

	 */

	function isTransform() {

		return isStyleSupported([ 'transform', 'WebkitTransform', 'MozTransform', 'OTransform', 'msTransform' ])[0];

	}



	/**

	 * Checks for CSS perspective support.

	 * @private

	 * @returns {String} The supported property name or false.

	 */

	function isPerspective() {

		return isStyleSupported([ 'perspective', 'webkitPerspective', 'MozPerspective', 'OPerspective', 'MsPerspective' ])[0];

	}



	/**

	 * Checks wether touch is supported or not.

	 * @private

	 * @returns {Boolean}

	 */

	function isTouchSupport() {

		return 'ontouchstart' in window || !!(navigator.msMaxTouchPoints);

	}



	/**

	 * Checks wether touch is supported or not for IE.

	 * @private

	 * @returns {Boolean}

	 */

	function isTouchSupportIE() {

		return window.navigator.msPointerEnabled;

	}



	/**

	 * The jQuery Plugin for the Owl Carousel

	 * @public

	 */

	$.fn.owluapCarousel = function(options) {

		return this.each(function() {

			if (!$(this).data('owluapCarousel')) {

				$(this).data('owluapCarousel', new Owl(this, options));

			}

		});

	};



	/**

	 * The constructor for the jQuery Plugin

	 * @public

	 */

	$.fn.owluapCarousel.Constructor = Owl;



})(window.Zepto || window.jQuery, window, document);



/**

 * Lazy Plugin

 * @version 2.0.0

 * @author Bartosz Wojciechowski

 * @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': $.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) || 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);

					}

				}

			}, 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-uap-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.owluapCarousel.Constructor.Plugins.Lazy = Lazy;



})(window.Zepto || window.jQuery, window, document);



/**

 * AutoHeight Plugin

 * @version 2.0.0

 * @author Bartosz Wojciechowski

 * @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': $.proxy(function() {

				if (this._core.settings.autoHeight) {

					//AZZARO

					//this.update();

				}

			}, this),

			'changed.owl.carousel': $.proxy(function(e) {

				if (this._core.settings.autoHeight && e.property.name == 'position'){

					this.update();

				}

			}, this),

			'loaded.owl.lazy': $.proxy(function(e) {

				if (this._core.settings.autoHeight && e.element.closest('.' + this._core.settings.itemClass)

					=== this._core.$stage.children().eq(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-uap-height'

	};



	/**

	 * Updates the view.

	 */

	AutoHeight.prototype.update = function() {

		this._core.$stage.parent()

			.height(this._core.$stage.children().eq(this._core.current()).height())

			.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.owluapCarousel.Constructor.Plugins.AutoHeight = AutoHeight;



})(window.Zepto || window.jQuery, window, document);



/**

 * Video Plugin

 * @version 2.0.0

 * @author Bartosz Wojciechowski

 * @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;



		/**

		 * Whether this is in fullscreen or not.

		 * @protected

		 * @type {Boolean}

		 */

		this._fullscreen = false;



		/**

		 * All event handlers.

		 * @protected

		 * @type {Object}

		 */

		this._handlers = {

			'resize.owl.carousel': $.proxy(function(e) {

				if (this._core.settings.video && !this.isInFullScreen()) {

					e.preventDefault();

				}

			}, this),

			'refresh.owl.carousel changed.owl.carousel': $.proxy(function(e) {

				if (this._playing) {

					this.stop();

				}

			}, this),

			'prepared.owl.carousel': $.proxy(function(e) {

				var $element = $(e.content).find('.owl-uap-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-uap-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 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 = target.attr('data-vimeo-id') ? 'vimeo' : 'youtube',

			id = target.attr('data-vimeo-id') || target.attr('data-youtube-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) {

			id = url.match(/(http:|https:|)\/\/(player.|www.)?(vimeo\.com|youtu(be\.com|\.be|be\.googleapis\.com))\/(video\/|embed\/|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 {

				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 ? '' : '',

			customTn = target.find('img'),

			srcType = 'src',

			lazyClass = '',

			settings = this._core.settings,

			create = function(path) {

				icon = '<div class="owl-uap-video-play-icon"></div>';



				if (settings.lazyLoad) {

					tnLink = '<div class="owl-uap-video-tn ' + lazyClass + '" ' + srcType + '="' + path + '"></div>';

				}

				target.after(tnLink);

				target.after(icon);

			};



		// wrap video content into owl-uap-video-wrapper div

		target.wrap('<div class="owl-uap-video-wrapper"' + dimensions + '></div>');



		if (this._core.settings.lazyLoad) {

			srcType = 'data-src';

			lazyClass = 'owl-uap-lazy';

		}



		// custom thumbnail

		if (customTn.length) {

			create(customTn.attr(srcType));

			customTn.remove();

			return false;

		}



		if (video.type === 'youtube') {

			path = "http://img.youtube.com/vi/" + video.id + "/hqdefault.jpg";

			create(path);

		} else if (video.type === 'vimeo') {

			$.ajax({

				type: 'GET',

				url: 'http://vimeo.com/api/v2/video/' + video.id + '.json',

				jsonp: 'callback',

				dataType: 'jsonp',

				success: function(data) {

					path = data[0].thumbnail_large;

					create(path);

				}

			});

		}

	};



	/**

	 * Stops the current video.

