' +
+ '' +
+ '
',
+
+ // Loading indicator template
+ spinnerTpl : '',
+
+ // Error message template
+ errorTpl : '' +
+ '' +
+ '' +
+ '' +
+ '' +
+ '
' +
+ '' +
+ '
{{ERROR}}
Please try again later.', + PLAY_START : 'Start slideshow', + PLAY_STOP : 'Pause slideshow', + FULL_SCREEN : 'Full screen', + THUMBS : 'Thumbnails', + DOWNLOAD : 'Download', + SHARE : 'Share', + ZOOM : 'Zoom' + }, + 'de' : { + CLOSE : 'Schliessen', + NEXT : 'Weiter', + PREV : 'Zurück', + ERROR : 'Die angeforderten Daten konnten nicht geladen werden.
Bitte versuchen Sie es später nochmal.', + PLAY_START : 'Diaschau starten', + PLAY_STOP : 'Diaschau beenden', + FULL_SCREEN : 'Vollbild', + THUMBS : 'Vorschaubilder', + DOWNLOAD : 'Herunterladen', + SHARE : 'Teilen', + ZOOM : 'Maßstab' + } + } + + }; + + // Few useful variables and methods + // ================================ + + var $W = $(window); + var $D = $(document); + + var called = 0; + + + // Check if an object is a jQuery object and not a native JavaScript object + // ======================================================================== + + var isQuery = function ( obj ) { + return obj && obj.hasOwnProperty && obj instanceof $; + }; + + + // Handle multiple browsers for "requestAnimationFrame" and "cancelAnimationFrame" + // =============================================================================== + + var requestAFrame = (function () { + return window.requestAnimationFrame || + window.webkitRequestAnimationFrame || + window.mozRequestAnimationFrame || + window.oRequestAnimationFrame || + // if all else fails, use setTimeout + function (callback) { + return window.setTimeout(callback, 1000 / 60); + }; + })(); + + + // Detect the supported transition-end event property name + // ======================================================= + + var transitionEnd = (function () { + var t, el = document.createElement("fakeelement"); + + var transitions = { + "transition" : "transitionend", + "OTransition" : "oTransitionEnd", + "MozTransition" : "transitionend", + "WebkitTransition": "webkitTransitionEnd" + }; + + for (t in transitions) { + if (el.style[t] !== undefined){ + return transitions[t]; + } + } + + return 'transitionend'; + })(); + + + // Force redraw on an element. + // This helps in cases where the browser doesn't redraw an updated element properly. + // ================================================================================= + + var forceRedraw = function( $el ) { + return ( $el && $el.length && $el[0].offsetHeight ); + }; + + + // Class definition + // ================ + + var FancyBox = function( content, opts, index ) { + var self = this; + + self.opts = $.extend( true, { index : index }, $.fancybox.defaults, opts || {} ); + + if ( $.fancybox.isMobile ) { + self.opts = $.extend( true, {}, self.opts, self.opts.mobile ); + } + + // Exclude buttons option from deep merging + if ( opts && $.isArray( opts.buttons ) ) { + self.opts.buttons = opts.buttons; + } + + self.id = self.opts.id || ++called; + self.group = []; + + self.currIndex = parseInt( self.opts.index, 10 ) || 0; + self.prevIndex = null; + + self.prevPos = null; + self.currPos = 0; + + self.firstRun = null; + + // Create group elements from original item collection + self.createGroup( content ); + + if ( !self.group.length ) { + return; + } + + // Save last active element and current scroll position + self.$lastFocus = $(document.activeElement).blur(); + + // Collection of gallery objects + self.slides = {}; + + self.init(); + }; + + $.extend(FancyBox.prototype, { + + // Create DOM structure + // ==================== + + init : function() { + var self = this, + firstItem = self.group[ self.currIndex ], + firstItemOpts = firstItem.opts, + scrollbarWidth = $.fancybox.scrollbarWidth, + $scrollDiv, + $container, + buttonStr; + + self.scrollTop = $D.scrollTop(); + self.scrollLeft = $D.scrollLeft(); + + + // Hide scrollbars + // =============== + + if ( !$.fancybox.getInstance() ) { + + $( 'body' ).addClass( 'fancybox-active' ); + + // iOS hack + if ( /iPad|iPhone|iPod/.test(navigator.userAgent) && !window.MSStream ) { + + // iOS has problems for input elements inside fixed containers, + // the workaround is to apply `position: fixed` to `` element, + // unfortunately, this makes it lose the scrollbars and forces address bar to appear. + + if ( firstItem.type !== 'image' ) { + $( 'body' ).css( 'top', $( 'body' ).scrollTop() * -1 ).addClass( 'fancybox-iosfix' ); + } + + } else if ( !$.fancybox.isMobile && document.body.scrollHeight > window.innerHeight ) { + + if ( scrollbarWidth === undefined ) { + $scrollDiv = $('').appendTo( 'body' ); + + scrollbarWidth = $.fancybox.scrollbarWidth = $scrollDiv[0].offsetWidth - $scrollDiv[0].clientWidth; + + $scrollDiv.remove(); + } + + $( 'head' ).append( '' ); + $( 'body' ).addClass( 'compensate-for-scrollbar' ); + } + } + + + // Build html markup and set references + // ==================================== + + // Build html code for buttons and insert into main template + buttonStr = ''; + + $.each( firstItemOpts.buttons, function( index, value ) { + buttonStr += ( firstItemOpts.btnTpl[ value ] || '' ); + }); + + // Create markup from base template, it will be initially hidden to + // avoid unnecessary work like painting while initializing is not complete + $container = $( + self.translate( self, + firstItemOpts.baseTpl + .replace( '\{\{buttons\}\}', buttonStr ) + .replace( '\{\{arrows\}\}', firstItemOpts.btnTpl.arrowLeft + firstItemOpts.btnTpl.arrowRight ) + ) + ) + .attr( 'id', 'fancybox-container-' + self.id ) + .addClass( 'fancybox-is-hidden' ) + .addClass( firstItemOpts.baseClass ) + .data( 'FancyBox', self ) + .appendTo( firstItemOpts.parentEl ); + + // Create object holding references to jQuery wrapped nodes + self.$refs = { + container : $container + }; + + [ 'bg', 'inner', 'infobar', 'toolbar', 'stage', 'caption', 'navigation' ].forEach(function(item) { + self.$refs[ item ] = $container.find( '.fancybox-' + item ); + }); + + self.trigger( 'onInit' ); + + // Enable events, deactive previous instances + self.activate(); + + // Build slides, load and reveal content + self.jumpTo( self.currIndex ); + }, + + + // Simple i18n support - replaces object keys found in template + // with corresponding values + // ============================================================ + + translate : function( obj, str ) { + var arr = obj.opts.i18n[ obj.opts.lang ]; + + return str.replace(/\{\{(\w+)\}\}/g, function(match, n) { + var value = arr[n]; + + if ( value === undefined ) { + return match; + } + + return value; + }); + }, + + // Create array of gally item objects + // Check if each object has valid type and content + // =============================================== + + createGroup : function ( content ) { + var self = this; + var items = $.makeArray( content ); + + $.each(items, function( i, item ) { + var obj = {}, + opts = {}, + $item, + type, + found, + src, + srcParts; + + // Step 1 - Make sure we have an object + // ==================================== + + if ( $.isPlainObject( item ) ) { + + // We probably have manual usage here, something like + // $.fancybox.open( [ { src : "image.jpg", type : "image" } ] ) + + obj = item; + opts = item.opts || item; + + } else if ( $.type( item ) === 'object' && $( item ).length ) { + + // Here we probably have jQuery collection returned by some selector + $item = $( item ); + + opts = $item.data(); + opts = $.extend( {}, opts, opts.options || {} ); + + // Here we store clicked element + opts.$orig = $item; + + obj.src = opts.src || $item.attr( 'href' ); + + // Assume that simple syntax is used, for example: + // `$.fancybox.open( $("#test"), {} );` + if ( !obj.type && !obj.src ) { + obj.type = 'inline'; + obj.src = item; + } + + } else { + + // Assume we have a simple html code, for example: + // $.fancybox.open( '
Hi!
').append( $.trim( content ) ).contents();
+
+ // If we have text node, then add wrapping element to make vertical alignment work
+ if ( content[0].nodeType === 3 ) {
+ content = $('
').html( content );
+ }
+ }
+
+ // If "filter" option is provided, then filter content
+ if ( slide.opts.filter ) {
+ content = $('
').html( content ).find( slide.opts.filter );
+ }
+
+ }
+
+ slide.$slide.one('onReset', function () {
+
+ // Pause all html5 video/audio
+ $( this ).find( 'video,audio' ).trigger( 'pause' );
+
+ // Put content back
+ if ( slide.$placeholder ) {
+ slide.$placeholder.after( content.hide() ).remove();
+
+ slide.$placeholder = null;
+ }
+
+ // Remove custom close button
+ if ( slide.$smallBtn ) {
+ slide.$smallBtn.remove();
+
+ slide.$smallBtn = null;
+ }
+
+ // Remove content and mark slide as not loaded
+ if ( !slide.hasError ) {
+ $(this).empty();
+
+ slide.isLoaded = false;
+ }
+
+ });
+
+ slide.$content = $( content ).appendTo( slide.$slide );
+
+ this.afterLoad( slide );
+ },
+
+ // Display error message
+ // =====================
+
+ setError : function ( slide ) {
+
+ slide.hasError = true;
+
+ slide.$slide.removeClass( 'fancybox-slide--' + slide.type );
+
+ this.setContent( slide, this.translate( slide, slide.opts.errorTpl ) );
+
+ },
+
+
+ // Show loading icon inside the slide
+ // ==================================
+
+ showLoading : function( slide ) {
+
+ var self = this;
+
+ slide = slide || self.current;
+
+ if ( slide && !slide.$spinner ) {
+ slide.$spinner = $( self.opts.spinnerTpl ).appendTo( slide.$slide );
+ }
+
+ },
+
+ // Remove loading icon from the slide
+ // ==================================
+
+ hideLoading : function( slide ) {
+
+ var self = this;
+
+ slide = slide || self.current;
+
+ if ( slide && slide.$spinner ) {
+ slide.$spinner.remove();
+
+ delete slide.$spinner;
+ }
+
+ },
+
+
+ // Adjustments after slide content has been loaded
+ // ===============================================
+
+ afterLoad : function( slide ) {
+
+ var self = this;
+
+ if ( self.isClosing ) {
+ return;
+ }
+
+ slide.isLoading = false;
+ slide.isLoaded = true;
+
+ self.trigger( 'afterLoad', slide );
+
+ self.hideLoading( slide );
+
+ if ( slide.opts.smallBtn && !slide.$smallBtn ) {
+ slide.$smallBtn = $( self.translate( slide, slide.opts.btnTpl.smallBtn ) ).appendTo( slide.$content.filter('div,form').first() );
+ }
+
+ if ( slide.opts.protect && slide.$content && !slide.hasError ) {
+
+ // Disable right click
+ slide.$content.on( 'contextmenu.fb', function( e ) {
+ if ( e.button == 2 ) {
+ e.preventDefault();
+ }
+
+ return true;
+ });
+
+ // Add fake element on top of the image
+ // This makes a bit harder for user to select image
+ if ( slide.type === 'image' ) {
+ $( '' ).appendTo( slide.$content );
+ }
+
+ }
+
+ self.revealContent( slide );
+
+ },
+
+
+ // Make content visible
+ // This method is called right after content has been loaded or
+ // user navigates gallery and transition should start
+ // ============================================================
+
+ revealContent : function( slide ) {
+
+ var self = this;
+ var $slide = slide.$slide;
+
+ var effect, effectClassName, duration, opacity, end, start = false;
+
+ effect = slide.opts[ self.firstRun ? 'animationEffect' : 'transitionEffect' ];
+ duration = slide.opts[ self.firstRun ? 'animationDuration' : 'transitionDuration' ];
+
+ duration = parseInt( slide.forcedDuration === undefined ? duration : slide.forcedDuration, 10 );
+
+ if ( slide.isMoved || slide.pos !== self.currPos || !duration ) {
+ effect = false;
+ }
+
+ // Check if can zoom
+ if ( effect === 'zoom' && !( slide.pos === self.currPos && duration && slide.type === 'image' && !slide.hasError && ( start = self.getThumbPos( slide ) ) ) ) {
+ effect = 'fade';
+ }
+
+ // Zoom animation
+ // ==============
+
+ if ( effect === 'zoom' ) {
+ end = self.getFitPos( slide );
+
+ end.scaleX = end.width / start.width;
+ end.scaleY = end.height / start.height;
+
+ delete end.width;
+ delete end.height;
+
+ // Check if we need to animate opacity
+ opacity = slide.opts.zoomOpacity;
+
+ if ( opacity == 'auto' ) {
+ opacity = Math.abs( slide.width / slide.height - start.width / start.height ) > 0.1;
+ }
+
+ if ( opacity ) {
+ start.opacity = 0.1;
+ end.opacity = 1;
+ }
+
+ // Draw image at start position
+ $.fancybox.setTranslate( slide.$content.removeClass( 'fancybox-is-hidden' ), start );
+
+ forceRedraw( slide.$content );
+
+ // Start animation
+ $.fancybox.animate( slide.$content, end, duration, function() {
+ self.complete();
+ });
+
+ return;
+ }
+
+ self.updateSlide( slide );
+
+
+ // Simply show content
+ // ===================
+
+ if ( !effect ) {
+ forceRedraw( $slide );
+
+ slide.$content.removeClass( 'fancybox-is-hidden' );
+
+ if ( slide.pos === self.currPos ) {
+ self.complete();
+ }
+
+ return;
+ }
+
+ $.fancybox.stop( $slide );
+
+ effectClassName = 'fancybox-animated fancybox-slide--' + ( slide.pos >= self.prevPos ? 'next' : 'previous' ) + ' fancybox-fx-' + effect;
+
+ $slide.removeAttr( 'style' ).removeClass( 'fancybox-slide--current fancybox-slide--next fancybox-slide--previous' ).addClass( effectClassName );
+
+ slide.$content.removeClass( 'fancybox-is-hidden' );
+
+ //Force reflow for CSS3 transitions
+ forceRedraw( $slide );
+
+ $.fancybox.animate( $slide, 'fancybox-slide--current', duration, function(e) {
+ $slide.removeClass( effectClassName ).removeAttr( 'style' );
+
+ if ( slide.pos === self.currPos ) {
+ self.complete();
+ }
+
+ }, true);
+
+ },
+
+
+ // Check if we can and have to zoom from thumbnail
+ //================================================
+
+ getThumbPos : function( slide ) {
+
+ var self = this;
+ var rez = false;
+
+ // Check if element is inside the viewport by at least 1 pixel
+ var isElementVisible = function( $el ) {
+ var element = $el[0];
+
+ var elementRect = element.getBoundingClientRect();
+ var parentRects = [];
+
+ var visibleInAllParents;
+
+ while ( element.parentElement !== null ) {
+ if ( $(element.parentElement).css('overflow') === 'hidden' || $(element.parentElement).css('overflow') === 'auto' ) {
+ parentRects.push(element.parentElement.getBoundingClientRect());
+ }
+
+ element = element.parentElement;
+ }
+
+ visibleInAllParents = parentRects.every(function(parentRect){
+ var visiblePixelX = Math.min(elementRect.right, parentRect.right) - Math.max(elementRect.left, parentRect.left);
+ var visiblePixelY = Math.min(elementRect.bottom, parentRect.bottom) - Math.max(elementRect.top, parentRect.top);
+
+ return visiblePixelX > 0 && visiblePixelY > 0;
+ });
+
+ return visibleInAllParents &&
+ elementRect.bottom > 0 && elementRect.right > 0 &&
+ elementRect.left < $(window).width() && elementRect.top < $(window).height();
+ };
+
+ var $thumb = slide.opts.$thumb;
+ var thumbPos = $thumb ? $thumb.offset() : 0;
+ var slidePos;
+
+ if ( thumbPos && $thumb[0].ownerDocument === document && isElementVisible( $thumb ) ) {
+ slidePos = self.$refs.stage.offset();
+
+ rez = {
+ top : thumbPos.top - slidePos.top + parseFloat( $thumb.css( "border-top-width" ) || 0 ),
+ left : thumbPos.left - slidePos.left + parseFloat( $thumb.css( "border-left-width" ) || 0 ),
+ width : $thumb.width(),
+ height : $thumb.height(),
+ scaleX : 1,
+ scaleY : 1
+ };
+ }
+
+ return rez;
+ },
+
+
+ // Final adjustments after current gallery item is moved to position
+ // and it`s content is loaded
+ // ==================================================================
+
+ complete : function() {
+ var self = this,
+ current = self.current,
+ slides = {},
+ promise;
+
+ if ( current.isMoved || !current.isLoaded || current.isComplete ) {
+ return;
+ }
+
+ current.isComplete = true;
+
+ current.$slide.siblings().trigger( 'onReset' );
+
+ self.preload( 'inline' );
+
+ // Trigger any CSS3 transiton inside the slide
+ forceRedraw( current.$slide );
+
+ current.$slide.addClass( 'fancybox-slide--complete' );
+
+ // Remove unnecessary slides
+ $.each( self.slides, function( key, slide ) {
+ if ( slide.pos >= self.currPos - 1 && slide.pos <= self.currPos + 1 ) {
+ slides[ slide.pos ] = slide;
+
+ } else if ( slide ) {
+ $.fancybox.stop( slide.$slide );
+
+ slide.$slide.off().remove();
+ }
+ });
+
+ self.slides = slides;
+
+ self.updateCursor();
+
+ self.trigger( 'afterShow' );
+
+ // Play first html5 video/audio
+ current.$slide.find( 'video,audio' ).first().trigger( 'play' );
+
+ // Try to focus on the first focusable element
+ if ( $( document.activeElement ).is( '[disabled]' ) || ( current.opts.autoFocus && !( current.type == 'image' || current.type === 'iframe' ) ) ) {
+ self.focus();
+ }
+
+ },
+
+
+ // Preload next and previous slides
+ // ================================
+
+ preload : function( type ) {
+ var self = this,
+ next = self.slides[ self.currPos + 1 ],
+ prev = self.slides[ self.currPos - 1 ];
+
+ if ( next && next.type === type ) {
+ self.loadSlide( next );
+ }
+
+ if ( prev && prev.type === type ) {
+ self.loadSlide( prev );
+ }
+ },
+
+
+ // Try to find and focus on the first focusable element
+ // ====================================================
+
+ focus : function() {
+ var current = this.current;
+ var $el;
+
+ if ( this.isClosing ) {
+ return;
+ }
+
+ if ( current && current.isComplete ) {
+
+ // Look for first input with autofocus attribute
+ $el = current.$slide.find('input[autofocus]:enabled:visible:first');
+
+ if ( !$el.length ) {
+ $el = current.$slide.find('button,:input,[tabindex],a').filter(':enabled:visible:first');
+ }
+ }
+
+ $el = $el && $el.length ? $el : this.$refs.container;
+
+ $el.focus();
+ },
+
+
+ // Activates current instance - brings container to the front and enables keyboard,
+ // notifies other instances about deactivating
+ // =================================================================================
+
+ activate : function () {
+ var self = this;
+
+ // Deactivate all instances
+ $( '.fancybox-container' ).each(function () {
+ var instance = $(this).data( 'FancyBox' );
+
+ // Skip self and closing instances
+ if (instance && instance.id !== self.id && !instance.isClosing) {
+ instance.trigger( 'onDeactivate' );
+
+ instance.removeEvents();
+
+ instance.isVisible = false;
+ }
+
+ });
+
+ self.isVisible = true;
+
+ if ( self.current || self.isIdle ) {
+ self.update();
+
+ self.updateControls();
+ }
+
+ self.trigger( 'onActivate' );
+
+ self.addEvents();
+ },
+
+
+ // Start closing procedure
+ // This will start "zoom-out" animation if needed and clean everything up afterwards
+ // =================================================================================
+
+ close : function( e, d ) {
+
+ var self = this;
+ var current = self.current;
+
+ var effect, duration;
+ var $what, opacity, start, end;
+
+ var done = function() {
+ self.cleanUp( e );
+ };
+
+ if ( self.isClosing ) {
+ return false;
+ }
+
+ self.isClosing = true;
+
+ // If beforeClose callback prevents closing, make sure content is centered
+ if ( self.trigger( 'beforeClose', e ) === false ) {
+ self.isClosing = false;
+
+ requestAFrame(function() {
+ self.update();
+ });
+
+ return false;
+ }
+
+ // Remove all events
+ // If there are multiple instances, they will be set again by "activate" method
+ self.removeEvents();
+
+ if ( current.timouts ) {
+ clearTimeout( current.timouts );
+ }
+
+ $what = current.$content;
+ effect = current.opts.animationEffect;
+ duration = $.isNumeric( d ) ? d : ( effect ? current.opts.animationDuration : 0 );
+
+ // Remove other slides
+ current.$slide.off( transitionEnd ).removeClass( 'fancybox-slide--complete fancybox-slide--next fancybox-slide--previous fancybox-animated' );
+
+ current.$slide.siblings().trigger( 'onReset' ).remove();
+
+ // Trigger animations
+ if ( duration ) {
+ self.$refs.container.removeClass( 'fancybox-is-open' ).addClass( 'fancybox-is-closing' );
+ }
+
+ // Clean up
+ self.hideLoading( current );
+
+ self.hideControls();
+
+ self.updateCursor();
+
+ // Check if possible to zoom-out
+ if ( effect === 'zoom' && !( e !== true && $what && duration && current.type === 'image' && !current.hasError && ( end = self.getThumbPos( current ) ) ) ) {
+ effect = 'fade';
+ }
+
+ if ( effect === 'zoom' ) {
+ $.fancybox.stop( $what );
+
+ start = $.fancybox.getTranslate( $what );
+
+ start.width = start.width * start.scaleX;
+ start.height = start.height * start.scaleY;
+
+ // Check if we need to animate opacity
+ opacity = current.opts.zoomOpacity;
+
+ if ( opacity == 'auto' ) {
+ opacity = Math.abs( current.width / current.height - end.width / end.height ) > 0.1;
+ }
+
+ if ( opacity ) {
+ end.opacity = 0;
+ }
+
+ start.scaleX = start.width / end.width;
+ start.scaleY = start.height / end.height;
+
+ start.width = end.width;
+ start.height = end.height;
+
+ $.fancybox.setTranslate( current.$content, start );
+
+ forceRedraw( current.$content );
+
+ $.fancybox.animate( current.$content, end, duration, done );
+
+ return true;
+ }
+
+ if ( effect && duration ) {
+
+ // If skip animation
+ if ( e === true ) {
+ setTimeout( done, duration );
+
+ } else {
+ $.fancybox.animate( current.$slide.removeClass( 'fancybox-slide--current' ), 'fancybox-animated fancybox-slide--previous fancybox-fx-' + effect, duration, done );
+ }
+
+ } else {
+ done();
+ }
+
+ return true;
+ },
+
+
+ // Final adjustments after removing the instance
+ // =============================================
+
+ cleanUp : function( e ) {
+ var self = this,
+ $body = $( 'body' ),
+ instance,
+ offset;
+
+ self.current.$slide.trigger( 'onReset' );
+
+ self.$refs.container.empty().remove();
+
+ self.trigger( 'afterClose', e );
+
+ // Place back focus
+ if ( self.$lastFocus && !!self.current.opts.backFocus ) {
+ self.$lastFocus.focus();
+ }
+
+ self.current = null;
+
+ // Check if there are other instances
+ instance = $.fancybox.getInstance();
+
+ if ( instance ) {
+ instance.activate();
+
+ } else {
+
+ $W.scrollTop( self.scrollTop ).scrollLeft( self.scrollLeft );
+
+ $body.removeClass( 'fancybox-active compensate-for-scrollbar' );
+
+ if ( $body.hasClass( 'fancybox-iosfix' ) ) {
+ offset = parseInt(document.body.style.top, 10);
+
+ $body.removeClass( 'fancybox-iosfix' ).css( 'top', '' ).scrollTop( offset * -1 );
+ }
+
+ $( '#fancybox-style-noscroll' ).remove();
+
+ }
+
+ },
+
+
+ // Call callback and trigger an event
+ // ==================================
+
+ trigger : function( name, slide ) {
+ var args = Array.prototype.slice.call(arguments, 1),
+ self = this,
+ obj = slide && slide.opts ? slide : self.current,
+ rez;
+
+ if ( obj ) {
+ args.unshift( obj );
+
+ } else {
+ obj = self;
+ }
+
+ args.unshift( self );
+
+ if ( $.isFunction( obj.opts[ name ] ) ) {
+ rez = obj.opts[ name ].apply( obj, args );
+ }
+
+ if ( rez === false ) {
+ return rez;
+ }
+
+ if ( name === 'afterClose' || !self.$refs ) {
+ $D.trigger( name + '.fb', args );
+
+ } else {
+ self.$refs.container.trigger( name + '.fb', args );
+ }
+
+ },
+
+
+ // Update infobar values, navigation button states and reveal caption
+ // ==================================================================
+
+ updateControls : function ( force ) {
+
+ var self = this;
+
+ var current = self.current,
+ index = current.index,
+ caption = current.opts.caption,
+ $container = self.$refs.container,
+ $caption = self.$refs.caption;
+
+ // Recalculate content dimensions
+ current.$slide.trigger( 'refresh' );
+
+ self.$caption = caption && caption.length ? $caption.html( caption ) : null;
+
+ if ( !self.isHiddenControls && !self.isIdle ) {
+ self.showControls();
+ }
+
+ // Update info and navigation elements
+ $container.find('[data-fancybox-count]').html( self.group.length );
+ $container.find('[data-fancybox-index]').html( index + 1 );
+
+ $container.find('[data-fancybox-prev]').prop( 'disabled', ( !current.opts.loop && index <= 0 ) );
+ $container.find('[data-fancybox-next]').prop( 'disabled', ( !current.opts.loop && index >= self.group.length - 1 ) );
+
+ if ( current.type === 'image' ) {
+
+ // Update download button source
+ $container.find('[data-fancybox-download]').attr( 'href', current.opts.image.src || current.src ).show();
+
+ } else {
+ $container.find('[data-fancybox-download],[data-fancybox-zoom]').hide();
+ }
+ },
+
+ // Hide toolbar and caption
+ // ========================
+
+ hideControls : function () {
+
+ this.isHiddenControls = true;
+
+ this.$refs.container.removeClass( 'fancybox-show-infobar fancybox-show-toolbar fancybox-show-caption fancybox-show-nav' );
+
+ },
+
+ showControls : function() {
+ var self = this;
+ var opts = self.current ? self.current.opts : self.opts;
+ var $container = self.$refs.container;
+
+ self.isHiddenControls = false;
+ self.idleSecondsCounter = 0;
+
+ $container
+ .toggleClass( 'fancybox-show-toolbar', !!( opts.toolbar && opts.buttons ) )
+ .toggleClass( 'fancybox-show-infobar', !!( opts.infobar && self.group.length > 1 ) )
+ .toggleClass( 'fancybox-show-nav', !!( opts.arrows && self.group.length > 1 ) )
+ .toggleClass( 'fancybox-is-modal', !!opts.modal );
+
+ if ( self.$caption ) {
+ $container.addClass( 'fancybox-show-caption ');
+
+ } else {
+ $container.removeClass( 'fancybox-show-caption' );
+ }
+
+ },
+
+
+ // Toggle toolbar and caption
+ // ==========================
+
+ toggleControls : function() {
+ if ( this.isHiddenControls ) {
+ this.showControls();
+
+ } else {
+ this.hideControls();
+ }
+
+ },
+
+
+ });
+
+
+ $.fancybox = {
+
+ version : "3.2.10",
+ defaults : defaults,
+
+
+ // Get current instance and execute a command.
+ //
+ // Examples of usage:
+ //
+ // $instance = $.fancybox.getInstance();
+ // $.fancybox.getInstance().jumpTo( 1 );
+ // $.fancybox.getInstance( 'jumpTo', 1 );
+ // $.fancybox.getInstance( function() {
+ // console.info( this.currIndex );
+ // });
+ // ======================================================
+
+ getInstance : function ( command ) {
+ var instance = $('.fancybox-container:not(".fancybox-is-closing"):last').data( 'FancyBox' );
+ var args = Array.prototype.slice.call(arguments, 1);
+
+ if ( instance instanceof FancyBox ) {
+
+ if ( $.type( command ) === 'string' ) {
+ instance[ command ].apply( instance, args );
+
+ } else if ( $.type( command ) === 'function' ) {
+ command.apply( instance, args );
+ }
+
+ return instance;
+ }
+
+ return false;
+
+ },
+
+
+ // Create new instance
+ // ===================
+
+ open : function ( items, opts, index ) {
+ return new FancyBox( items, opts, index );
+ },
+
+
+ // Close current or all instances
+ // ==============================
+
+ close : function ( all ) {
+ var instance = this.getInstance();
+
+ if ( instance ) {
+ instance.close();
+
+ // Try to find and close next instance
+
+ if ( all === true ) {
+ this.close();
+ }
+ }
+
+ },
+
+ // Close instances and unbind all events
+ // ==============================
+
+ destroy : function() {
+
+ this.close( true );
+
+ $D.off( 'click.fb-start' );
+
+ },
+
+
+ // Try to detect mobile devices
+ // ============================
+
+ isMobile : document.createTouch !== undefined && /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent),
+
+
+ // Detect if 'translate3d' support is available
+ // ============================================
+
+ use3d : (function() {
+ var div = document.createElement('div');
+
+ return window.getComputedStyle && window.getComputedStyle( div ).getPropertyValue('transform') && !(document.documentMode && document.documentMode < 11);
+ }()),
+
+ // Helper function to get current visual state of an element
+ // returns array[ top, left, horizontal-scale, vertical-scale, opacity ]
+ // =====================================================================
+
+ getTranslate : function( $el ) {
+ var matrix;
+
+ if ( !$el || !$el.length ) {
+ return false;
+ }
+
+ matrix = $el.eq( 0 ).css('transform');
+
+ if ( matrix && matrix.indexOf( 'matrix' ) !== -1 ) {
+ matrix = matrix.split('(')[1];
+ matrix = matrix.split(')')[0];
+ matrix = matrix.split(',');
+ } else {
+ matrix = [];
+ }
+
+ if ( matrix.length ) {
+
+ // If IE
+ if ( matrix.length > 10 ) {
+ matrix = [ matrix[13], matrix[12], matrix[0], matrix[5] ];
+
+ } else {
+ matrix = [ matrix[5], matrix[4], matrix[0], matrix[3]];
+ }
+
+ matrix = matrix.map(parseFloat);
+
+ } else {
+ matrix = [ 0, 0, 1, 1 ];
+
+ var transRegex = /\.*translate\((.*)px,(.*)px\)/i;
+ var transRez = transRegex.exec( $el.eq( 0 ).attr('style') );
+
+ if ( transRez ) {
+ matrix[ 0 ] = parseFloat( transRez[2] );
+ matrix[ 1 ] = parseFloat( transRez[1] );
+ }
+ }
+
+ return {
+ top : matrix[ 0 ],
+ left : matrix[ 1 ],
+ scaleX : matrix[ 2 ],
+ scaleY : matrix[ 3 ],
+ opacity : parseFloat( $el.css('opacity') ),
+ width : $el.width(),
+ height : $el.height()
+ };
+
+ },
+
+
+ // Shortcut for setting "translate3d" properties for element
+ // Can set be used to set opacity, too
+ // ========================================================
+
+ setTranslate : function( $el, props ) {
+ var str = '';
+ var css = {};
+
+ if ( !$el || !props ) {
+ return;
+ }
+
+ if ( props.left !== undefined || props.top !== undefined ) {
+ str = ( props.left === undefined ? $el.position().left : props.left ) + 'px, ' + ( props.top === undefined ? $el.position().top : props.top ) + 'px';
+
+ if ( this.use3d ) {
+ str = 'translate3d(' + str + ', 0px)';
+
+ } else {
+ str = 'translate(' + str + ')';
+ }
+ }
+
+ if ( props.scaleX !== undefined && props.scaleY !== undefined ) {
+ str = (str.length ? str + ' ' : '') + 'scale(' + props.scaleX + ', ' + props.scaleY + ')';
+ }
+
+ if ( str.length ) {
+ css.transform = str;
+ }
+
+ if ( props.opacity !== undefined ) {
+ css.opacity = props.opacity;
+ }
+
+ if ( props.width !== undefined ) {
+ css.width = props.width;
+ }
+
+ if ( props.height !== undefined ) {
+ css.height = props.height;
+ }
+
+ return $el.css( css );
+ },
+
+
+ // Simple CSS transition handler
+ // =============================
+
+ animate : function ( $el, to, duration, callback, leaveAnimationName ) {
+ if ( $.isFunction( duration ) ) {
+ callback = duration;
+ duration = null;
+ }
+
+ if ( !$.isPlainObject( to ) ) {
+ $el.removeAttr( 'style' );
+ }
+
+ $el.on( transitionEnd, function(e) {
+
+ // Skip events from child elements and z-index change
+ if ( e && e.originalEvent && ( !$el.is( e.originalEvent.target ) || e.originalEvent.propertyName == 'z-index' ) ) {
+ return;
+ }
+
+ $.fancybox.stop( $el );
+
+ if ( $.isPlainObject( to ) ) {
+
+ if ( to.scaleX !== undefined && to.scaleY !== undefined ) {
+ $el.css( 'transition-duration', '' );
+
+ to.width = Math.round( $el.width() * to.scaleX );
+ to.height = Math.round( $el.height() * to.scaleY );
+
+ to.scaleX = 1;
+ to.scaleY = 1;
+
+ $.fancybox.setTranslate( $el, to );
+ }
+
+ if ( leaveAnimationName === false ) {
+ $el.removeAttr( 'style' );
+ }
+
+ } else if ( leaveAnimationName !== true ) {
+ $el.removeClass( to );
+ }
+
+ if ( $.isFunction( callback ) ) {
+ callback( e );
+ }
+
+ });
+
+ if ( $.isNumeric( duration ) ) {
+ $el.css( 'transition-duration', duration + 'ms' );
+ }
+
+ if ( $.isPlainObject( to ) ) {
+ $.fancybox.setTranslate( $el, to );
+
+ } else {
+ $el.addClass( to );
+ }
+
+ if ( to.scaleX && $el.hasClass( 'fancybox-image-wrap' ) ) {
+ $el.parent().addClass( 'fancybox-is-scaling' );
+ }
+
+ // Make sure that `transitionend` callback gets fired
+ $el.data("timer", setTimeout(function() {
+ $el.trigger( 'transitionend' );
+ }, duration + 16));
+
+ },
+
+ stop : function( $el ) {
+ clearTimeout( $el.data("timer") );
+
+ $el.off( 'transitionend' ).css( 'transition-duration', '' );
+
+ if ( $el.hasClass( 'fancybox-image-wrap' ) ) {
+ $el.parent().removeClass( 'fancybox-is-scaling' );
+ }
+ }
+
+ };
+
+
+ // Default click handler for "fancyboxed" links
+ // ============================================
+
+ function _run( e ) {
+ var $target = $( e.currentTarget ),
+ opts = e.data ? e.data.options : {},
+ value = $target.attr( 'data-fancybox' ) || '',
+ index = 0,
+ items = [];
+
+ // Avoid opening multiple times
+ if ( e.isDefaultPrevented() ) {
+ return;
+ }
+
+ e.preventDefault();
+
+ // Get all related items and find index for clicked one
+ if ( value ) {
+ items = opts.selector ? $( opts.selector ) : ( e.data ? e.data.items : [] );
+ items = items.length ? items.filter( '[data-fancybox="' + value + '"]' ) : $( '[data-fancybox="' + value + '"]' );
+
+ index = items.index( $target );
+
+ // Sometimes current item can not be found
+ // (for example, when slider clones items)
+ if ( index < 0 ) {
+ index = 0;
+ }
+
+ } else {
+ items = [ $target ];
+ }
+
+ $.fancybox.open( items, opts, index );
+ }
+
+
+ // Create a jQuery plugin
+ // ======================
+
+ $.fn.fancybox = function (options) {
+ var selector;
+
+ options = options || {};
+ selector = options.selector || false;
+
+ if ( selector ) {
+
+ $( 'body' ).off( 'click.fb-start', selector ).on( 'click.fb-start', selector, {
+ options : options
+ }, _run );
+
+ } else {
+
+ this.off( 'click.fb-start' ).on( 'click.fb-start', {
+ items : this,
+ options : options
+ }, _run);
+
+ }
+
+ return this;
+ };
+
+
+ // Self initializing plugin
+ // ========================
+
+ $D.on( 'click.fb-start', '[data-fancybox]', _run );
+
+}( window, document, window.jQuery || jQuery ));
+
+// ==========================================================================
+//
+// Media
+// Adds additional media type support
+//
+// ==========================================================================