	 * @public

	 */

	Video.prototype.stop = function() {

		this._core.trigger('stop', null, 'video');

		this._playing.find('.owl-uap-video-frame').remove();

		this._playing.removeClass('owl-uap-video-playing');

		this._playing = null;

	};



	/**

	 * Starts the current video.

	 * @public

	 * @param {Event} ev - The event arguments.

	 */

	Video.prototype.play = function(ev) {

		this._core.trigger('play', null, 'video');



		if (this._playing) {

			this.stop();

		}



		var target = $(ev.target || ev.srcElement),

			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, wrap;



		if (video.type === 'youtube') {

			html = '<iframe width="' + width + '" height="' + height + '" src="http://www.youtube.com/embed/'

				+ video.id + '?autoplay=1&v=' + video.id + '" frameborder="0" allowfullscreen></iframe>';

		} else if (video.type === 'vimeo') {

			html = '<iframe src="http://player.vimeo.com/video/' + video.id + '?autoplay=1" width="' + width

				+ '" height="' + height

				+ '" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>';

		}



		item.addClass('owl-uap-video-playing');

		this._playing = item;



		wrap = $('<div class="owl-uap-video-frame">'

			+ html + '</div>');

		target.after(wrap);

	};



	/**

	 * 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() {



		// if Vimeo Fullscreen mode

		var element = document.fullscreenElement || document.mozFullScreenElement

			|| document.webkitFullscreenElement;



		if (element && $(element).parent().hasClass('owl-uap-video-frame')) {

			this._core.speed(0);

			this._fullscreen = true;

		}



		if (element && this._fullscreen && this._playing) {

			return false;

		}



		// comming back from fullscreen

		if (this._fullscreen) {

			this._fullscreen = false;

			return false;

		}



		// check full screen mode and window orientation

		if (this._playing) {

			if (this._core.state.orientation !== window.orientation) {

				this._core.state.orientation = window.orientation;

				return false;

			}

		}



		return true;

	};



	/**

	 * 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.owluapCarousel.Constructor.Plugins.Video = Video;



})(window.Zepto || window.jQuery, window, document);



/**

 * Animate Plugin

 * @version 2.0.0

 * @author Bartosz Wojciechowski

 * @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.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) {

				this.swapping = e.type == 'translated';

			}, this),

			'translate.owl.carousel': $.proxy(function(e) {

				if (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 || !this.core.support3d) {

			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.css( { 'left': left + 'px' } )

				.addClass('animated owl-uap-animated-out')

				.addClass(outgoing)

				.one('webkitAnimationEnd mozAnimationEnd MSAnimationEnd oanimationend animationend', clear);

		}



		if (incoming) {

			next.addClass('animated owl-uap-animated-in')

				.addClass(incoming)

				.one('webkitAnimationEnd mozAnimationEnd MSAnimationEnd oanimationend animationend', clear);

		}

	};



	Animate.prototype.clear = function(e) {

		$(e.target).css( { 'left': '' } )

			.removeClass('animated owl-uap-animated-out owl-uap-animated-in')

			.removeClass(this.core.settings.animateIn)

			.removeClass(this.core.settings.animateOut);

		this.core.transitionEnd();

	}



	/**

	 * 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.owluapCarousel.Constructor.Plugins.Animate = Animate;



})(window.Zepto || window.jQuery, window, document);



/**

 * Autoplay Plugin

 * @version 2.0.0

 * @author Bartosz Wojciechowski

 * @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(scope) {

		this.core = scope;

		this.core.options = $.extend({}, Autoplay.Defaults, this.core.options);



		this.handlers = {

			'translated.owl.carousel refreshed.owl.carousel': $.proxy(function() {

				this.autoplay();

			}, this),

			'play.owl.autoplay': $.proxy(function(e, t, s) {

				this.play(t, s);

			}, this),

			'stop.owl.autoplay': $.proxy(function() {

				this.stop();

			}, this),

			'mouseover.owl.autoplay': $.proxy(function() {

				if (this.core.settings.autoplayHoverPause) {

					this.pause();

				}

			}, this),

			'mouseleave.owl.autoplay': $.proxy(function() {

				if (this.core.settings.autoplayHoverPause) {

					this.autoplay();

				}

			}, this)

		};



		this.core.$element.on(this.handlers);

	};



	/**

	 * Default options.