+;(function ($) {
+
+ 'use strict';
+
+ // Formats matching url to final form
+
+ var format = function (url, rez, params) {
+ if ( !url ) {
+ return;
+ }
+
+ params = params || '';
+
+ if ( $.type(params) === "object" ) {
+ params = $.param(params, true);
+ }
+
+ $.each(rez, function (key, value) {
+ url = url.replace('$' + key, value || '');
+ });
+
+ if (params.length) {
+ url += (url.indexOf('?') > 0 ? '&' : '?') + params;
+ }
+
+ return url;
+ };
+
+ // Object containing properties for each media type
+
+ var defaults = {
+ youtube : {
+ matcher : /(youtube\.com|youtu\.be|youtube\-nocookie\.com)\/(watch\?(.*&)?v=|v\/|u\/|embed\/?)?(videoseries\?list=(.*)|[\w-]{11}|\?listType=(.*)&list=(.*))(.*)/i,
+ params : {
+ autoplay : 1,
+ autohide : 1,
+ fs : 1,
+ rel : 0,
+ hd : 1,
+ wmode : 'transparent',
+ enablejsapi : 1,
+ html5 : 1
+ },
+ paramPlace : 8,
+ type : 'iframe',
+ url : '//www.youtube.com/embed/$4',
+ thumb : '//img.youtube.com/vi/$4/hqdefault.jpg'
+ },
+
+ vimeo : {
+ matcher : /^.+vimeo.com\/(.*\/)?([\d]+)(.*)?/,
+ params : {
+ autoplay : 1,
+ hd : 1,
+ show_title : 1,
+ show_byline : 1,
+ show_portrait : 0,
+ fullscreen : 1,
+ api : 1
+ },
+ paramPlace : 3,
+ type : 'iframe',
+ url : '//player.vimeo.com/video/$2'
+ },
+
+ metacafe : {
+ matcher : /metacafe.com\/watch\/(\d+)\/(.*)?/,
+ type : 'iframe',
+ url : '//www.metacafe.com/embed/$1/?ap=1'
+ },
+
+ dailymotion : {
+ matcher : /dailymotion.com\/video\/(.*)\/?(.*)/,
+ params : {
+ additionalInfos : 0,
+ autoStart : 1
+ },
+ type : 'iframe',
+ url : '//www.dailymotion.com/embed/video/$1'
+ },
+
+ vine : {
+ matcher : /vine.co\/v\/([a-zA-Z0-9\?\=\-]+)/,
+ type : 'iframe',
+ url : '//vine.co/v/$1/embed/simple'
+ },
+
+ instagram : {
+ matcher : /(instagr\.am|instagram\.com)\/p\/([a-zA-Z0-9_\-]+)\/?/i,
+ type : 'image',
+ url : '//$1/p/$2/media/?size=l'
+ },
+
+ // Examples:
+ // http://maps.google.com/?ll=48.857995,2.294297&spn=0.007666,0.021136&t=m&z=16
+ // https://www.google.com/maps/@37.7852006,-122.4146355,14.65z
+ // https://www.google.com/maps/place/Googleplex/@37.4220041,-122.0833494,17z/data=!4m5!3m4!1s0x0:0x6c296c66619367e0!8m2!3d37.4219998!4d-122.0840572
+ gmap_place : {
+ matcher : /(maps\.)?google\.([a-z]{2,3}(\.[a-z]{2})?)\/(((maps\/(place\/(.*)\/)?\@(.*),(\d+.?\d+?)z))|(\?ll=))(.*)?/i,
+ type : 'iframe',
+ url : function (rez) {
+ return '//maps.google.' + rez[2] + '/?ll=' + ( rez[9] ? rez[9] + '&z=' + Math.floor( rez[10] ) + ( rez[12] ? rez[12].replace(/^\//, "&") : '' ) : rez[12] ) + '&output=' + ( rez[12] && rez[12].indexOf('layer=c') > 0 ? 'svembed' : 'embed' );
+ }
+ },
+
+ // Examples:
+ // https://www.google.com/maps/search/Empire+State+Building/
+ // https://www.google.com/maps/search/?api=1&query=centurylink+field
+ // https://www.google.com/maps/search/?api=1&query=47.5951518,-122.3316393
+ gmap_search : {
+ matcher : /(maps\.)?google\.([a-z]{2,3}(\.[a-z]{2})?)\/(maps\/search\/)(.*)/i,
+ type : 'iframe',
+ url : function (rez) {
+ return '//maps.google.' + rez[2] + '/maps?q=' + rez[5].replace('query=', 'q=').replace('api=1', '') + '&output=embed';
+ }
+ }
+ };
+
+ $(document).on('objectNeedsType.fb', function (e, instance, item) {
+
+ var url = item.src || '',
+ type = false,
+ media,
+ thumb,
+ rez,
+ params,
+ urlParams,
+ paramObj,
+ provider;
+
+ media = $.extend( true, {}, defaults, item.opts.media );
+
+ // Look for any matching media type
+ $.each(media, function ( providerName, providerOpts ) {
+ rez = url.match( providerOpts.matcher );
+
+ if ( !rez ) {
+ return;
+ }
+
+ type = providerOpts.type;
+ paramObj = {};
+
+ if ( providerOpts.paramPlace && rez[ providerOpts.paramPlace ] ) {
+ urlParams = rez[ providerOpts.paramPlace ];
+
+ if ( urlParams[ 0 ] == '?' ) {
+ urlParams = urlParams.substring(1);
+ }
+
+ urlParams = urlParams.split('&');
+
+ for ( var m = 0; m < urlParams.length; ++m ) {
+ var p = urlParams[ m ].split('=', 2);
+
+ if ( p.length == 2 ) {
+ paramObj[ p[0] ] = decodeURIComponent( p[1].replace(/\+/g, " ") );
+ }
+ }
+ }
+
+ params = $.extend( true, {}, providerOpts.params, item.opts[ providerName ], paramObj );
+
+ url = $.type( providerOpts.url ) === "function" ? providerOpts.url.call( this, rez, params, item ) : format( providerOpts.url, rez, params );
+ thumb = $.type( providerOpts.thumb ) === "function" ? providerOpts.thumb.call( this, rez, params, item ) : format( providerOpts.thumb, rez );
+
+ if ( providerName === 'vimeo' ) {
+ url = url.replace('&%23', '#');
+ }
+
+ return false;
+ });
+
+ // If it is found, then change content type and update the url
+
+ if ( type ) {
+ item.src = url;
+ item.type = type;
+
+ if ( !item.opts.thumb && !( item.opts.$thumb && item.opts.$thumb.length ) ) {
+ item.opts.thumb = thumb;
+ }
+
+ if ( type === 'iframe' ) {
+ $.extend(true, item.opts, {
+ iframe : {
+ preload : false,
+ attr : {
+ scrolling : "no"
+ }
+ }
+ });
+
+ item.contentProvider = provider;
+
+ item.opts.slideClass += ' fancybox-slide--' + ( provider == 'gmap_place' || provider == 'gmap_search' ? 'map' : 'video' );
+ }
+
+ } else if ( url ) {
+ item.type = item.opts.defaultType;
+ }
+
+ });
+
+}( window.jQuery || jQuery ));
+
+// ==========================================================================
+//
+// Guestures
+// Adds touch guestures, handles click and tap events
+//
+// ==========================================================================
+;(function (window, document, $) {
+ 'use strict';
+
+ var requestAFrame = (function () {
+ return window.requestAnimationFrame ||
+ window.webkitRequestAnimationFrame ||
+ window.mozRequestAnimationFrame ||
+ window.oRequestAnimationFrame ||
+ // if all else fails, use setTimeout
+ function (callback) {
+ return window.setTimeout(callback, 1000 / 60);
+ };
+ })();
+
+ var cancelAFrame = (function () {
+ return window.cancelAnimationFrame ||
+ window.webkitCancelAnimationFrame ||
+ window.mozCancelAnimationFrame ||
+ window.oCancelAnimationFrame ||
+ function (id) {
+ window.clearTimeout(id);
+ };
+ })();
+
+ var pointers = function( e ) {
+ var result = [];
+
+ e = e.originalEvent || e || window.e;
+ e = e.touches && e.touches.length ? e.touches : ( e.changedTouches && e.changedTouches.length ? e.changedTouches : [ e ] );
+
+ for ( var key in e ) {
+
+ if ( e[ key ].pageX ) {
+ result.push( { x : e[ key ].pageX, y : e[ key ].pageY } );
+
+ } else if ( e[ key ].clientX ) {
+ result.push( { x : e[ key ].clientX, y : e[ key ].clientY } );
+ }
+ }
+
+ return result;
+ };
+
+ var distance = function( point2, point1, what ) {
+ if ( !point1 || !point2 ) {
+ return 0;
+ }
+
+ if ( what === 'x' ) {
+ return point2.x - point1.x;
+
+ } else if ( what === 'y' ) {
+ return point2.y - point1.y;
+ }
+
+ return Math.sqrt( Math.pow( point2.x - point1.x, 2 ) + Math.pow( point2.y - point1.y, 2 ) );
+ };
+
+ var isClickable = function( $el ) {
+ if ( $el.is('a,area,button,[role="button"],input,label,select,summary,textarea') || $.isFunction( $el.get(0).onclick ) || $el.data('selectable') ) {
+ return true;
+ }
+
+ // Check for attributes like data-fancybox-next or data-fancybox-close
+ for ( var i = 0, atts = $el[0].attributes, n = atts.length; i < n; i++ ) {
+ if ( atts[i].nodeName.substr(0, 14) === 'data-fancybox-' ) {
+ return true;
+ }
+ }
+
+ return false;
+ };
+
+ var hasScrollbars = function( el ) {
+ var overflowY = window.getComputedStyle( el )['overflow-y'];
+ var overflowX = window.getComputedStyle( el )['overflow-x'];
+
+ var vertical = (overflowY === 'scroll' || overflowY === 'auto') && el.scrollHeight > el.clientHeight;
+ var horizontal = (overflowX === 'scroll' || overflowX === 'auto') && el.scrollWidth > el.clientWidth;
+
+ return vertical || horizontal;
+ };
+
+ var isScrollable = function ( $el ) {
+ var rez = false;
+
+ while ( true ) {
+ rez = hasScrollbars( $el.get(0) );
+
+ if ( rez ) {
+ break;
+ }
+
+ $el = $el.parent();
+
+ if ( !$el.length || $el.hasClass( 'fancybox-stage' ) || $el.is( 'body' ) ) {
+ break;
+ }
+ }
+
+ return rez;
+ };
+
+
+ var Guestures = function ( instance ) {
+ var self = this;
+
+ self.instance = instance;
+
+ self.$bg = instance.$refs.bg;
+ self.$stage = instance.$refs.stage;
+ self.$container = instance.$refs.container;
+
+ self.destroy();
+
+ self.$container.on( 'touchstart.fb.touch mousedown.fb.touch', $.proxy(self, 'ontouchstart') );
+ };
+
+ Guestures.prototype.destroy = function() {
+ this.$container.off( '.fb.touch' );
+ };
+
+ Guestures.prototype.ontouchstart = function( e ) {
+ var self = this;
+
+ var $target = $( e.target );
+ var instance = self.instance;
+ var current = instance.current;
+ var $content = current.$content;
+
+ var isTouchDevice = ( e.type == 'touchstart' );
+
+ // Do not respond to both (touch and mouse) events
+ if ( isTouchDevice ) {
+ self.$container.off( 'mousedown.fb.touch' );
+ }
+
+ // Ignore right click
+ if ( e.originalEvent && e.originalEvent.button == 2 ) {
+ return;
+ }
+
+ // Ignore taping on links, buttons, input elements
+ if ( !$target.length || isClickable( $target ) || isClickable( $target.parent() ) ) {
+ return;
+ }
+
+ // Ignore clicks on the scrollbar
+ if ( !$target.is('img') && e.originalEvent.clientX > $target[0].clientWidth + $target.offset().left ) {
+ return;
+ }
+
+ // Ignore clicks while zooming or closing
+ if ( !current || self.instance.isAnimating || self.instance.isClosing ) {
+ e.stopPropagation();
+ e.preventDefault();
+
+ return;
+ }
+
+ self.realPoints = self.startPoints = pointers( e );
+
+ if ( !self.startPoints ) {
+ return;
+ }
+
+ e.stopPropagation();
+
+ self.startEvent = e;
+
+ self.canTap = true;
+ self.$target = $target;
+ self.$content = $content;
+ self.opts = current.opts.touch;
+
+ self.isPanning = false;
+ self.isSwiping = false;
+ self.isZooming = false;
+ self.isScrolling = false;
+
+ self.sliderStartPos = self.sliderLastPos || { top: 0, left: 0 };
+ self.contentStartPos = $.fancybox.getTranslate( self.$content );
+ self.contentLastPos = null;
+
+ self.startTime = new Date().getTime();
+ self.distanceX = self.distanceY = self.distance = 0;
+
+ self.canvasWidth = Math.round( current.$slide[0].clientWidth );
+ self.canvasHeight = Math.round( current.$slide[0].clientHeight );
+
+ $(document)
+ .off( '.fb.touch' )
+ .on( isTouchDevice ? 'touchend.fb.touch touchcancel.fb.touch' : 'mouseup.fb.touch mouseleave.fb.touch', $.proxy(self, "ontouchend"))
+ .on( isTouchDevice ? 'touchmove.fb.touch' : 'mousemove.fb.touch', $.proxy(self, "ontouchmove"));
+
+ if ( $.fancybox.isMobile ) {
+ document.addEventListener('scroll', self.onscroll, true);
+ }
+
+ if ( !(self.opts || instance.canPan() ) || !( $target.is( self.$stage ) || self.$stage.find( $target ).length ) ) {
+
+ // Prevent image ghosting while dragging
+ if ( $target.is('img') ) {
+ e.preventDefault();
+ }
+
+ return;
+ }
+
+ if ( !( $.fancybox.isMobile && ( isScrollable( $target ) || isScrollable( $target.parent() ) ) ) ) {
+ e.preventDefault();
+ }
+
+ if ( self.startPoints.length === 1 ) {
+ if ( current.type === 'image' && ( self.contentStartPos.width > self.canvasWidth + 1 || self.contentStartPos.height > self.canvasHeight + 1 ) ) {
+ $.fancybox.stop( self.$content );
+
+ self.$content.css( 'transition-duration', '' );
+
+ self.isPanning = true;
+
+ } else {
+ self.isSwiping = true;
+ }
+
+ self.$container.addClass( 'fancybox-controls--isGrabbing' );
+ }
+
+ if ( self.startPoints.length === 2 && !instance.isAnimating && !current.hasError && current.type === 'image' && ( current.isLoaded || current.$ghost ) ) {
+ self.canTap = false;
+ self.isSwiping = false;
+ self.isPanning = false;
+
+ self.isZooming = true;
+
+ $.fancybox.stop( self.$content );
+
+ self.$content.css( 'transition-duration', '' );
+
+ self.centerPointStartX = ( ( self.startPoints[0].x + self.startPoints[1].x ) * 0.5 ) - $(window).scrollLeft();
+ self.centerPointStartY = ( ( self.startPoints[0].y + self.startPoints[1].y ) * 0.5 ) - $(window).scrollTop();
+
+ self.percentageOfImageAtPinchPointX = ( self.centerPointStartX - self.contentStartPos.left ) / self.contentStartPos.width;
+ self.percentageOfImageAtPinchPointY = ( self.centerPointStartY - self.contentStartPos.top ) / self.contentStartPos.height;
+
+ self.startDistanceBetweenFingers = distance( self.startPoints[0], self.startPoints[1] );
+ }
+
+ };
+
+ Guestures.prototype.onscroll = function(e) {
+ self.isScrolling = true;
+ };
+
+ Guestures.prototype.ontouchmove = function( e ) {
+ var self = this,
+ $target = $(e.target);
+
+ if ( self.isScrolling || !( $target.is( self.$stage ) || self.$stage.find( $target ).length ) ) {
+ self.canTap = false;
+
+ return;
+ }
+
+ self.newPoints = pointers( e );
+
+ if ( !( self.opts || self.instance.canPan() ) || !self.newPoints || !self.newPoints.length ) {
+ return;
+ }
+
+ if ( !(self.isSwiping && self.isSwiping === true) ) {
+ e.preventDefault();
+ }
+
+ self.distanceX = distance( self.newPoints[0], self.startPoints[0], 'x' );
+ self.distanceY = distance( self.newPoints[0], self.startPoints[0], 'y' );
+
+ self.distance = distance( self.newPoints[0], self.startPoints[0] )
+
+ // Skip false ontouchmove events (Chrome)
+ if ( self.distance > 0 ) {
+ if ( self.isSwiping ) {
+ self.onSwipe(e);
+
+ } else if ( self.isPanning ) {
+ self.onPan();
+
+ } else if ( self.isZooming ) {
+ self.onZoom();
+ }
+ }
+
+ };
+
+ Guestures.prototype.onSwipe = function(e) {
+ var self = this,
+ swiping = self.isSwiping,
+ left = self.sliderStartPos.left || 0,
+ angle;
+
+ // If direction is not yet determined
+ if ( swiping === true ) {
+
+ // We need at least 10px distance to correctly calculate an angle
+ if ( Math.abs( self.distance ) > 10 ) {
+ self.canTap = false;
+
+ if ( self.instance.group.length < 2 && self.opts.vertical ) {
+ self.isSwiping = 'y';
+
+ } else if ( self.instance.isDragging || self.opts.vertical === false || ( self.opts.vertical === 'auto' && $( window ).width() > 800 ) ) {
+ self.isSwiping = 'x';
+
+ } else {
+ angle = Math.abs( Math.atan2( self.distanceY, self.distanceX ) * 180 / Math.PI );
+
+ self.isSwiping = ( angle > 45 && angle < 135 ) ? 'y' : 'x';
+ }
+
+ self.canTap = false;
+
+ if ( self.isSwiping === 'y' && $.fancybox.isMobile && ( isScrollable( self.$target ) || isScrollable( self.$target.parent() ) ) ) {
+ self.isScrolling = true;
+
+ return;
+ }
+
+ self.instance.isDragging = self.isSwiping;
+
+ // Reset points to avoid jumping, because we dropped first swipes to calculate the angle
+ self.startPoints = self.newPoints;
+
+ $.each(self.instance.slides, function( index, slide ) {
+ $.fancybox.stop( slide.$slide );
+
+ slide.$slide.css( 'transition-duration', '' );
+
+ slide.inTransition = false;
+
+ if ( slide.pos === self.instance.current.pos ) {
+ self.sliderStartPos.left = $.fancybox.getTranslate( slide.$slide ).left;
+ }
+ });
+
+ // Stop slideshow
+ if ( self.instance.SlideShow && self.instance.SlideShow.isActive ) {
+ self.instance.SlideShow.stop();
+ }
+ }
+
+ return;
+ }
+
+ // Sticky edges
+ if ( swiping == 'x' ) {
+ if ( self.distanceX > 0 && ( self.instance.group.length < 2 || ( self.instance.current.index === 0 && !self.instance.current.opts.loop ) ) ) {
+ left = left + Math.pow( self.distanceX, 0.8 );
+
+ } else if ( self.distanceX < 0 && ( self.instance.group.length < 2 || ( self.instance.current.index === self.instance.group.length - 1 && !self.instance.current.opts.loop ) ) ) {
+ left = left - Math.pow( -self.distanceX, 0.8 );
+
+ } else {
+ left = left + self.distanceX;
+ }
+ }
+
+ self.sliderLastPos = {
+ top : swiping == 'x' ? 0 : self.sliderStartPos.top + self.distanceY,
+ left : left
+ };
+
+ if ( self.requestId ) {
+ cancelAFrame( self.requestId );
+
+ self.requestId = null;
+ }
+
+ self.requestId = requestAFrame(function() {
+
+ if ( self.sliderLastPos ) {
+ $.each(self.instance.slides, function( index, slide ) {
+ var pos = slide.pos - self.instance.currPos;
+
+ $.fancybox.setTranslate( slide.$slide, {
+ top : self.sliderLastPos.top,
+ left : self.sliderLastPos.left + ( pos * self.canvasWidth ) + ( pos * slide.opts.gutter )
+ });
+ });
+
+ self.$container.addClass( 'fancybox-is-sliding' );
+ }
+
+ });
+
+ };
+
+ Guestures.prototype.onPan = function() {
+ var self = this;
+
+ // Sometimes, when tapping causally, image can move a bit and that breaks double tapping
+ if ( distance( self.newPoints[0], self.realPoints[0] ) < ($.fancybox.isMobile ? 10 : 5) ) {
+ self.startPoints = self.newPoints;
+ return;
+ }
+
+ self.canTap = false;
+
+ self.contentLastPos = self.limitMovement();
+
+ if ( self.requestId ) {
+ cancelAFrame( self.requestId );
+
+ self.requestId = null;
+ }
+
+ self.requestId = requestAFrame(function() {
+ $.fancybox.setTranslate( self.$content, self.contentLastPos );
+ });
+ };
+
+ // Make panning sticky to the edges
+ Guestures.prototype.limitMovement = function() {
+ var self = this;
+
+ var canvasWidth = self.canvasWidth;
+ var canvasHeight = self.canvasHeight;
+
+ var distanceX = self.distanceX;
+ var distanceY = self.distanceY;
+
+ var contentStartPos = self.contentStartPos;
+
+ var currentOffsetX = contentStartPos.left;
+ var currentOffsetY = contentStartPos.top;
+
+ var currentWidth = contentStartPos.width;
+ var currentHeight = contentStartPos.height;
+
+ var minTranslateX, minTranslateY,
+ maxTranslateX, maxTranslateY,
+ newOffsetX, newOffsetY;
+
+ if ( currentWidth > canvasWidth ) {
+ newOffsetX = currentOffsetX + distanceX;
+
+ } else {
+ newOffsetX = currentOffsetX;
+ }
+
+ newOffsetY = currentOffsetY + distanceY;
+
+ // Slow down proportionally to traveled distance
+ minTranslateX = Math.max( 0, canvasWidth * 0.5 - currentWidth * 0.5 );
+ minTranslateY = Math.max( 0, canvasHeight * 0.5 - currentHeight * 0.5 );
+
+ maxTranslateX = Math.min( canvasWidth - currentWidth, canvasWidth * 0.5 - currentWidth * 0.5 );
+ maxTranslateY = Math.min( canvasHeight - currentHeight, canvasHeight * 0.5 - currentHeight * 0.5 );
+
+ if ( currentWidth > canvasWidth ) {
+
+ // ->
+ if ( distanceX > 0 && newOffsetX > minTranslateX ) {
+ newOffsetX = minTranslateX - 1 + Math.pow( -minTranslateX + currentOffsetX + distanceX, 0.8 ) || 0;
+ }
+
+ // <-
+ if ( distanceX < 0 && newOffsetX < maxTranslateX ) {
+ newOffsetX = maxTranslateX + 1 - Math.pow( maxTranslateX - currentOffsetX - distanceX, 0.8 ) || 0;
+ }
+
+ }
+
+ if ( currentHeight > canvasHeight ) {
+
+ // \/
+ if ( distanceY > 0 && newOffsetY > minTranslateY ) {
+ newOffsetY = minTranslateY - 1 + Math.pow(-minTranslateY + currentOffsetY + distanceY, 0.8 ) || 0;
+ }
+
+ // /\
+ if ( distanceY < 0 && newOffsetY < maxTranslateY ) {
+ newOffsetY = maxTranslateY + 1 - Math.pow ( maxTranslateY - currentOffsetY - distanceY, 0.8 ) || 0;
+ }
+
+ }
+
+ return {
+ top : newOffsetY,
+ left : newOffsetX,
+ scaleX : contentStartPos.scaleX,
+ scaleY : contentStartPos.scaleY
+ };
+
+ };
+
+ Guestures.prototype.limitPosition = function( newOffsetX, newOffsetY, newWidth, newHeight ) {
+ var self = this;
+
+ var canvasWidth = self.canvasWidth;
+ var canvasHeight = self.canvasHeight;
+
+ if ( newWidth > canvasWidth ) {
+ newOffsetX = newOffsetX > 0 ? 0 : newOffsetX;
+ newOffsetX = newOffsetX < canvasWidth - newWidth ? canvasWidth - newWidth : newOffsetX;
+
+ } else {
+
+ // Center horizontally
+ newOffsetX = Math.max( 0, canvasWidth / 2 - newWidth / 2 );
+
+ }
+
+ if ( newHeight > canvasHeight ) {
+ newOffsetY = newOffsetY > 0 ? 0 : newOffsetY;
+ newOffsetY = newOffsetY < canvasHeight - newHeight ? canvasHeight - newHeight : newOffsetY;
+
+ } else {
+
+ // Center vertically
+ newOffsetY = Math.max( 0, canvasHeight / 2 - newHeight / 2 );
+
+ }
+
+ return {
+ top : newOffsetY,
+ left : newOffsetX
+ };
+
+ };
+
+ Guestures.prototype.onZoom = function() {
+ var self = this;
+
+ // Calculate current distance between points to get pinch ratio and new width and height
+
+ var currentWidth = self.contentStartPos.width;
+ var currentHeight = self.contentStartPos.height;
+
+ var currentOffsetX = self.contentStartPos.left;
+ var currentOffsetY = self.contentStartPos.top;
+
+ var endDistanceBetweenFingers = distance( self.newPoints[0], self.newPoints[1] );
+
+ var pinchRatio = endDistanceBetweenFingers / self.startDistanceBetweenFingers;
+
+ var newWidth = Math.floor( currentWidth * pinchRatio );
+ var newHeight = Math.floor( currentHeight * pinchRatio );
+
+ // This is the translation due to pinch-zooming
+ var translateFromZoomingX = (currentWidth - newWidth) * self.percentageOfImageAtPinchPointX;
+ var translateFromZoomingY = (currentHeight - newHeight) * self.percentageOfImageAtPinchPointY;
+
+ //Point between the two touches
+
+ var centerPointEndX = ((self.newPoints[0].x + self.newPoints[1].x) / 2) - $(window).scrollLeft();
+ var centerPointEndY = ((self.newPoints[0].y + self.newPoints[1].y) / 2) - $(window).scrollTop();
+
+ // And this is the translation due to translation of the centerpoint
+ // between the two fingers
+
+ var translateFromTranslatingX = centerPointEndX - self.centerPointStartX;
+ var translateFromTranslatingY = centerPointEndY - self.centerPointStartY;
+
+ // The new offset is the old/current one plus the total translation
+
+ var newOffsetX = currentOffsetX + ( translateFromZoomingX + translateFromTranslatingX );
+ var newOffsetY = currentOffsetY + ( translateFromZoomingY + translateFromTranslatingY );
+
+ var newPos = {
+ top : newOffsetY,
+ left : newOffsetX,
+ scaleX : self.contentStartPos.scaleX * pinchRatio,
+ scaleY : self.contentStartPos.scaleY * pinchRatio
+ };
+
+ self.canTap = false;
+
+ self.newWidth = newWidth;
+ self.newHeight = newHeight;
+
+ self.contentLastPos = newPos;
+
+ if ( self.requestId ) {
+ cancelAFrame( self.requestId );
+
+ self.requestId = null;
+ }
+
+ self.requestId = requestAFrame(function() {
+ $.fancybox.setTranslate( self.$content, self.contentLastPos );
+ });
+
+ };
+
+ Guestures.prototype.ontouchend = function( e ) {
+ var self = this;
+ var dMs = Math.max( (new Date().getTime() ) - self.startTime, 1);
+
+ var swiping = self.isSwiping;
+ var panning = self.isPanning;
+ var zooming = self.isZooming;
+ var scrolling = self.isScrolling;
+
+ self.endPoints = pointers( e );
+
+ self.$container.removeClass( 'fancybox-controls--isGrabbing' );
+
+ $(document).off( '.fb.touch' );
+
+ document.removeEventListener('scroll', self.onscroll, true);
+
+ if ( self.requestId ) {
+ cancelAFrame( self.requestId );
+
+ self.requestId = null;
+ }
+
+ self.isSwiping = false;
+ self.isPanning = false;
+ self.isZooming = false;
+ self.isScrolling = false;
+
+ self.instance.isDragging = false;
+
+ if ( self.canTap ) {
+ return self.onTap( e );
+ }
+
+ self.speed = 366;
+
+ // Speed in px/ms
+ self.velocityX = self.distanceX / dMs * 0.5;
+ self.velocityY = self.distanceY / dMs * 0.5;
+
+ self.speedX = Math.max( self.speed * 0.5, Math.min( self.speed * 1.5, ( 1 / Math.abs( self.velocityX ) ) * self.speed ) );
+
+ if ( panning ) {
+ self.endPanning();
+
+ } else if ( zooming ) {
+ self.endZooming();
+
+ } else {
+ self.endSwiping( swiping, scrolling );
+ }
+
+ return;
+ };
+
+ Guestures.prototype.endSwiping = function( swiping, scrolling ) {
+ var self = this,
+ ret = false,
+ len = self.instance.group.length;
+
+ self.sliderLastPos = null;
+
+ // Close if swiped vertically / navigate if horizontally
+ if ( swiping == 'y' && !scrolling && Math.abs( self.distanceY ) > 50 ) {
+
+ // Continue vertical movement
+ $.fancybox.animate( self.instance.current.$slide, {
+ top : self.sliderStartPos.top + self.distanceY + ( self.velocityY * 150 ),
+ opacity : 0
+ }, 150 );
+
+ ret = self.instance.close( true, 300 );
+
+ } else if ( swiping == 'x' && self.distanceX > 50 && len > 1 ) {
+ ret = self.instance.previous( self.speedX );
+
+ } else if ( swiping == 'x' && self.distanceX < -50 && len > 1 ) {
+ ret = self.instance.next( self.speedX );
+ }
+
+ if ( ret === false && ( swiping == 'x' || swiping == 'y' ) ) {
+ if ( scrolling || len < 2 ) {
+ self.instance.centerSlide( self.instance.current, 150 );
+ } else {
+ self.instance.jumpTo( self.instance.current.index );
+ }
+ }
+
+ self.$container.removeClass( 'fancybox-is-sliding' );
+
+ };
+
+ // Limit panning from edges
+ // ========================
+
+ Guestures.prototype.endPanning = function() {
+
+ var self = this;
+ var newOffsetX, newOffsetY, newPos;
+
+ if ( !self.contentLastPos ) {
+ return;
+ }
+
+ if ( self.opts.momentum === false ) {
+ newOffsetX = self.contentLastPos.left;
+ newOffsetY = self.contentLastPos.top;
+
+ } else {
+
+ // Continue movement
+ newOffsetX = self.contentLastPos.left + ( self.velocityX * self.speed );
+ newOffsetY = self.contentLastPos.top + ( self.velocityY * self.speed );
+ }
+
+ newPos = self.limitPosition( newOffsetX, newOffsetY, self.contentStartPos.width, self.contentStartPos.height );
+
+ newPos.width = self.contentStartPos.width;
+ newPos.height = self.contentStartPos.height;
+
+ $.fancybox.animate( self.$content, newPos, 330 );
+ };
+
+
+ Guestures.prototype.endZooming = function() {
+ var self = this;
+
+ var current = self.instance.current;
+
+ var newOffsetX, newOffsetY, newPos, reset;
+
+ var newWidth = self.newWidth;
+ var newHeight = self.newHeight;
+
+ if ( !self.contentLastPos ) {
+ return;
+ }
+
+ newOffsetX = self.contentLastPos.left;
+ newOffsetY = self.contentLastPos.top;
+
+ reset = {
+ top : newOffsetY,
+ left : newOffsetX,
+ width : newWidth,
+ height : newHeight,
+ scaleX : 1,
+ scaleY : 1
+ };
+
+ // Reset scalex/scaleY values; this helps for perfomance and does not break animation
+ $.fancybox.setTranslate( self.$content, reset );
+
+ if ( newWidth < self.canvasWidth && newHeight < self.canvasHeight ) {
+ self.instance.scaleToFit( 150 );
+
+ } else if ( newWidth > current.width || newHeight > current.height ) {
+ self.instance.scaleToActual( self.centerPointStartX, self.centerPointStartY, 150 );
+
+ } else {
+
+ newPos = self.limitPosition( newOffsetX, newOffsetY, newWidth, newHeight );
+
+ // Switch from scale() to width/height or animation will not work correctly
+ $.fancybox.setTranslate( self.content, $.fancybox.getTranslate( self.$content ) );
+
+ $.fancybox.animate( self.$content, newPos, 150 );
+ }
+
+ };
+
+ Guestures.prototype.onTap = function(e) {
+ var self = this;
+ var $target = $( e.target );
+
+ var instance = self.instance;
+ var current = instance.current;
+
+ var endPoints = ( e && pointers( e ) ) || self.startPoints;
+
+ var tapX = endPoints[0] ? endPoints[0].x - self.$stage.offset().left : 0;
+ var tapY = endPoints[0] ? endPoints[0].y - self.$stage.offset().top : 0;
+
+ var where;
+
+ var process = function ( prefix ) {
+
+ var action = current.opts[ prefix ];
+
+ if ( $.isFunction( action ) ) {
+ action = action.apply( instance, [ current, e ] );
+ }
+
+ if ( !action) {
+ return;
+ }
+
+ switch ( action ) {
+
+ case "close" :
+
+ instance.close( self.startEvent );
+
+ break;
+
+ case "toggleControls" :
+
+ instance.toggleControls( true );
+
+ break;
+
+ case "next" :
+
+ instance.next();
+
+ break;
+
+ case "nextOrClose" :
+
+ if ( instance.group.length > 1 ) {
+ instance.next();
+
+ } else {
+ instance.close( self.startEvent );
+ }
+
+ break;
+
+ case "zoom" :
+
+ if ( current.type == 'image' && ( current.isLoaded || current.$ghost ) ) {
+
+ if ( instance.canPan() ) {
+ instance.scaleToFit();
+
+ } else if ( instance.isScaledDown() ) {
+ instance.scaleToActual( tapX, tapY );
+
+ } else if ( instance.group.length < 2 ) {
+ instance.close( self.startEvent );
+ }
+ }
+
+ break;
+ }
+
+ };
+
+ // Ignore right click
+ if ( e.originalEvent && e.originalEvent.button == 2 ) {
+ return;
+ }
+
+ // Skip if clicked on the scrollbar
+ if ( !$target.is('img') && tapX > $target[0].clientWidth + $target.offset().left ) {
+ return;
+ }
+
+ // Check where is clicked
+ if ( $target.is( '.fancybox-bg,.fancybox-inner,.fancybox-outer,.fancybox-container' ) ) {
+ where = 'Outside';
+
+ } else if ( $target.is( '.fancybox-slide' ) ) {
+ where = 'Slide';
+
+ } else if ( instance.current.$content && instance.current.$content.find( $target ).addBack().filter( $target ).length ) {
+ where = 'Content';
+
+ } else {
+ return;
+ }
+
+ // Check if this is a double tap
+ if ( self.tapped ) {
+
+ // Stop previously created single tap
+ clearTimeout( self.tapped );
+ self.tapped = null;
+
+ // Skip if distance between taps is too big
+ if ( Math.abs( tapX - self.tapX ) > 50 || Math.abs( tapY - self.tapY ) > 50 ) {
+ return this;
+ }
+
+ // OK, now we assume that this is a double-tap
+ process( 'dblclick' + where );
+
+ } else {
+
+ // Single tap will be processed if user has not clicked second time within 300ms
+ // or there is no need to wait for double-tap
+ self.tapX = tapX;
+ self.tapY = tapY;
+
+ if ( current.opts[ 'dblclick' + where ] && current.opts[ 'dblclick' + where ] !== current.opts[ 'click' + where ] ) {
+
+ self.tapped = setTimeout(function() {
+ self.tapped = null;
+
+ process( 'click' + where );
+
+ }, 500);
+
+ } else {
+ process( 'click' + where );
+ }
+
+ }
+
+ return this;
+ };
+
+ $(document).on('onActivate.fb', function (e, instance) {
+ if ( instance && !instance.Guestures ) {
+ instance.Guestures = new Guestures( instance );
+ }
+ });
+
+}( window, document, window.jQuery || jQuery ));
+
+// ==========================================================================
+//
+// SlideShow
+// Enables slideshow functionality
+//
+// Example of usage:
+// $.fancybox.getInstance().SlideShow.start()
+//
+// ==========================================================================
+;(function (document, $) {
+ 'use strict';
+
+ $.extend(true, $.fancybox.defaults, {
+ btnTpl : {
+ slideShow :
+ ''
+ },
+ slideShow : {
+ autoStart : false,
+ speed : 3000
+ }
+ });
+
+ var SlideShow = function( instance ) {
+ this.instance = instance;
+ this.init();
+ };
+
+ $.extend( SlideShow.prototype, {
+ timer : null,
+ isActive : false,
+ $button : null,
+
+ init : function() {
+ var self = this;
+
+ self.$button = self.instance.$refs.toolbar.find('[data-fancybox-play]').on('click', function() {
+ self.toggle();
+ });
+
+ if ( self.instance.group.length < 2 || !self.instance.group[ self.instance.currIndex ].opts.slideShow ) {
+ self.$button.hide();
+ }
+ },
+
+ set : function( force ) {
+ var self = this;
+
+ // Check if reached last element
+ if ( self.instance && self.instance.current && (force === true || self.instance.current.opts.loop || self.instance.currIndex < self.instance.group.length - 1 )) {
+ self.timer = setTimeout(function() {
+ if ( self.isActive ) {
+ self.instance.jumpTo( (self.instance.currIndex + 1) % self.instance.group.length );
+ }
+
+ }, self.instance.current.opts.slideShow.speed);
+
+ } else {
+ self.stop();
+ self.instance.idleSecondsCounter = 0;
+ self.instance.showControls();
+ }
+ },
+
+ clear : function() {
+ var self = this;
+
+ clearTimeout( self.timer );
+
+ self.timer = null;
+ },
+
+ start : function() {
+ var self = this;
+ var current = self.instance.current;
+
+ if ( current ) {
+ self.isActive = true;
+
+ self.$button
+ .attr( 'title', current.opts.i18n[ current.opts.lang ].PLAY_STOP )
+ .removeClass( 'fancybox-button--play' )
+ .addClass( 'fancybox-button--pause' );
+
+ self.set( true );
+ }
+ },
+
+ stop : function() {
+ var self = this;
+ var current = self.instance.current;
+
+ self.clear();
+
+ self.$button
+ .attr( 'title', current.opts.i18n[ current.opts.lang ].PLAY_START )
+ .removeClass( 'fancybox-button--pause' )
+ .addClass( 'fancybox-button--play' );
+
+ self.isActive = false;
+ },
+
+ toggle : function() {
+ var self = this;
+
+ if ( self.isActive ) {
+ self.stop();
+
+ } else {
+ self.start();
+ }
+ }
+
+ });
+
+ $(document).on({
+ 'onInit.fb' : function(e, instance) {
+ if ( instance && !instance.SlideShow ) {
+ instance.SlideShow = new SlideShow( instance );
+ }
+ },
+
+ 'beforeShow.fb' : function(e, instance, current, firstRun) {
+ var SlideShow = instance && instance.SlideShow;
+
+ if ( firstRun ) {
+
+ if ( SlideShow && current.opts.slideShow.autoStart ) {
+ SlideShow.start();
+ }
+
+ } else if ( SlideShow && SlideShow.isActive ) {
+ SlideShow.clear();
+ }
+ },
+
+ 'afterShow.fb' : function(e, instance, current) {
+ var SlideShow = instance && instance.SlideShow;
+
+ if ( SlideShow && SlideShow.isActive ) {
+ SlideShow.set();
+ }
+ },
+
+ 'afterKeydown.fb' : function(e, instance, current, keypress, keycode) {
+ var SlideShow = instance && instance.SlideShow;
+
+ // "P" or Spacebar
+ if ( SlideShow && current.opts.slideShow && ( keycode === 80 || keycode === 32 ) && !$(document.activeElement).is( 'button,a,input' ) ) {
+ keypress.preventDefault();
+
+ SlideShow.toggle();
+ }
+ },
+
+ 'beforeClose.fb onDeactivate.fb' : function(e, instance) {
+ var SlideShow = instance && instance.SlideShow;
+
+ if ( SlideShow ) {
+ SlideShow.stop();
+ }
+ }
+ });
+
+ // Page Visibility API to pause slideshow when window is not active
+ $(document).on("visibilitychange", function() {
+ var instance = $.fancybox.getInstance();
+ var SlideShow = instance && instance.SlideShow;
+
+ if ( SlideShow && SlideShow.isActive ) {
+ if ( document.hidden ) {
+ SlideShow.clear();
+
+ } else {
+ SlideShow.set();
+ }
+ }
+ });
+
+}( document, window.jQuery || jQuery ));
+
+// ==========================================================================
+//
+// FullScreen
+// Adds fullscreen functionality
+//