	 * @public

	 */

	Autoplay.Defaults = {

		autoplay: false,

		autoplayTimeout: 5000,

		autoplayHoverPause: false,

		autoplaySpeed: false

	};



	/**

	 * @protected

	 * @todo Must be documented.

	 */

	Autoplay.prototype.autoplay = function() {

		if (this.core.settings.autoplay && !this.core.state.videoPlay) {

			window.clearInterval(this.interval);



			this.interval = window.setInterval($.proxy(function() {

				this.play();

			}, this), this.core.settings.autoplayTimeout);

		} else {

			window.clearInterval(this.interval);

		}

	};



	/**

	 * Starts the autoplay.

	 * @public

	 * @param {Number} [timeout] - ...

	 * @param {Number} [speed] - ...

	 * @returns {Boolean|undefined} - ...

	 * @todo Must be documented.

	 */

	Autoplay.prototype.play = function(timeout, speed) {

		// if tab is inactive - doesnt work in <IE10

		if (document.hidden === true) {

			return;

		}



		if (this.core.state.isTouch || this.core.state.isScrolling

			|| this.core.state.isSwiping || this.core.state.inMotion) {

			return;

		}



		if (this.core.settings.autoplay === false) {

			window.clearInterval(this.interval);

			return;

		}



		this.core.next(this.core.settings.autoplaySpeed);

	};



	/**

	 * Stops the autoplay.

	 * @public

	 */

	Autoplay.prototype.stop = function() {

		window.clearInterval(this.interval);

	};



	/**

	 * Pauses the autoplay.

	 * @public

	 */

	Autoplay.prototype.pause = function() {

		window.clearInterval(this.interval);

	};



	/**

	 * Destroys the plugin.

	 */

	Autoplay.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.owluapCarousel.Constructor.Plugins.autoplay = Autoplay;



})(window.Zepto || window.jQuery, window, document);



/**

 * Navigation Plugin

 * @version 2.0.0

 * @author Artus Kolanowski

 * @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 (this._core.settings.dotsData) {

					this._templates.push($(e.content).find('[data-dot]').andSelf('[data-dot]').attr('data-dot'));

				}

			}, this),

			'add.owl.carousel': $.proxy(function(e) {

				if (this._core.settings.dotsData) {

					this._templates.splice(e.position, 0, $(e.content).find('[data-dot]').andSelf('[data-dot]').attr('data-dot'));

				}

			}, this),

			'remove.owl.carousel prepared.owl.carousel': $.proxy(function(e) {

				if (this._core.settings.dotsData) {

					this._templates.splice(e.position, 1);

				}

			}, this),

			'change.owl.carousel': $.proxy(function(e) {

				if (e.property.name == 'position') {

					if (!this._core.state.revert && !this._core.settings.loop && this._core.settings.navRewind) {

						var current = this._core.current(),

							maximum = this._core.maximum(),

							minimum = this._core.minimum();

						e.data = e.property.value > maximum

							? current >= maximum ? minimum : maximum

							: e.property.value < minimum ? maximum : e.property.value;

					}

				}

			}, this),

			'changed.owl.carousel': $.proxy(function(e) {

				if (e.property.name == 'position') {

					this.draw();

				}

			}, this),

			'refreshed.owl.carousel': $.proxy(function() {

				if (!this._initialized) {

					this.initialize();

					this._initialized = true;

				}

				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,

		navRewind: true,

		navText: [ 'prev', 'next' ],

		navSpeed: false,

		navElement: 'div',

		navContainer: false,

		navContainerClass: 'owl-uap-nav',

		navClass: [ 'owl-uap-prev', 'owl-uap-next' ],

		slideBy: 1,

		dotClass: 'owl-uap-dot',

		dotsClass: 'owl-uap-dots',

		dots: true,

		dotsEach: false,

		dotData: false,

		dotsSpeed: false,

		dotsContainer: false,

		controlsClass: 'owl-uap-controls'

	}



	/**

	 * Initializes the layout of the plugin and extends the carousel.

	 * @protected

	 */

	Navigation.prototype.initialize = function() {

		var $container, override,

			options = this._core.settings;



		// create the indicator template

		if (!options.dotsData) {

			this._templates = [ $('<div>')

				.addClass(options.dotClass)

				.append($('<span>'))

				.prop('outerHTML') ];

		}



		// create controls container if needed

		if (!options.navContainer || !options.dotsContainer) {

			this._controls.$container = $('<div>')

				.addClass(options.controlsClass)

				.appendTo(this.$element);

		}



		// create DOM structure for absolute navigation

		this._controls.$indicators = options.dotsContainer ? $(options.dotsContainer)