+// ==========================================================================
+;(function (document, $) {
+ 'use strict';
+
+ // Collection of methods supported by user browser
+ var fn = (function () {
+
+ var fnMap = [
+ [
+ 'requestFullscreen',
+ 'exitFullscreen',
+ 'fullscreenElement',
+ 'fullscreenEnabled',
+ 'fullscreenchange',
+ 'fullscreenerror'
+ ],
+ // new WebKit
+ [
+ 'webkitRequestFullscreen',
+ 'webkitExitFullscreen',
+ 'webkitFullscreenElement',
+ 'webkitFullscreenEnabled',
+ 'webkitfullscreenchange',
+ 'webkitfullscreenerror'
+
+ ],
+ // old WebKit (Safari 5.1)
+ [
+ 'webkitRequestFullScreen',
+ 'webkitCancelFullScreen',
+ 'webkitCurrentFullScreenElement',
+ 'webkitCancelFullScreen',
+ 'webkitfullscreenchange',
+ 'webkitfullscreenerror'
+
+ ],
+ [
+ 'mozRequestFullScreen',
+ 'mozCancelFullScreen',
+ 'mozFullScreenElement',
+ 'mozFullScreenEnabled',
+ 'mozfullscreenchange',
+ 'mozfullscreenerror'
+ ],
+ [
+ 'msRequestFullscreen',
+ 'msExitFullscreen',
+ 'msFullscreenElement',
+ 'msFullscreenEnabled',
+ 'MSFullscreenChange',
+ 'MSFullscreenError'
+ ]
+ ];
+
+ var val;
+ var ret = {};
+ var i, j;
+
+ for ( i = 0; i < fnMap.length; i++ ) {
+ val = fnMap[ i ];
+
+ if ( val && val[ 1 ] in document ) {
+ for ( j = 0; j < val.length; j++ ) {
+ ret[ fnMap[ 0 ][ j ] ] = val[ j ];
+ }
+
+ return ret;
+ }
+ }
+
+ return false;
+ })();
+
+ // If browser does not have Full Screen API, then simply unset default button template and stop
+ if ( !fn ) {
+
+ if ( $ && $.fancybox ) {
+ $.fancybox.defaults.btnTpl.fullScreen = false;
+ }
+
+ return;
+ }
+
+ var FullScreen = {
+
+ request : function ( elem ) {
+
+ elem = elem || document.documentElement;
+
+ elem[ fn.requestFullscreen ]( elem.ALLOW_KEYBOARD_INPUT );
+
+ },
+ exit : function () {
+
+ document[ fn.exitFullscreen ]();
+
+ },
+ toggle : function ( elem ) {
+
+ elem = elem || document.documentElement;
+
+ if ( this.isFullscreen() ) {
+ this.exit();
+
+ } else {
+ this.request( elem );
+ }
+
+ },
+ isFullscreen : function() {
+
+ return Boolean( document[ fn.fullscreenElement ] );
+
+ },
+ enabled : function() {
+
+ return Boolean( document[ fn.fullscreenEnabled ] );
+
+ }
+ };
+
+ $.extend(true, $.fancybox.defaults, {
+ btnTpl : {
+ fullScreen :
+ ''
+ },
+ fullScreen : {
+ autoStart : false
+ }
+ });
+
+ $(document).on({
+ 'onInit.fb' : function(e, instance) {
+ var $container;
+
+ if ( instance && instance.group[ instance.currIndex ].opts.fullScreen ) {
+ $container = instance.$refs.container;
+
+ $container.on('click.fb-fullscreen', '[data-fancybox-fullscreen]', function(e) {
+
+ e.stopPropagation();
+ e.preventDefault();
+
+ FullScreen.toggle( $container[ 0 ] );
+
+ });
+
+ if ( instance.opts.fullScreen && instance.opts.fullScreen.autoStart === true ) {
+ FullScreen.request( $container[ 0 ] );
+ }
+
+ // Expose API
+ instance.FullScreen = FullScreen;
+
+ } else if ( instance ) {
+ instance.$refs.toolbar.find('[data-fancybox-fullscreen]').hide();
+ }
+
+ },
+
+ 'afterKeydown.fb' : function(e, instance, current, keypress, keycode) {
+
+ // "P" or Spacebar
+ if ( instance && instance.FullScreen && keycode === 70 ) {
+ keypress.preventDefault();
+
+ instance.FullScreen.toggle( instance.$refs.container[ 0 ] );
+ }
+
+ },
+
+ 'beforeClose.fb' : function( instance ) {
+ if ( instance && instance.FullScreen ) {
+ FullScreen.exit();
+ }
+ }
+ });
+
+ $(document).on(fn.fullscreenchange, function() {
+ var isFullscreen = FullScreen.isFullscreen(),
+ instance = $.fancybox.getInstance();
+
+ if ( instance ) {
+
+ // If image is zooming, then force to stop and reposition properly
+ if ( instance.current && instance.current.type === 'image' && instance.isAnimating ) {
+ instance.current.$content.css( 'transition', 'none' );
+
+ instance.isAnimating = false;
+
+ instance.update( true, true, 0 );
+ }
+
+ instance.trigger( 'onFullscreenChange', isFullscreen );
+
+ instance.$refs.container.toggleClass( 'fancybox-is-fullscreen', isFullscreen );
+ }
+
+ });
+
+}( document, window.jQuery || jQuery ));
+
+// ==========================================================================
+//
+// Thumbs
+// Displays thumbnails in a grid
+//
+// ==========================================================================
+;(function (document, $) {
+ 'use strict';
+
+ // Make sure there are default values
+ $.fancybox.defaults = $.extend(true, {
+ btnTpl : {
+ thumbs :
+ ''
+ },
+ thumbs : {
+ autoStart : false, // Display thumbnails on opening
+ hideOnClose : true, // Hide thumbnail grid when closing animation starts
+ parentEl : '.fancybox-container', // Container is injected into this element
+ axis : 'y' // Vertical (y) or horizontal (x) scrolling
+ }
+ }, $.fancybox.defaults);
+
+ var FancyThumbs = function( instance ) {
+ this.init( instance );
+ };
+
+ $.extend( FancyThumbs.prototype, {
+
+ $button : null,
+ $grid : null,
+ $list : null,
+ isVisible : false,
+ isActive : false,
+
+ init : function( instance ) {
+ var self = this;
+
+ self.instance = instance;
+
+ instance.Thumbs = self;
+
+ // Enable thumbs if at least two group items have thumbnails
+ var first = instance.group[0],
+ second = instance.group[1];
+
+ self.opts = instance.group[ instance.currIndex ].opts.thumbs;
+
+ self.$button = instance.$refs.toolbar.find( '[data-fancybox-thumbs]' );
+
+ if ( self.opts && first && second && (
+ ( first.type == 'image' || first.opts.thumb || first.opts.$thumb ) &&
+ ( second.type == 'image' || second.opts.thumb || second.opts.$thumb )
+ )) {
+
+ self.$button.show().on('click', function() {
+ self.toggle();
+ });
+
+ self.isActive = true;
+
+ } else {
+ self.$button.hide();
+ }
+ },
+
+ create : function() {
+ var self = this,
+ instance = self.instance,
+ parentEl = self.opts.parentEl,
+ list,
+ src;
+
+ self.$grid = $('').appendTo( instance.$refs.container.find( parentEl ).addBack().filter( parentEl ) );
+
+ // Build list HTML
+ list = 'b;b++)d+=a[b].value;return d}function ra(a,b,c){var d=b.dir,e=c&&"parentNode"===d,f=x++;return b.first?function(b,c,f){while(b=b[d])if(1===b.nodeType||e)return a(b,c,f)}:function(b,c,g){var h,i,j,k=[w,f];if(g){while(b=b[d])if((1===b.nodeType||e)&&a(b,c,g))return!0}else while(b=b[d])if(1===b.nodeType||e){if(j=b[u]||(b[u]={}),i=j[b.uniqueID]||(j[b.uniqueID]={}),(h=i[d])&&h[0]===w&&h[1]===f)return k[2]=h[2];if(i[d]=k,k[2]=a(b,c,g))return!0}}}function sa(a){return a.length>1?function(b,c,d){var e=a.length;while(e--)if(!a[e](b,c,d))return!1;return!0}:a[0]}function ta(a,b,c){for(var d=0,e=b.length;e>d;d++)fa(a,b[d],c);return c}function ua(a,b,c,d,e){for(var f,g=[],h=0,i=a.length,j=null!=b;i>h;h++)(f=a[h])&&(c&&!c(f,d,e)||(g.push(f),j&&b.push(h)));return g}function va(a,b,c,d,e,f){return d&&!d[u]&&(d=va(d)),e&&!e[u]&&(e=va(e,f)),ha(function(f,g,h,i){var 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- ';
+
+ $.each(instance.group, function( i, item ) {
+ src = item.opts.thumb || ( item.opts.$thumb ? item.opts.$thumb.attr( 'src' ) : null );
+
+ if ( !src && item.type === 'image' ) {
+ src = item.src;
+ }
+
+ if ( src && src.length ) {
+ list += '
' +
+ '
'
+ }
+ });
+
+ function escapeHtml(string) {
+ var entityMap = {
+ '&': '&',
+ '<': '<',
+ '>': '>',
+ '"': '"',
+ "'": ''',
+ '/': '/',
+ '`': '`',
+ '=': '='
+ };
+
+ return String(string).replace(/[&<>"'`=\/]/g, function (s) {
+ return entityMap[s];
+ });
+ }
+
+ $(document).on('click', '[data-fancybox-share]', function() {
+ var f = $.fancybox.getInstance(),
+ url,
+ tpl;
+
+ if ( f ) {
+ url = f.current.opts.hash === false ? f.current.src : window.location;
+ tpl = f.current.opts.share.tpl
+ .replace( /\{\{media\}\}/g, f.current.type === 'image' ? encodeURIComponent( f.current.src ) : '' )
+ .replace( /\{\{url\}\}/g, encodeURIComponent( url ) )
+ .replace( /\{\{url_raw\}\}/g, escapeHtml( url ) )
+ .replace( /\{\{descr\}\}/g, f.$caption ? encodeURIComponent( f.$caption.text() ) : '' );
+
+ $.fancybox.open({
+ src : f.translate( f, tpl ),
+ type : 'html',
+ opts : {
+ animationEffect : "fade",
+ animationDuration : 250,
+ afterLoad : function(instance, current) {
+ // Opening links in a popup window
+ current.$content.find('.fancybox-share__links a').click(function() {
+ window.open(this.href, "Share", "width=550, height=450");
+ return false;
+ });
+ }
+ }
+ });
+ }
+
+ });
+
+}( document, window.jQuery || jQuery ));
+
+// ==========================================================================
+//
+// Hash
+// Enables linking to each modal
+//
+// ==========================================================================
+;(function (document, window, $) {
+ 'use strict';
+
+ // Simple $.escapeSelector polyfill (for jQuery prior v3)
+ if ( !$.escapeSelector ) {
+ $.escapeSelector = function( sel ) {
+ var rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\x80-\uFFFF\w-]/g;
+ var fcssescape = function( ch, asCodePoint ) {
+ if ( asCodePoint ) {
+ // U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
+ if ( ch === "\0" ) {
+ return "\uFFFD";
+ }
+
+ // Control characters and (dependent upon position) numbers get escaped as code points
+ return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
+ }
+
+ // Other potentially-special ASCII characters get backslash-escaped
+ return "\\" + ch;
+ };
+
+ return ( sel + "" ).replace( rcssescape, fcssescape );
+ };
+ }
+
+ // Create new history entry only once
+ var shouldCreateHistory = true;
+
+ // Variable containing last hash value set by fancyBox
+ // It will be used to determine if fancyBox needs to close after hash change is detected
+ var currentHash = null;
+
+ // Throttling the history change
+ var timerID = null;
+
+ // Get info about gallery name and current index from url
+ function parseUrl() {
+ var hash = window.location.hash.substr( 1 );
+ var rez = hash.split( '-' );
+ var index = rez.length > 1 && /^\+?\d+$/.test( rez[ rez.length - 1 ] ) ? parseInt( rez.pop( -1 ), 10 ) || 1 : 1;
+ var gallery = rez.join( '-' );
+
+ // Index is starting from 1
+ if ( index < 1 ) {
+ index = 1;
+ }
+
+ return {
+ hash : hash,
+ index : index,
+ gallery : gallery
+ };
+ }
+
+ // Trigger click evnt on links to open new fancyBox instance
+ function triggerFromUrl( url ) {
+ var $el;
+
+ if ( url.gallery !== '' ) {
+
+ // If we can find element matching 'data-fancybox' atribute, then trigger click event for that ..
+ $el = $( "[data-fancybox='" + $.escapeSelector( url.gallery ) + "']" ).eq( url.index - 1 );
+
+ if ( !$el.length ) {
+ // .. if not, try finding element by ID
+ $el = $( "#" + $.escapeSelector( url.gallery ) + "" );
+ }
+
+ if ( $el.length ) {
+ shouldCreateHistory = false;
+
+ $el.trigger( 'click' );
+ }
+
+ }
+ }
+
+ // Get gallery name from current instance
+ function getGalleryID( instance ) {
+ var opts;
+
+ if ( !instance ) {
+ return false;
+ }
+
+ opts = instance.current ? instance.current.opts : instance.opts;
+
+ return opts.hash || ( opts.$orig ? opts.$orig.data( 'fancybox' ) : '' );
+ }
+
+ // Start when DOM becomes ready
+ $(function() {
+
+ // Check if user has disabled this module
+ if ( $.fancybox.defaults.hash === false ) {
+ return;
+ }
+
+ // Update hash when opening/closing fancyBox
+ $(document).on({
+ 'onInit.fb' : function( e, instance ) {
+ var url, gallery;
+
+ if ( instance.group[ instance.currIndex ].opts.hash === false ) {
+ return;
+ }
+
+ url = parseUrl();
+ gallery = getGalleryID( instance );
+
+ // Make sure gallery start index matches index from hash
+ if ( gallery && url.gallery && gallery == url.gallery ) {
+ instance.currIndex = url.index - 1;
+ }
+ },
+
+ 'beforeShow.fb' : function( e, instance, current ) {
+ var gallery;
+
+ if ( !current || current.opts.hash === false ) {
+ return;
+ }
+
+ gallery = getGalleryID( instance );
+
+ // Update window hash
+ if ( gallery && gallery !== '' ) {
+
+ if ( window.location.hash.indexOf( gallery ) < 0 ) {
+ instance.opts.origHash = window.location.hash;
+ }
+
+ currentHash = gallery + ( instance.group.length > 1 ? '-' + ( current.index + 1 ) : '' );
+
+ if ( 'replaceState' in window.history ) {
+ if ( timerID ) {
+ clearTimeout( timerID );
+ }
+
+ timerID = setTimeout(function() {
+ window.history[ shouldCreateHistory ? 'pushState' : 'replaceState' ]( {} , document.title, window.location.pathname + window.location.search + '#' + currentHash );
+
+ timerID = null;
+
+ shouldCreateHistory = false;
+
+ }, 300);
+
+ } else {
+ window.location.hash = currentHash;
+ }
+
+ }
+
+ },
+
+ 'beforeClose.fb' : function( e, instance, current ) {
+ var gallery, origHash;
+
+ if ( timerID ) {
+ clearTimeout( timerID );
+ }
+
+ if ( current.opts.hash === false ) {
+ return;
+ }
+
+ gallery = getGalleryID( instance );
+ origHash = instance && instance.opts.origHash ? instance.opts.origHash : '';
+
+ // Remove hash from location bar
+ if ( gallery && gallery !== '' ) {
+
+ if ( 'replaceState' in history ) {
+ window.history.replaceState( {} , document.title, window.location.pathname + window.location.search + origHash );
+
+ } else {
+ window.location.hash = origHash;
+
+ // Keep original scroll position
+ $( window ).scrollTop( instance.scrollTop ).scrollLeft( instance.scrollLeft );
+ }
+ }
+
+ currentHash = null;
+ }
+ });
+
+ // Check if need to close after url has changed
+ $(window).on('hashchange.fb', function() {
+ var url = parseUrl();
+
+ if ( $.fancybox.getInstance() ) {
+ if ( currentHash && currentHash !== url.gallery + '-' + url.index && !( url.index === 1 && currentHash == url.gallery ) ) {
+ currentHash = null;
+
+ $.fancybox.close();
+ }
+
+ } else if ( url.gallery !== '' ) {
+ triggerFromUrl( url );
+ }
+ });
+
+ // Check current hash and trigger click event on matching element to start fancyBox, if needed
+ setTimeout(function() {
+ triggerFromUrl( parseUrl() );
+ }, 50);
+ });
+
+}( document, window, window.jQuery || jQuery ));
+
+;(function (document, $) {
+ 'use strict';
+
+ var prevTime = new Date().getTime();
+
+ $(document).on({
+ 'onInit.fb' : function( e, instance, current ) {
+ instance.$refs.stage.on('mousewheel DOMMouseScroll wheel MozMousePixelScroll', function(e) {
+ var current = instance.current,
+ currTime = new Date().getTime();
+
+ if ( instance.group.length < 1 || current.opts.wheel === false || ( current.opts.wheel === 'auto' && current.type !== 'image' ) ) {
+ return;
+ }
+
+ e.preventDefault();
+ e.stopPropagation();
+
+ if ( current.$slide.hasClass( 'fancybox-animated' ) ) {
+ return;
+ }
+
+ e = e.originalEvent || e;
+
+ if ( currTime - prevTime < 250 ) {
+ return;
+ }
+
+ prevTime = currTime;
+
+ instance[ ( -e.deltaY || -e.deltaX || e.wheelDelta || -e.detail ) < 0 ? 'next' : 'previous' ]();
+
+ });
+ }
+ });
+
+}( document, window.jQuery || jQuery ));
diff --git a/flask-project/static/js/jquery.js b/flask-project/static/js/jquery.js
new file mode 100644
index 0000000000000000000000000000000000000000..e836475870da67f3c72f64777c6e0f37d9f4c87b
--- /dev/null
+++ b/flask-project/static/js/jquery.js
@@ -0,0 +1,5 @@
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+padding:"inner"+a,content:b,"":"outer"+a},function(c,d){n.fn[d]=function(d,e){var f=arguments.length&&(c||"boolean"!=typeof d),g=c||(d===!0||e===!0?"margin":"border");return Y(this,function(b,c,d){var e;return n.isWindow(b)?b.document.documentElement["client"+a]:9===b.nodeType?(e=b.documentElement,Math.max(b.body["scroll"+a],e["scroll"+a],b.body["offset"+a],e["offset"+a],e["client"+a])):void 0===d?n.css(b,c,g):n.style(b,c,d,g)},b,f?d:void 0,f,null)}})}),n.fn.extend({bind:function(a,b,c){return this.on(a,null,b,c)},unbind:function(a,b){return this.off(a,null,b)},delegate:function(a,b,c,d){return this.on(b,a,c,d)},undelegate:function(a,b,c){return 1===arguments.length?this.off(a,"**"):this.off(b,a||"**",c)}}),n.fn.size=function(){return this.length},n.fn.andSelf=n.fn.addBack,"function"==typeof define&&define.amd&&define("jquery",[],function(){return n});var nc=a.jQuery,oc=a.$;return n.noConflict=function(b){return a.$===n&&(a.$=oc),b&&a.jQuery===n&&(a.jQuery=nc),n},b||(a.jQuery=a.$=n),n});
diff --git a/flask-project/static/js/jquery.nice-select.min.js b/flask-project/static/js/jquery.nice-select.min.js
new file mode 100644
index 0000000000000000000000000000000000000000..88eb2d6c809c1a7a94dead67f023a2ee2ecf262e
--- /dev/null
+++ b/flask-project/static/js/jquery.nice-select.min.js
@@ -0,0 +1,4 @@
+/* jQuery Nice Select - v1.0
+ https://github.com/hernansartorio/jquery-nice-select
+ Made by Hernán Sartorio */
+!function(e){e.fn.niceSelect=function(t){function s(t){t.after(e("").addClass("nice-select").addClass(t.attr("class")||"").addClass(t.attr("disabled")?"disabled":"").attr("tabindex",t.attr("disabled")?null:"0").html('} - The invalidated parts.
+ */
+ Owl.prototype.invalidate = function(part) {
+ if ($.type(part) === 'string') {
+ this._invalidated[part] = true;
+ this.is('valid') && this.leave('valid');
+ }
+ return $.map(this._invalidated, function(v, i) { return i });
+ };
+
+ /**
+ * Resets the absolute position of the current item.
+ * @public
+ * @param {Number} position - The absolute position of the new item.
+ */
+ Owl.prototype.reset = function(position) {
+ position = this.normalize(position);
+
+ if (position === undefined) {
+ return;
+ }
+
+ this._speed = 0;
+ this._current = position;
+
+ this.suppress([ 'translate', 'translated' ]);
+
+ this.animate(this.coordinates(position));
+
+ this.release([ 'translate', 'translated' ]);
+ };
+
+ /**
+ * Normalizes an absolute or a relative position of an item.
+ * @public
+ * @param {Number} position - The absolute or relative position to normalize.
+ * @param {Boolean} [relative=false] - Whether the given position is relative or not.
+ * @returns {Number} - The normalized position.
+ */
+ Owl.prototype.normalize = function(position, relative) {
+ var n = this._items.length,
+ m = relative ? 0 : this._clones.length;
+
+ if (!this.isNumeric(position) || n < 1) {
+ position = undefined;
+ } else if (position < 0 || position >= n + m) {
+ position = ((position - m / 2) % n + n) % n + m / 2;
+ }
+
+ return position;
+ };
+
+ /**
+ * Converts an absolute position of an item into a relative one.
+ * @public
+ * @param {Number} position - The absolute position to convert.
+ * @returns {Number} - The converted position.
+ */
+ Owl.prototype.relative = function(position) {
+ position -= this._clones.length / 2;
+ return this.normalize(position, true);
+ };
+
+ /**
+ * Gets the maximum position for the current item.
+ * @public
+ * @param {Boolean} [relative=false] - Whether to return an absolute position or a relative position.
+ * @returns {Number}
+ */
+ Owl.prototype.maximum = function(relative) {
+ var settings = this.settings,
+ maximum = this._coordinates.length,
+ iterator,
+ reciprocalItemsWidth,
+ elementWidth;
+
+ if (settings.loop) {
+ maximum = this._clones.length / 2 + this._items.length - 1;
+ } else if (settings.autoWidth || settings.merge) {
+ iterator = this._items.length;
+ if (iterator) {
+ reciprocalItemsWidth = this._items[--iterator].width();
+ elementWidth = this.$element.width();
+ while (iterator--) {
+ reciprocalItemsWidth += this._items[iterator].width() + this.settings.margin;
+ if (reciprocalItemsWidth > elementWidth) {
+ break;
+ }
+ }
+ }
+ maximum = iterator + 1;
+ } else if (settings.center) {
+ maximum = this._items.length - 1;
+ } else {
+ maximum = this._items.length - settings.items;
+ }
+
+ if (relative) {
+ maximum -= this._clones.length / 2;
+ }
+
+ return Math.max(maximum, 0);
+ };
+
+ /**
+ * Gets the minimum position for the current item.
+ * @public
+ * @param {Boolean} [relative=false] - Whether to return an absolute position or a relative position.
+ * @returns {Number}
+ */
+ Owl.prototype.minimum = function(relative) {
+ return relative ? 0 : this._clones.length / 2;
+ };
+
+ /**
+ * Gets an item at the specified relative position.
+ * @public
+ * @param {Number} [position] - The relative position of the item.
+ * @return {jQuery|Array.} - 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.} - 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.} - 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.} - The coordinate of the item in pixel or all coordinates.
+ */
+ Owl.prototype.coordinates = function(position) {
+ var multiplier = 1,
+ newPosition = position - 1,
+ coordinate;
+
+ if (position === undefined) {
+ return $.map(this._coordinates, $.proxy(function(coordinate, index) {
+ return this.coordinates(index);
+ }, this));
+ }
+
+ if (this.settings.center) {
+ if (this.settings.rtl) {
+ multiplier = -1;
+ newPosition = position + 1;
+ }
+
+ coordinate = this._coordinates[position];
+ coordinate += (this.width() - coordinate + (this._coordinates[newPosition] || 0)) / 2 * multiplier;
+ } else {
+ coordinate = this._coordinates[newPosition] || 0;
+ }
+
+ coordinate = Math.ceil(coordinate);
+
+ return coordinate;
+ };
+
+ /**
+ * Calculates the speed for a translation.
+ * @protected
+ * @param {Number} from - The absolute position of the start item.
+ * @param {Number} to - The absolute position of the target item.
+ * @param {Number} [factor=undefined] - The time factor in milliseconds.
+ * @returns {Number} - The time in milliseconds for the translation.
+ */
+ Owl.prototype.duration = function(from, to, factor) {
+ if (factor === 0) {
+ return 0;
+ }
+
+ return Math.min(Math.max(Math.abs(to - from), 1), 6) * Math.abs((factor || this.settings.smartSpeed));
+ };
+
+ /**
+ * Slides to the specified item.
+ * @public
+ * @param {Number} position - The position of the item.
+ * @param {Number} [speed] - The time in milliseconds for the transition.
+ */
+ Owl.prototype.to = function(position, speed) {
+ var current = this.current(),
+ revert = null,
+ distance = position - this.relative(current),
+ direction = (distance > 0) - (distance < 0),
+ items = this._items.length,
+ minimum = this.minimum(),
+ maximum = this.maximum();
+
+ if (this.settings.loop) {
+ if (!this.settings.rewind && Math.abs(distance) > items / 2) {
+ distance += direction * -1 * items;
+ }
+
+ position = current + distance;
+ revert = ((position - minimum) % items + items) % items + minimum;
+
+ if (revert !== position && revert - distance <= maximum && revert - distance > 0) {
+ current = revert - distance;
+ position = revert;
+ this.reset(current);
+ }
+ } else if (this.settings.rewind) {
+ maximum += 1;
+ position = (position % maximum + maximum) % maximum;
+ } else {
+ position = Math.max(minimum, Math.min(maximum, position));
+ }
+
+ this.speed(this.duration(current, position, speed));
+ this.current(position);
+
+ if (this.isVisible()) {
+ this.update();
+ }
+ };
+
+ /**
+ * Slides to the next item.
+ * @public
+ * @param {Number} [speed] - The time in milliseconds for the transition.
+ */
+ Owl.prototype.next = function(speed) {
+ speed = speed || false;
+ this.to(this.relative(this.current()) + 1, speed);
+ };
+
+ /**
+ * Slides to the previous item.
+ * @public
+ * @param {Number} [speed] - The time in milliseconds for the transition.
+ */
+ Owl.prototype.prev = function(speed) {
+ speed = speed || false;
+ this.to(this.relative(this.current()) - 1, speed);
+ };
+
+ /**
+ * Handles the end of an animation.
+ * @protected
+ * @param {Event} event - The event arguments.
+ */
+ Owl.prototype.onTransitionEnd = function(event) {
+
+ // if css2 animation then event object is undefined
+ if (event !== undefined) {
+ event.stopPropagation();
+
+ // Catch only owl-stage transitionEnd event
+ if ((event.target || event.srcElement || event.originalTarget) !== this.$stage.get(0)) {
+ return false;
+ }
+ }
+
+ this.leave('animating');
+ this.trigger('translated');
+ };
+
+ /**
+ * Gets viewport width.
+ * @protected
+ * @return {Number} - The width in pixel.
+ */
+ Owl.prototype.viewport = function() {
+ var width;
+ if (this.options.responsiveBaseElement !== window) {
+ width = $(this.options.responsiveBaseElement).width();
+ } else if (window.innerWidth) {
+ width = window.innerWidth;
+ } else if (document.documentElement && document.documentElement.clientWidth) {
+ width = document.documentElement.clientWidth;
+ } else {
+ console.warn('Can not detect viewport width.');
+ }
+ return width;
+ };
+
+ /**
+ * Replaces the current content.
+ * @public
+ * @param {HTMLElement|jQuery|String} content - The new content.
+ */
+ Owl.prototype.replace = function(content) {
+ this.$stage.empty();
+ this._items = [];
+
+ if (content) {
+ content = (content instanceof jQuery) ? content : $(content);
+ }
+
+ if (this.settings.nestedItemSelector) {
+ content = content.find('.' + this.settings.nestedItemSelector);
+ }
+
+ content.filter(function() {
+ return this.nodeType === 1;
+ }).each($.proxy(function(index, item) {
+ item = this.prepare(item);
+ this.$stage.append(item);
+ this._items.push(item);
+ this._mergers.push(item.find('[data-merge]').addBack('[data-merge]').attr('data-merge') * 1 || 1);
+ }, this));
+
+ this.reset(this.isNumeric(this.settings.startPosition) ? this.settings.startPosition : 0);
+
+ this.invalidate('items');
+ };
+
+ /**
+ * Adds an item.
+ * @todo Use `item` instead of `content` for the event arguments.
+ * @public
+ * @param {HTMLElement|jQuery|String} content - The item content to add.
+ * @param {Number} [position] - The relative position at which to insert the item otherwise the item will be added to the end.
+ */
+ Owl.prototype.add = function(content, position) {
+ var current = this.relative(this._current);
+
+ position = position === undefined ? this._items.length : this.normalize(position, true);
+ content = content instanceof jQuery ? content : $(content);
+
+ this.trigger('add', { content: content, position: position });
+
+ content = this.prepare(content);
+
+ if (this._items.length === 0 || position === this._items.length) {
+ this._items.length === 0 && this.$stage.append(content);
+ this._items.length !== 0 && this._items[position - 1].after(content);
+ this._items.push(content);
+ this._mergers.push(content.find('[data-merge]').addBack('[data-merge]').attr('data-merge') * 1 || 1);
+ } else {
+ this._items[position].before(content);
+ this._items.splice(position, 0, content);
+ this._mergers.splice(position, 0, content.find('[data-merge]').addBack('[data-merge]').attr('data-merge') * 1 || 1);
+ }
+
+ this._items[current] && this.reset(this._items[current].index());
+
+ this.invalidate('items');
+
+ this.trigger('added', { content: content, position: position });
+ };
+
+ /**
+ * Removes an item by its position.
+ * @todo Use `item` instead of `content` for the event arguments.
+ * @public
+ * @param {Number} position - The relative position of the item to remove.
+ */
+ Owl.prototype.remove = function(position) {
+ position = this.normalize(position, true);
+
+ if (position === undefined) {
+ return;
+ }
+
+ this.trigger('remove', { content: this._items[position], position: position });
+
+ this._items[position].remove();
+ this._items.splice(position, 1);
+ this._mergers.splice(position, 1);
+
+ this.invalidate('items');
+
+ this.trigger('removed', { content: null, position: position });
+ };
+
+ /**
+ * Preloads images with auto width.
+ * @todo Replace by a more generic approach
+ * @protected
+ */
+ Owl.prototype.preloadAutoWidthImages = function(images) {
+ images.each($.proxy(function(i, element) {
+ this.enter('pre-loading');
+ element = $(element);
+ $(new Image()).one('load', $.proxy(function(e) {
+ element.attr('src', e.target.src);
+ element.css('opacity', 1);
+ this.leave('pre-loading');
+ !this.is('pre-loading') && !this.is('initializing') && this.refresh();
+ }, this)).attr('src', element.attr('src') || element.attr('data-src') || element.attr('data-src-retina'));
+ }, this));
+ };
+
+ /**
+ * Destroys the carousel.
+ * @public
+ */
+ Owl.prototype.destroy = function() {
+
+ this.$element.off('.owl.core');
+ this.$stage.off('.owl.core');
+ $(document).off('.owl.core');
+
+ if (this.settings.responsive !== false) {
+ window.clearTimeout(this.resizeTimer);
+ this.off(window, 'resize', this._handlers.onThrottledResize);
+ }
+
+ for (var i in this._plugins) {
+ this._plugins[i].destroy();
+ }
+
+ this.$stage.children('.cloned').remove();
+
+ this.$stage.unwrap();
+ this.$stage.children().contents().unwrap();
+ this.$stage.children().unwrap();
+ this.$stage.remove();
+ this.$element
+ .removeClass(this.options.refreshClass)
+ .removeClass(this.options.loadingClass)
+ .removeClass(this.options.loadedClass)
+ .removeClass(this.options.rtlClass)
+ .removeClass(this.options.dragClass)
+ .removeClass(this.options.grabClass)
+ .attr('class', this.$element.attr('class').replace(new RegExp(this.options.responsiveClass + '-\\S+\\s', 'g'), ''))
+ .removeData('owl.carousel');
+ };
+
+ /**
+ * Operators to calculate right-to-left and left-to-right.
+ * @protected
+ * @param {Number} [a] - The left side operand.
+ * @param {String} [o] - The operator.
+ * @param {Number} [b] - The right side operand.
+ */
+ Owl.prototype.op = function(a, o, b) {
+ var rtl = this.settings.rtl;
+ switch (o) {
+ case '<':
+ return rtl ? a > b : a < b;
+ case '>':
+ return rtl ? a < b : a > b;
+ case '>=':
+ return rtl ? a <= b : a >= b;
+ case '<=':
+ return rtl ? a >= b : a <= b;
+ default:
+ break;
+ }
+ };
+
+ /**
+ * Attaches to an internal event.
+ * @protected
+ * @param {HTMLElement} element - The event source.
+ * @param {String} event - The event name.
+ * @param {Function} listener - The event handler to attach.
+ * @param {Boolean} capture - Wether the event should be handled at the capturing phase or not.
+ */
+ Owl.prototype.on = function(element, event, listener, capture) {
+ if (element.addEventListener) {
+ element.addEventListener(event, listener, capture);
+ } else if (element.attachEvent) {
+ element.attachEvent('on' + event, listener);
+ }
+ };
+
+ /**
+ * Detaches from an internal event.
+ * @protected
+ * @param {HTMLElement} element - The event source.
+ * @param {String} event - The event name.
+ * @param {Function} listener - The attached event handler to detach.
+ * @param {Boolean} capture - Wether the attached event handler was registered as a capturing listener or not.
+ */
+ Owl.prototype.off = function(element, event, listener, capture) {
+ if (element.removeEventListener) {
+ element.removeEventListener(event, listener, capture);
+ } else if (element.detachEvent) {
+ element.detachEvent('on' + event, listener);
+ }
+ };
+
+ /**
+ * Triggers a public event.
+ * @todo Remove `status`, `relatedTarget` should be used instead.
+ * @protected
+ * @param {String} name - The event name.
+ * @param {*} [data=null] - The event data.
+ * @param {String} [namespace=carousel] - The event namespace.
+ * @param {String} [state] - The state which is associated with the event.
+ * @param {Boolean} [enter=false] - Indicates if the call enters the specified state or not.
+ * @returns {Event} - The event arguments.
+ */
+ Owl.prototype.trigger = function(name, data, namespace, state, enter) {
+ var status = {
+ item: { count: this._items.length, index: this.current() }
+ }, handler = $.camelCase(
+ $.grep([ 'on', name, namespace ], function(v) { return v })
+ .join('-').toLowerCase()
+ ), event = $.Event(
+ [ name, 'owl', namespace || 'carousel' ].join('.').toLowerCase(),
+ $.extend({ relatedTarget: this }, status, data)
+ );
+
+ if (!this._supress[name]) {
+ $.each(this._plugins, function(name, plugin) {
+ if (plugin.onTrigger) {
+ plugin.onTrigger(event);
+ }
+ });
+
+ this.register({ type: Owl.Type.Event, name: name });
+ this.$element.trigger(event);
+
+ if (this.settings && typeof this.settings[handler] === 'function') {
+ this.settings[handler].call(this, event);
+ }
+ }
+
+ return event;
+ };
+
+ /**
+ * Enters a state.
+ * @param name - The state name.
+ */
+ Owl.prototype.enter = function(name) {
+ $.each([ name ].concat(this._states.tags[name] || []), $.proxy(function(i, name) {
+ if (this._states.current[name] === undefined) {
+ this._states.current[name] = 0;
+ }
+
+ this._states.current[name]++;
+ }, this));
+ };
+
+ /**
+ * Leaves a state.
+ * @param name - The state name.