			: $('<div>').hide().addClass(options.dotsClass).appendTo(this._controls.$container);



		this._controls.$indicators.on('click', 'div', $.proxy(function(e) {

			var index = $(e.target).parent().is(this._controls.$indicators)

				? $(e.target).index() : $(e.target).parent().index();



			e.preventDefault();



			this.to(index, options.dotsSpeed);

		}, this));



		// create DOM structure for relative navigation

		$container = options.navContainer ? $(options.navContainer)

			: $('<div>').addClass(options.navContainerClass).prependTo(this._controls.$container);



		this._controls.$next = $('<' + options.navElement + '>');

		this._controls.$previous = this._controls.$next.clone();



		this._controls.$previous

			.addClass(options.navClass[0])

			.html(options.navText[0])

			.hide()

			.prependTo($container)

			.on('click', $.proxy(function(e) {

				this.prev(options.navSpeed);

			}, this));

		this._controls.$next

			.addClass(options.navClass[1])

			.html(options.navText[1])

			.hide()

			.appendTo($container)

			.on('click', $.proxy(function(e) {

				this.next(options.navSpeed);

			}, 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,

			options = this._core.settings,

			lower = this._core.clones().length / 2,

			upper = lower + this._core.items().length,

			size = options.center || options.autoWidth || options.dotData

				? 1 : options.dotsEach || options.items;



		if (options.slideBy !== 'page') {

			options.slideBy = Math.min(options.slideBy, options.items);

		}



		if (options.dots || options.slideBy == 'page') {

			this._pages = [];



			for (i = lower, j = 0, k = 0; i < upper; i++) {

				if (j >= size || j === 0) {

					this._pages.push({

						start: i - lower,

						end: i - lower + size - 1

					});

					j = 0, ++k;

				}

				j += this._core.mergers(this._core.relative(i));

			}

		}

	}



	/**

	 * Draws the user interface.

	 * @todo The option `dotData` wont work.

	 * @protected

	 */

	Navigation.prototype.draw = function() {

		var difference, i, html = '',

			options = this._core.settings,

			$items = this._core.$stage.children(),

			index = this._core.relative(this._core.current());



		if (options.nav && !options.loop && !options.navRewind) {

			this._controls.$previous.toggleClass('disabled', index <= 0);

			this._controls.$next.toggleClass('disabled', index >= this._core.maximum());

		}



		this._controls.$previous.toggle(options.nav);

		this._controls.$next.toggle(options.nav);



		if (options.dots) {

			difference = this._pages.length - this._controls.$indicators.children().length;



			if (options.dotData && difference !== 0) {

				for (i = 0; i < this._controls.$indicators.children().length; i++) {

					html += this._templates[this._core.relative(i)];

				}

				this._controls.$indicators.html(html);

			} else if (difference > 0) {

				html = new Array(difference + 1).join(this._templates[0]);

				this._controls.$indicators.append(html);

			} else if (difference < 0) {

				this._controls.$indicators.children().slice(difference).remove();

			}



			this._controls.$indicators.find('.active').removeClass('active');

			this._controls.$indicators.children().eq($.inArray(this.current(), this._pages)).addClass('active');

		}



		this._controls.$indicators.toggle(options.dots);

	}



	/**

	 * 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.dotData

				? 1 : settings.dotsEach || settings.items)

		};

	}



	/**

	 * Gets the current page position of the carousel.

	 * @protected

	 * @returns {Number}

	 */

	Navigation.prototype.current = function() {

		var index = this._core.relative(this._core.current());

		return $.grep(this._pages, function(o) {

			return o.start <= index && o.end >= index;

		}).pop();

	}



	/**

	 * Gets the current succesor/predecessor position.

	 * @protected

	 * @returns {Number}

	 */

	Navigation.prototype.getPosition = function(successor) {

		var position, length,

			options = this._core.settings;



		if (options.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 += options.slideBy : position -= options.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) {

			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.owluapCarousel.Constructor.Plugins.Navigation = Navigation;



})(window.Zepto || window.jQuery, window, document);



/**

 * Hash Plugin

 * @version 2.0.0

 * @author Artus Kolanowski

 * @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 table for the hashes.

		 * @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() {

				if (this._core.settings.startPosition == 'URLHash') {

					$(window).trigger('hashchange.owl.navigation');

				}

			}, this),

			'prepared.owl.carousel': $.proxy(function(e) {

				var hash = $(e.content).find('[data-hash]').andSelf('[data-hash]').attr('data-hash');

				this._hashes[hash] = e.content;

			}, 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() {

			var hash = window.location.hash.substring(1),

				items = this._core.$stage.children(),

				position = this._hashes[hash] && items.index(this._hashes[hash]) || 0;



			if (!hash) {

				return false;

			}



			this._core.to(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.owluapCarousel.Constructor.Plugins.Hash = Hash;



})(window.Zepto || window.jQuery, window, document);