+ */
+ Owl.prototype.leave = function(name) {
+ $.each([ name ].concat(this._states.tags[name] || []), $.proxy(function(i, name) {
+ this._states.current[name]--;
+ }, this));
+ };
+
+ /**
+ * Registers an event or state.
+ * @public
+ * @param {Object} object - The event or state to register.
+ */
+ Owl.prototype.register = function(object) {
+ if (object.type === Owl.Type.Event) {
+ if (!$.event.special[object.name]) {
+ $.event.special[object.name] = {};
+ }
+
+ if (!$.event.special[object.name].owl) {
+ var _default = $.event.special[object.name]._default;
+ $.event.special[object.name]._default = function(e) {
+ if (_default && _default.apply && (!e.namespace || e.namespace.indexOf('owl') === -1)) {
+ return _default.apply(this, arguments);
+ }
+ return e.namespace && e.namespace.indexOf('owl') > -1;
+ };
+ $.event.special[object.name].owl = true;
+ }
+ } else if (object.type === Owl.Type.State) {
+ if (!this._states.tags[object.name]) {
+ this._states.tags[object.name] = object.tags;
+ } else {
+ this._states.tags[object.name] = this._states.tags[object.name].concat(object.tags);
+ }
+
+ this._states.tags[object.name] = $.grep(this._states.tags[object.name], $.proxy(function(tag, i) {
+ return $.inArray(tag, this._states.tags[object.name]) === i;
+ }, this));
+ }
+ };
+
+ /**
+ * Suppresses events.
+ * @protected
+ * @param {Array.} 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.} events - The events to release.
+ */
+ Owl.prototype.release = function(events) {
+ $.each(events, $.proxy(function(index, event) {
+ delete this._supress[event];
+ }, this));
+ };
+
+ /**
+ * Gets unified pointer coordinates from event.
+ * @todo #261
+ * @protected
+ * @param {Event} - The `mousedown` or `touchstart` event.
+ * @returns {Object} - Contains `x` and `y` coordinates of current pointer position.
+ */
+ Owl.prototype.pointer = function(event) {
+ var result = { x: null, y: null };
+
+ event = event.originalEvent || event || window.event;
+
+ event = event.touches && event.touches.length ?
+ event.touches[0] : event.changedTouches && event.changedTouches.length ?
+ event.changedTouches[0] : event;
+
+ if (event.pageX) {
+ result.x = event.pageX;
+ result.y = event.pageY;
+ } else {
+ result.x = event.clientX;
+ result.y = event.clientY;
+ }
+
+ return result;
+ };
+
+ /**
+ * Determines if the input is a Number or something that can be coerced to a Number
+ * @protected
+ * @param {Number|String|Object|Array|Boolean|RegExp|Function|Symbol} - The input to be tested
+ * @returns {Boolean} - An indication if the input is a Number or can be coerced to a Number
+ */
+ Owl.prototype.isNumeric = function(number) {
+ return !isNaN(parseFloat(number));
+ };
+
+ /**
+ * Gets the difference of two vectors.
+ * @todo #261
+ * @protected
+ * @param {Object} - The first vector.
+ * @param {Object} - The second vector.
+ * @returns {Object} - The difference.
+ */
+ Owl.prototype.difference = function(first, second) {
+ return {
+ x: first.x - second.x,
+ y: first.y - second.y
+ };
+ };
+
+ /**
+ * The jQuery Plugin for the Owl Carousel
+ * @todo Navigation plugin `next` and `prev`
+ * @public
+ */
+ $.fn.owlCarousel = function(option) {
+ var args = Array.prototype.slice.call(arguments, 1);
+
+ return this.each(function() {
+ var $this = $(this),
+ data = $this.data('owl.carousel');
+
+ if (!data) {
+ data = new Owl(this, typeof option == 'object' && option);
+ $this.data('owl.carousel', data);
+
+ $.each([
+ 'next', 'prev', 'to', 'destroy', 'refresh', 'replace', 'add', 'remove'
+ ], function(i, event) {
+ data.register({ type: Owl.Type.Event, name: event });
+ data.$element.on(event + '.owl.carousel.core', $.proxy(function(e) {
+ if (e.namespace && e.relatedTarget !== this) {
+ this.suppress([ event ]);
+ data[event].apply(this, [].slice.call(arguments, 1));
+ this.release([ event ]);
+ }
+ }, data));
+ });
+ }
+
+ if (typeof option == 'string' && option.charAt(0) !== '_') {
+ data[option].apply(data, args);
+ }
+ });
+ };
+
+ /**
+ * The constructor for the jQuery Plugin
+ * @public
+ */
+ $.fn.owlCarousel.Constructor = Owl;
+
+})(window.Zepto || window.jQuery, window, document);
+
+/**
+ * AutoRefresh Plugin
+ * @version 2.3.4
+ * @author Artus Kolanowski
+ * @author David Deutsch
+ * @license The MIT License (MIT)
+ */
+;(function($, window, document, undefined) {
+
+ /**
+ * Creates the auto refresh plugin.
+ * @class The Auto Refresh Plugin
+ * @param {Owl} carousel - The Owl Carousel
+ */
+ var AutoRefresh = function(carousel) {
+ /**
+ * Reference to the core.
+ * @protected
+ * @type {Owl}
+ */
+ this._core = carousel;
+
+ /**
+ * Refresh interval.
+ * @protected
+ * @type {number}
+ */
+ this._interval = null;
+
+ /**
+ * Whether the element is currently visible or not.
+ * @protected
+ * @type {Boolean}
+ */
+ this._visible = null;
+
+ /**
+ * All event handlers.
+ * @protected
+ * @type {Object}
+ */
+ this._handlers = {
+ 'initialized.owl.carousel': $.proxy(function(e) {
+ if (e.namespace && this._core.settings.autoRefresh) {
+ this.watch();
+ }
+ }, this)
+ };
+
+ // set default options
+ this._core.options = $.extend({}, AutoRefresh.Defaults, this._core.options);
+
+ // register event handlers
+ this._core.$element.on(this._handlers);
+ };
+
+ /**
+ * Default options.
+ * @public
+ */
+ AutoRefresh.Defaults = {
+ autoRefresh: true,
+ autoRefreshInterval: 500
+ };
+
+ /**
+ * Watches the element.
+ */
+ AutoRefresh.prototype.watch = function() {
+ if (this._interval) {
+ return;
+ }
+
+ this._visible = this._core.isVisible();
+ this._interval = window.setInterval($.proxy(this.refresh, this), this._core.settings.autoRefreshInterval);
+ };
+
+ /**
+ * Refreshes the element.
+ */
+ AutoRefresh.prototype.refresh = function() {
+ if (this._core.isVisible() === this._visible) {
+ return;
+ }
+
+ this._visible = !this._visible;
+
+ this._core.$element.toggleClass('owl-hidden', !this._visible);
+
+ this._visible && (this._core.invalidate('width') && this._core.refresh());
+ };
+
+ /**
+ * Destroys the plugin.
+ */
+ AutoRefresh.prototype.destroy = function() {
+ var handler, property;
+
+ window.clearInterval(this._interval);
+
+ for (handler in this._handlers) {
+ this._core.$element.off(handler, this._handlers[handler]);
+ }
+ for (property in Object.getOwnPropertyNames(this)) {
+ typeof this[property] != 'function' && (this[property] = null);
+ }
+ };
+
+ $.fn.owlCarousel.Constructor.Plugins.AutoRefresh = AutoRefresh;
+
+})(window.Zepto || window.jQuery, window, document);
+
+/**
+ * Lazy Plugin
+ * @version 2.3.4
+ * @author Bartosz Wojciechowski
+ * @author David Deutsch
+ * @license The MIT License (MIT)
+ */
+;(function($, window, document, undefined) {
+
+ /**
+ * Creates the lazy plugin.
+ * @class The Lazy Plugin
+ * @param {Owl} carousel - The Owl Carousel
+ */
+ var Lazy = function(carousel) {
+
+ /**
+ * Reference to the core.
+ * @protected
+ * @type {Owl}
+ */
+ this._core = carousel;
+
+ /**
+ * Already loaded items.
+ * @protected
+ * @type {Array.}
+ */
+ this._loaded = [];
+
+ /**
+ * Event handlers.
+ * @protected
+ * @type {Object}
+ */
+ this._handlers = {
+ 'initialized.owl.carousel change.owl.carousel resized.owl.carousel': $.proxy(function(e) {
+ if (!e.namespace) {
+ return;
+ }
+
+ if (!this._core.settings || !this._core.settings.lazyLoad) {
+ return;
+ }
+
+ if ((e.property && e.property.name == 'position') || e.type == 'initialized') {
+ var settings = this._core.settings,
+ n = (settings.center && Math.ceil(settings.items / 2) || settings.items),
+ i = ((settings.center && n * -1) || 0),
+ position = (e.property && e.property.value !== undefined ? e.property.value : this._core.current()) + i,
+ clones = this._core.clones().length,
+ load = $.proxy(function(i, v) { this.load(v) }, this);
+ //TODO: Need documentation for this new option
+ if (settings.lazyLoadEager > 0) {
+ n += settings.lazyLoadEager;
+ // If the carousel is looping also preload images that are to the "left"
+ if (settings.loop) {
+ position -= settings.lazyLoadEager;
+ n++;
+ }
+ }
+
+ while (i++ < n) {
+ this.load(clones / 2 + this._core.relative(position));
+ clones && $.each(this._core.clones(this._core.relative(position)), load);
+ position++;
+ }
+ }
+ }, this)
+ };
+
+ // set the default options
+ this._core.options = $.extend({}, Lazy.Defaults, this._core.options);
+
+ // register event handler
+ this._core.$element.on(this._handlers);
+ };
+
+ /**
+ * Default options.
+ * @public
+ */
+ Lazy.Defaults = {
+ lazyLoad: false,
+ lazyLoadEager: 0
+ };
+
+ /**
+ * Loads all resources of an item at the specified position.
+ * @param {Number} position - The absolute position of the item.
+ * @protected
+ */
+ Lazy.prototype.load = function(position) {
+ var $item = this._core.$stage.children().eq(position),
+ $elements = $item && $item.find('.owl-lazy');
+
+ if (!$elements || $.inArray($item.get(0), this._loaded) > -1) {
+ return;
+ }
+
+ $elements.each($.proxy(function(index, element) {
+ var $element = $(element), image,
+ url = (window.devicePixelRatio > 1 && $element.attr('data-src-retina')) || $element.attr('data-src') || $element.attr('data-srcset');
+
+ this._core.trigger('load', { element: $element, url: url }, 'lazy');
+
+ if ($element.is('img')) {
+ $element.one('load.owl.lazy', $.proxy(function() {
+ $element.css('opacity', 1);
+ this._core.trigger('loaded', { element: $element, url: url }, 'lazy');
+ }, this)).attr('src', url);
+ } else if ($element.is('source')) {
+ $element.one('load.owl.lazy', $.proxy(function() {
+ this._core.trigger('loaded', { element: $element, url: url }, 'lazy');
+ }, this)).attr('srcset', url);
+ } else {
+ image = new Image();
+ image.onload = $.proxy(function() {
+ $element.css({
+ 'background-image': 'url("' + url + '")',
+ 'opacity': '1'
+ });
+ this._core.trigger('loaded', { element: $element, url: url }, 'lazy');
+ }, this);
+ image.src = url;
+ }
+ }, this));
+
+ this._loaded.push($item.get(0));
+ };
+
+ /**
+ * Destroys the plugin.
+ * @public
+ */
+ Lazy.prototype.destroy = function() {
+ var handler, property;
+
+ for (handler in this.handlers) {
+ this._core.$element.off(handler, this.handlers[handler]);
+ }
+ for (property in Object.getOwnPropertyNames(this)) {
+ typeof this[property] != 'function' && (this[property] = null);
+ }
+ };
+
+ $.fn.owlCarousel.Constructor.Plugins.Lazy = Lazy;
+
+})(window.Zepto || window.jQuery, window, document);
+
+/**
+ * AutoHeight Plugin
+ * @version 2.3.4
+ * @author Bartosz Wojciechowski
+ * @author David Deutsch
+ * @license The MIT License (MIT)
+ */
+;(function($, window, document, undefined) {
+
+ /**
+ * Creates the auto height plugin.
+ * @class The Auto Height Plugin
+ * @param {Owl} carousel - The Owl Carousel
+ */
+ var AutoHeight = function(carousel) {
+ /**
+ * Reference to the core.
+ * @protected
+ * @type {Owl}
+ */
+ this._core = carousel;
+
+ this._previousHeight = null;
+
+ /**
+ * All event handlers.
+ * @protected
+ * @type {Object}
+ */
+ this._handlers = {
+ 'initialized.owl.carousel refreshed.owl.carousel': $.proxy(function(e) {
+ if (e.namespace && this._core.settings.autoHeight) {
+ this.update();
+ }
+ }, this),
+ 'changed.owl.carousel': $.proxy(function(e) {
+ if (e.namespace && this._core.settings.autoHeight && e.property.name === 'position'){
+ this.update();
+ }
+ }, this),
+ 'loaded.owl.lazy': $.proxy(function(e) {
+ if (e.namespace && this._core.settings.autoHeight
+ && e.element.closest('.' + this._core.settings.itemClass).index() === this._core.current()) {
+ this.update();
+ }
+ }, this)
+ };
+
+ // set default options
+ this._core.options = $.extend({}, AutoHeight.Defaults, this._core.options);
+
+ // register event handlers
+ this._core.$element.on(this._handlers);
+ this._intervalId = null;
+ var refThis = this;
+
+ // These changes have been taken from a PR by gavrochelegnou proposed in #1575
+ // and have been made compatible with the latest jQuery version
+ $(window).on('load', function() {
+ if (refThis._core.settings.autoHeight) {
+ refThis.update();
+ }
+ });
+
+ // Autoresize the height of the carousel when window is resized
+ // When carousel has images, the height is dependent on the width
+ // and should also change on resize
+ $(window).resize(function() {
+ if (refThis._core.settings.autoHeight) {
+ if (refThis._intervalId != null) {
+ clearTimeout(refThis._intervalId);
+ }
+
+ refThis._intervalId = setTimeout(function() {
+ refThis.update();
+ }, 250);
+ }
+ });
+
+ };
+
+ /**
+ * Default options.
+ * @public
+ */
+ AutoHeight.Defaults = {
+ autoHeight: false,
+ autoHeightClass: 'owl-height'
+ };
+
+ /**
+ * Updates the view.
+ */
+ AutoHeight.prototype.update = function() {
+ var start = this._core._current,
+ end = start + this._core.settings.items,
+ lazyLoadEnabled = this._core.settings.lazyLoad,
+ visible = this._core.$stage.children().toArray().slice(start, end),
+ heights = [],
+ maxheight = 0;
+
+ $.each(visible, function(index, item) {
+ heights.push($(item).height());
+ });
+
+ maxheight = Math.max.apply(null, heights);
+
+ if (maxheight <= 1 && lazyLoadEnabled && this._previousHeight) {
+ maxheight = this._previousHeight;
+ }
+
+ this._previousHeight = maxheight;
+
+ this._core.$stage.parent()
+ .height(maxheight)
+ .addClass(this._core.settings.autoHeightClass);
+ };
+
+ AutoHeight.prototype.destroy = function() {
+ var handler, property;
+
+ for (handler in this._handlers) {
+ this._core.$element.off(handler, this._handlers[handler]);
+ }
+ for (property in Object.getOwnPropertyNames(this)) {
+ typeof this[property] !== 'function' && (this[property] = null);
+ }
+ };
+
+ $.fn.owlCarousel.Constructor.Plugins.AutoHeight = AutoHeight;
+
+})(window.Zepto || window.jQuery, window, document);
+
+/**
+ * Video Plugin
+ * @version 2.3.4
+ * @author Bartosz Wojciechowski
+ * @author David Deutsch
+ * @license The MIT License (MIT)
+ */
+;(function($, window, document, undefined) {
+
+ /**
+ * Creates the video plugin.
+ * @class The Video Plugin
+ * @param {Owl} carousel - The Owl Carousel
+ */
+ var Video = function(carousel) {
+ /**
+ * Reference to the core.
+ * @protected
+ * @type {Owl}
+ */
+ this._core = carousel;
+
+ /**
+ * Cache all video URLs.
+ * @protected
+ * @type {Object}
+ */
+ this._videos = {};
+
+ /**
+ * Current playing item.
+ * @protected
+ * @type {jQuery}
+ */
+ this._playing = null;
+
+ /**
+ * All event handlers.
+ * @todo The cloned content removale is too late
+ * @protected
+ * @type {Object}
+ */
+ this._handlers = {
+ 'initialized.owl.carousel': $.proxy(function(e) {
+ if (e.namespace) {
+ this._core.register({ type: 'state', name: 'playing', tags: [ 'interacting' ] });
+ }
+ }, this),
+ 'resize.owl.carousel': $.proxy(function(e) {
+ if (e.namespace && this._core.settings.video && this.isInFullScreen()) {
+ e.preventDefault();
+ }
+ }, this),
+ 'refreshed.owl.carousel': $.proxy(function(e) {
+ if (e.namespace && this._core.is('resizing')) {
+ this._core.$stage.find('.cloned .owl-video-frame').remove();
+ }
+ }, this),
+ 'changed.owl.carousel': $.proxy(function(e) {
+ if (e.namespace && e.property.name === 'position' && this._playing) {
+ this.stop();
+ }
+ }, this),
+ 'prepared.owl.carousel': $.proxy(function(e) {
+ if (!e.namespace) {
+ return;
+ }
+
+ var $element = $(e.content).find('.owl-video');
+
+ if ($element.length) {
+ $element.css('display', 'none');
+ this.fetch($element, $(e.content));
+ }
+ }, this)
+ };
+
+ // set default options
+ this._core.options = $.extend({}, Video.Defaults, this._core.options);
+
+ // register event handlers
+ this._core.$element.on(this._handlers);
+
+ this._core.$element.on('click.owl.video', '.owl-video-play-icon', $.proxy(function(e) {
+ this.play(e);
+ }, this));
+ };
+
+ /**
+ * Default options.
+ * @public
+ */
+ Video.Defaults = {
+ video: false,
+ videoHeight: false,
+ videoWidth: false
+ };
+
+ /**
+ * Gets the video ID and the type (YouTube/Vimeo/vzaar only).
+ * @protected
+ * @param {jQuery} target - The target containing the video data.
+ * @param {jQuery} item - The item containing the video.
+ */
+ Video.prototype.fetch = function(target, item) {
+ var type = (function() {
+ if (target.attr('data-vimeo-id')) {
+ return 'vimeo';
+ } else if (target.attr('data-vzaar-id')) {
+ return 'vzaar'
+ } else {
+ return 'youtube';
+ }
+ })(),
+ id = target.attr('data-vimeo-id') || target.attr('data-youtube-id') || target.attr('data-vzaar-id'),
+ width = target.attr('data-width') || this._core.settings.videoWidth,
+ height = target.attr('data-height') || this._core.settings.videoHeight,
+ url = target.attr('href');
+
+ if (url) {
+
+ /*
+ Parses the id's out of the following urls (and probably more):
+ https://www.youtube.com/watch?v=:id
+ https://youtu.be/:id
+ https://vimeo.com/:id
+ https://vimeo.com/channels/:channel/:id
+ https://vimeo.com/groups/:group/videos/:id
+ https://app.vzaar.com/videos/:id
+
+ Visual example: https://regexper.com/#(http%3A%7Chttps%3A%7C)%5C%2F%5C%2F(player.%7Cwww.%7Capp.)%3F(vimeo%5C.com%7Cyoutu(be%5C.com%7C%5C.be%7Cbe%5C.googleapis%5C.com)%7Cvzaar%5C.com)%5C%2F(video%5C%2F%7Cvideos%5C%2F%7Cembed%5C%2F%7Cchannels%5C%2F.%2B%5C%2F%7Cgroups%5C%2F.%2B%5C%2F%7Cwatch%5C%3Fv%3D%7Cv%5C%2F)%3F(%5BA-Za-z0-9._%25-%5D*)(%5C%26%5CS%2B)%3F
+ */
+
+ id = url.match(/(http:|https:|)\/\/(player.|www.|app.)?(vimeo\.com|youtu(be\.com|\.be|be\.googleapis\.com|be\-nocookie\.com)|vzaar\.com)\/(video\/|videos\/|embed\/|channels\/.+\/|groups\/.+\/|watch\?v=|v\/)?([A-Za-z0-9._%-]*)(\&\S+)?/);
+
+ if (id[3].indexOf('youtu') > -1) {
+ type = 'youtube';
+ } else if (id[3].indexOf('vimeo') > -1) {
+ type = 'vimeo';
+ } else if (id[3].indexOf('vzaar') > -1) {
+ type = 'vzaar';
+ } else {
+ throw new Error('Video URL not supported.');
+ }
+ id = id[6];
+ } else {
+ throw new Error('Missing video URL.');
+ }
+
+ this._videos[url] = {
+ type: type,
+ id: id,
+ width: width,
+ height: height
+ };
+
+ item.attr('data-video', url);
+
+ this.thumbnail(target, this._videos[url]);
+ };
+
+ /**
+ * Creates video thumbnail.
+ * @protected
+ * @param {jQuery} target - The target containing the video data.
+ * @param {Object} info - The video info object.
+ * @see `fetch`
+ */
+ Video.prototype.thumbnail = function(target, video) {
+ var tnLink,
+ icon,
+ path,
+ dimensions = video.width && video.height ? 'width:' + video.width + 'px;height:' + video.height + 'px;' : '',
+ customTn = target.find('img'),
+ srcType = 'src',
+ lazyClass = '',
+ settings = this._core.settings,
+ create = function(path) {
+ icon = '';
+
+ if (settings.lazyLoad) {
+ tnLink = $('',{
+ "class": 'owl-video-tn ' + lazyClass,
+ "srcType": path
+ });
+ } else {
+ tnLink = $( '', {
+ "class": "owl-video-tn",
+ "style": 'opacity:1;background-image:url(' + path + ')'
+ });
+ }
+ target.after(tnLink);
+ target.after(icon);
+ };
+
+ // wrap video content into owl-video-wrapper div
+ target.wrap( $( '', {
+ "class": "owl-video-wrapper",
+ "style": dimensions
+ }));
+
+ if (this._core.settings.lazyLoad) {
+ srcType = 'data-src';
+ lazyClass = 'owl-lazy';
+ }
+
+ // custom thumbnail
+ if (customTn.length) {
+ create(customTn.attr(srcType));
+ customTn.remove();
+ return false;
+ }
+
+ if (video.type === 'youtube') {
+ path = "//img.youtube.com/vi/" + video.id + "/hqdefault.jpg";
+ create(path);
+ } else if (video.type === 'vimeo') {
+ $.ajax({
+ type: 'GET',
+ url: '//vimeo.com/api/v2/video/' + video.id + '.json',
+ jsonp: 'callback',
+ dataType: 'jsonp',
+ success: function(data) {
+ path = data[0].thumbnail_large;
+ create(path);
+ }
+ });
+ } else if (video.type === 'vzaar') {
+ $.ajax({
+ type: 'GET',
+ url: '//vzaar.com/api/videos/' + video.id + '.json',
+ jsonp: 'callback',
+ dataType: 'jsonp',
+ success: function(data) {
+ path = data.framegrab_url;
+ create(path);
+ }
+ });
+ }
+ };
+
+ /**
+ * Stops the current video.
+ * @public
+ */
+ Video.prototype.stop = function() {
+ this._core.trigger('stop', null, 'video');
+ this._playing.find('.owl-video-frame').remove();
+ this._playing.removeClass('owl-video-playing');
+ this._playing = null;
+ this._core.leave('playing');
+ this._core.trigger('stopped', null, 'video');
+ };
+
+ /**
+ * Starts the current video.
+ * @public
+ * @param {Event} event - The event arguments.
+ */
+ Video.prototype.play = function(event) {
+ var target = $(event.target),
+ item = target.closest('.' + this._core.settings.itemClass),
+ video = this._videos[item.attr('data-video')],
+ width = video.width || '100%',
+ height = video.height || this._core.$stage.height(),
+ html,
+ iframe;
+
+ if (this._playing) {
+ return;
+ }
+
+ this._core.enter('playing');
+ this._core.trigger('play', null, 'video');
+
+ item = this._core.items(this._core.relative(item.index()));
+
+ this._core.reset(item.index());
+
+ html = $( '' );
+ html.attr( 'height', height );
+ html.attr( 'width', width );
+ if (video.type === 'youtube') {
+ html.attr( 'src', '//www.youtube.com/embed/' + video.id + '?autoplay=1&rel=0&v=' + video.id );
+ } else if (video.type === 'vimeo') {
+ html.attr( 'src', '//player.vimeo.com/video/' + video.id + '?autoplay=1' );
+ } else if (video.type === 'vzaar') {
+ html.attr( 'src', '//view.vzaar.com/' + video.id + '/player?autoplay=true' );
+ }
+
+ iframe = $(html).wrap( '' ).insertAfter(item.find('.owl-video'));
+
+ this._playing = item.addClass('owl-video-playing');
+ };
+
+ /**
+ * Checks whether an video is currently in full screen mode or not.
+ * @todo Bad style because looks like a readonly method but changes members.
+ * @protected
+ * @returns {Boolean}
+ */
+ Video.prototype.isInFullScreen = function() {
+ var element = document.fullscreenElement || document.mozFullScreenElement ||
+ document.webkitFullscreenElement;
+
+ return element && $(element).parent().hasClass('owl-video-frame');
+ };
+
+ /**
+ * Destroys the plugin.
+ */
+ Video.prototype.destroy = function() {
+ var handler, property;
+
+ this._core.$element.off('click.owl.video');
+
+ for (handler in this._handlers) {
+ this._core.$element.off(handler, this._handlers[handler]);
+ }
+ for (property in Object.getOwnPropertyNames(this)) {
+ typeof this[property] != 'function' && (this[property] = null);
+ }
+ };
+
+ $.fn.owlCarousel.Constructor.Plugins.Video = Video;
+
+})(window.Zepto || window.jQuery, window, document);
+
+/**
+ * Animate Plugin
+ * @version 2.3.4
+ * @author Bartosz Wojciechowski
+ * @author David Deutsch
+ * @license The MIT License (MIT)
+ */
+;(function($, window, document, undefined) {
+
+ /**
+ * Creates the animate plugin.
+ * @class The Navigation Plugin
+ * @param {Owl} scope - The Owl Carousel
+ */
+ var Animate = function(scope) {
+ this.core = scope;
+ this.core.options = $.extend({}, Animate.Defaults, this.core.options);
+ this.swapping = true;
+ this.previous = undefined;
+ this.next = undefined;
+
+ this.handlers = {
+ 'change.owl.carousel': $.proxy(function(e) {
+ if (e.namespace && e.property.name == 'position') {
+ this.previous = this.core.current();
+ this.next = e.property.value;
+ }
+ }, this),
+ 'drag.owl.carousel dragged.owl.carousel translated.owl.carousel': $.proxy(function(e) {
+ if (e.namespace) {
+ this.swapping = e.type == 'translated';
+ }
+ }, this),
+ 'translate.owl.carousel': $.proxy(function(e) {
+ if (e.namespace && this.swapping && (this.core.options.animateOut || this.core.options.animateIn)) {
+ this.swap();
+ }
+ }, this)
+ };
+
+ this.core.$element.on(this.handlers);
+ };
+
+ /**
+ * Default options.
+ * @public
+ */
+ Animate.Defaults = {
+ animateOut: false,
+ animateIn: false
+ };
+
+ /**
+ * Toggles the animation classes whenever an translations starts.
+ * @protected
+ * @returns {Boolean|undefined}
+ */
+ Animate.prototype.swap = function() {
+
+ if (this.core.settings.items !== 1) {
+ return;
+ }
+
+ if (!$.support.animation || !$.support.transition) {
+ return;
+ }
+
+ this.core.speed(0);
+
+ var left,
+ clear = $.proxy(this.clear, this),
+ previous = this.core.$stage.children().eq(this.previous),
+ next = this.core.$stage.children().eq(this.next),
+ incoming = this.core.settings.animateIn,
+ outgoing = this.core.settings.animateOut;
+
+ if (this.core.current() === this.previous) {
+ return;
+ }
+
+ if (outgoing) {
+ left = this.core.coordinates(this.previous) - this.core.coordinates(this.next);
+ previous.one($.support.animation.end, clear)
+ .css( { 'left': left + 'px' } )
+ .addClass('animated owl-animated-out')
+ .addClass(outgoing);
+ }
+
+ if (incoming) {
+ next.one($.support.animation.end, clear)
+ .addClass('animated owl-animated-in')
+ .addClass(incoming);
+ }
+ };
+
+ Animate.prototype.clear = function(e) {
+ $(e.target).css( { 'left': '' } )
+ .removeClass('animated owl-animated-out owl-animated-in')
+ .removeClass(this.core.settings.animateIn)
+ .removeClass(this.core.settings.animateOut);
+ this.core.onTransitionEnd();
+ };
+
+ /**
+ * Destroys the plugin.
+ * @public
+ */
+ Animate.prototype.destroy = function() {
+ var handler, property;
+
+ for (handler in this.handlers) {
+ this.core.$element.off(handler, this.handlers[handler]);
+ }
+ for (property in Object.getOwnPropertyNames(this)) {
+ typeof this[property] != 'function' && (this[property] = null);
+ }
+ };
+
+ $.fn.owlCarousel.Constructor.Plugins.Animate = Animate;
+
+})(window.Zepto || window.jQuery, window, document);
+
+/**
+ * Autoplay Plugin
+ * @version 2.3.4
+ * @author Bartosz Wojciechowski
+ * @author Artus Kolanowski
+ * @author David Deutsch
+ * @author Tom De Caluwé
+ * @license The MIT License (MIT)
+ */
+;(function($, window, document, undefined) {
+
+ /**
+ * Creates the autoplay plugin.
+ * @class The Autoplay Plugin
+ * @param {Owl} scope - The Owl Carousel
+ */
+ var Autoplay = function(carousel) {
+ /**
+ * Reference to the core.
+ * @protected
+ * @type {Owl}
+ */
+ this._core = carousel;
+
+ /**
+ * The autoplay timeout id.
+ * @type {Number}
+ */
+ this._call = null;
+
+ /**
+ * Depending on the state of the plugin, this variable contains either
+ * the start time of the timer or the current timer value if it's
+ * paused. Since we start in a paused state we initialize the timer
+ * value.
+ * @type {Number}
+ */
+ this._time = 0;
+
+ /**
+ * Stores the timeout currently used.
+ * @type {Number}
+ */
+ this._timeout = 0;
+
+ /**
+ * Indicates whenever the autoplay is paused.
+ * @type {Boolean}
+ */
+ this._paused = true;
+
+ /**
+ * All event handlers.
+ * @protected
+ * @type {Object}
+ */
+ this._handlers = {
+ 'changed.owl.carousel': $.proxy(function(e) {
+ if (e.namespace && e.property.name === 'settings') {
+ if (this._core.settings.autoplay) {
+ this.play();
+ } else {
+ this.stop();
+ }
+ } else if (e.namespace && e.property.name === 'position' && this._paused) {
+ // Reset the timer. This code is triggered when the position
+ // of the carousel was changed through user interaction.
+ this._time = 0;
+ }
+ }, this),
+ 'initialized.owl.carousel': $.proxy(function(e) {
+ if (e.namespace && this._core.settings.autoplay) {
+ this.play();
+ }
+ }, this),
+ 'play.owl.autoplay': $.proxy(function(e, t, s) {
+ if (e.namespace) {
+ this.play(t, s);
+ }
+ }, this),
+ 'stop.owl.autoplay': $.proxy(function(e) {
+ if (e.namespace) {
+ this.stop();
+ }
+ }, this),
+ 'mouseover.owl.autoplay': $.proxy(function() {
+ if (this._core.settings.autoplayHoverPause && this._core.is('rotating')) {
+ this.pause();
+ }
+ }, this),
+ 'mouseleave.owl.autoplay': $.proxy(function() {
+ if (this._core.settings.autoplayHoverPause && this._core.is('rotating')) {
+ this.play();
+ }
+ }, this),
+ 'touchstart.owl.core': $.proxy(function() {
+ if (this._core.settings.autoplayHoverPause && this._core.is('rotating')) {
+ this.pause();
+ }
+ }, this),
+ 'touchend.owl.core': $.proxy(function() {
+ if (this._core.settings.autoplayHoverPause) {
+ this.play();
+ }
+ }, this)
+ };
+
+ // register event handlers
+ this._core.$element.on(this._handlers);
+
+ // set default options
+ this._core.options = $.extend({}, Autoplay.Defaults, this._core.options);
+ };
+
+ /**
+ * Default options.
+ * @public
+ */
+ Autoplay.Defaults = {
+ autoplay: false,
+ autoplayTimeout: 5000,
+ autoplayHoverPause: false,
+ autoplaySpeed: false
+ };
+
+ /**
+ * Transition to the next slide and set a timeout for the next transition.
+ * @private
+ * @param {Number} [speed] - The animation speed for the animations.
+ */
+ Autoplay.prototype._next = function(speed) {
+ this._call = window.setTimeout(
+ $.proxy(this._next, this, speed),
+ this._timeout * (Math.round(this.read() / this._timeout) + 1) - this.read()
+ );
+
+ if (this._core.is('interacting') || document.hidden) {
+ return;
+ }
+ this._core.next(speed || this._core.settings.autoplaySpeed);
+ }
+
+ /**
+ * Reads the current timer value when the timer is playing.
+ * @public
+ */
+ Autoplay.prototype.read = function() {
+ return new Date().getTime() - this._time;
+ };
+
+ /**
+ * Starts the autoplay.
+ * @public
+ * @param {Number} [timeout] - The interval before the next animation starts.
+ * @param {Number} [speed] - The animation speed for the animations.
+ */
+ Autoplay.prototype.play = function(timeout, speed) {
+ var elapsed;
+
+ if (!this._core.is('rotating')) {
+ this._core.enter('rotating');
+ }
+
+ timeout = timeout || this._core.settings.autoplayTimeout;
+
+ // Calculate the elapsed time since the last transition. If the carousel
+ // wasn't playing this calculation will yield zero.
+ elapsed = Math.min(this._time % (this._timeout || timeout), timeout);
+
+ if (this._paused) {
+ // Start the clock.
+ this._time = this.read();
+ this._paused = false;
+ } else {
+ // Clear the active timeout to allow replacement.
+ window.clearTimeout(this._call);
+ }
+
+ // Adjust the origin of the timer to match the new timeout value.
+ this._time += this.read() % timeout - elapsed;
+
+ this._timeout = timeout;
+ this._call = window.setTimeout($.proxy(this._next, this, speed), timeout - elapsed);
+ };
+
+ /**
+ * Stops the autoplay.
+ * @public
+ */
+ Autoplay.prototype.stop = function() {
+ if (this._core.is('rotating')) {
+ // Reset the clock.
+ this._time = 0;
+ this._paused = true;
+
+ window.clearTimeout(this._call);
+ this._core.leave('rotating');
+ }
+ };
+
+ /**
+ * Pauses the autoplay.
+ * @public
+ */
+ Autoplay.prototype.pause = function() {
+ if (this._core.is('rotating') && !this._paused) {
+ // Pause the clock.
+ this._time = this.read();
+ this._paused = true;
+
+ window.clearTimeout(this._call);
+ }
+ };
+
+ /**
+ * Destroys the plugin.
+ */
+ Autoplay.prototype.destroy = function() {
+ var handler, property;
+
+ this.stop();
+
+ for (handler in this._handlers) {
+ this._core.$element.off(handler, this._handlers[handler]);
+ }
+ for (property in Object.getOwnPropertyNames(this)) {
+ typeof this[property] != 'function' && (this[property] = null);
+ }
+ };
+
+ $.fn.owlCarousel.Constructor.Plugins.autoplay = Autoplay;
+
+})(window.Zepto || window.jQuery, window, document);
+
+/**
+ * Navigation Plugin
+ * @version 2.3.4
+ * @author Artus Kolanowski
+ * @author David Deutsch
+ * @license The MIT License (MIT)
+ */
+;(function($, window, document, undefined) {
+ 'use strict';
+
+ /**
+ * Creates the navigation plugin.
+ * @class The Navigation Plugin
+ * @param {Owl} carousel - The Owl Carousel.
+ */
+ var Navigation = function(carousel) {
+ /**
+ * Reference to the core.
+ * @protected
+ * @type {Owl}
+ */
+ this._core = carousel;
+
+ /**
+ * Indicates whether the plugin is initialized or not.
+ * @protected
+ * @type {Boolean}
+ */
+ this._initialized = false;
+
+ /**
+ * The current paging indexes.
+ * @protected
+ * @type {Array}
+ */
+ this._pages = [];
+
+ /**
+ * All DOM elements of the user interface.
+ * @protected
+ * @type {Object}
+ */
+ this._controls = {};
+
+ /**
+ * Markup for an indicator.
+ * @protected
+ * @type {Array.}
+ */
+ 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('
' +
+ $(e.content).find('[data-dot]').addBack('[data-dot]').attr('data-dot') + '
');
+ }
+ }, 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: [
+ '‹',
+ '›'
+ ],
+ navSpeed: false,
+ navElement: 'button type="button" role="presentation"',
+ navContainer: false,
+ navContainerClass: 'owl-nav',
+ navClass: [
+ 'owl-prev',
+ 'owl-next'
+ ],
+ slideBy: 1,
+ dotClass: 'owl-dot',
+ dotsClass: 'owl-dots',
+ dots: true,
+ dotsEach: false,
+ dotsData: false,
+ dotsSpeed: false,
+ dotsContainer: false
+ };
+
+ /**
+ * Initializes the layout of the plugin and extends the carousel.
+ * @protected
+ */
+ Navigation.prototype.initialize = function() {
+ var override,
+ settings = this._core.settings;
+
+ // create DOM structure for relative navigation
+ this._controls.$relative = (settings.navContainer ? $(settings.navContainer)
+ : $('').addClass(settings.navContainerClass).appendTo(this.$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 = [ $('