text: (function($){'use strict';var defaults={slide:0,delay:5000,preload:false,preloadImage:false,preloadVideo:false,timer:true,overlay:false,autoplay:true,shuffle:false,cover:true,color:null,align:'center',valign:'center',transition:'fade',transitionDuration:1000,transitionRegister:[],animation:null,animationDuration:'auto',animationRegister:[],init:function(){},play:function(){},pause:function(){},walk:function(){},slides:[]};var videoCache={};var Vegas=function(elmt,options){this.elmt=elmt;this.settings=$.extend({},defaults,$.vegas.defaults,options);this.slide=this.settings.slide;this.total=this.settings.slides.length;this.noshow=this.total<2;this.paused=!this.settings.autoplay||this.noshow;this.$elmt=$(elmt);this.$timer=null;this.$overlay=null;this.$slide=null;this.timeout=null;this.transitions=['fade','fade2','blur','blur2','flash','flash2','negative','negative2','burn','burn2','slideLeft','slideLeft2','slideRight','slideRight2','slideUp','slideUp2','slideDown','slideDown2','zoomIn','zoomIn2','zoomOut','zoomOut2','swirlLeft','swirlLeft2','swirlRight','swirlRight2'];this.animations=['kenburns','kenburnsLeft','kenburnsRight','kenburnsUp','kenburnsUpLeft','kenburnsUpRight','kenburnsDown','kenburnsDownLeft','kenburnsDownRight'];if(this.settings.transitionRegister instanceof Array===false){this.settings.transitionRegister=[this.settings.transitionRegister];}if(this.settings.animationRegister instanceof Array===false){this.settings.animationRegister=[this.settings.animationRegister];}this.transitions=this.transitions.concat(this.settings.transitionRegister);this.animations=this.animations.concat(this.settings.animationRegister);this.support={objectFit:'objectFit'in document.body.style,transition:'transition'in document.body.style||'WebkitTransition'in document.body.style,video:$.vegas.isVideoCompatible()};if(this.settings.shuffle===true){this.shuffle();}this._init();};Vegas.prototype={_init:function(){var $wrapper,$overlay,$timer,isBody=this.elmt.tagName==='BODY',timer=this.settings.timer,overlay=this.settings.overlay,self=this;this._preload();if(!isBody){this.$elmt.css('height',this.$elmt.css('height'));$wrapper=$('<div class="vegas-wrapper">').css('overflow',this.$elmt.css('overflow')).css('padding',this.$elmt.css('padding'));if(!this.$elmt.css('padding')){$wrapper.css('padding-top',this.$elmt.css('padding-top')).css('padding-bottom',this.$elmt.css('padding-bottom')).css('padding-left',this.$elmt.css('padding-left')).css('padding-right',this.$elmt.css('padding-right'));}this.$elmt.clone(true).children().appendTo($wrapper);this.elmt.innerHTML='';}if(timer&&this.support.transition){$timer=$('<div class="vegas-timer"><div class="vegas-timer-progress">');this.$timer=$timer;this.$elmt.prepend($timer);}if(overlay){$overlay=$('<div class="vegas-overlay">');if(typeof overlay==='string'){$overlay.css('background-image','url('+overlay+')');}this.$overlay=$overlay;this.$elmt.prepend($overlay);}this.$elmt.addClass('vegas-container');if(!isBody){this.$elmt.append($wrapper);}setTimeout(function(){self.trigger('init');self._goto(self.slide);if(self.settings.autoplay){self.trigger('play');}},1);},_preload:function(){var video,img,i;for(i=0;i<this.settings.slides.length;i++){if(this.settings.preload||this.settings.preloadImages){if(this.settings.slides[i].src){img=new Image();img.src=this.settings.slides[i].src;}}if(this.settings.preload||this.settings.preloadVideos){if(this.support.video&&this.settings.slides[i].video){if(this.settings.slides[i].video instanceof Array){video=this._video(this.settings.slides[i].video);}else{video=this._video(this.settings.slides[i].video.src);}}}}},_random:function(array){return array[Math.floor(Math.random()*(array.length-1))];},_slideShow:function(){var self=this;if(this.total>1&&!this.paused&&!this.noshow){this.timeout=setTimeout(function(){self.next();},this._options('delay'));}},_timer:function(state){var self=this;clearTimeout(this.timeout);if(!this.$timer){return;}this.$timer.removeClass('vegas-timer-running').find('div').css('transition-duration','0ms');if(this.paused||this.noshow){return;}if(state){setTimeout(function(){self.$timer.addClass('vegas-timer-running').find('div').css('transition-duration',self._options('delay')-100+'ms');},100);}},_video:function(srcs){var video,source,cacheKey=srcs.toString();if(videoCache[cacheKey]){return videoCache[cacheKey];}if(srcs instanceof Array===false){srcs=[srcs];}video=document.createElement('video');video.preload=true;srcs.forEach(function(src){source=document.createElement('source');source.src=src;video.appendChild(source);});videoCache[cacheKey]=video;return video;},_fadeOutSound:function(video,duration){var self=this,delay=duration/10,volume=video.volume-0.09;if(volume>0){video.volume=volume;setTimeout(function(){self._fadeOutSound(video,duration);},delay);}else{video.pause();}},_fadeInSound:function(video,duration){var self=this,delay=duration/10,volume=video.volume+0.09;if(volume<1){video.volume=volume;setTimeout(function(){self._fadeInSound(video,duration);},delay);}},_options:function(key,i){if(i===undefined){i=this.slide;}if(this.settings.slides[i][key]!==undefined){return this.settings.slides[i][key];}return this.settings[key];},_goto:function(nb){if(typeof this.settings.slides[nb]==='undefined'){nb=0;}this.slide=nb;var $slide,$inner,$video,$slides=this.$elmt.children('.vegas-slide'),src=this.settings.slides[nb].src,videoSettings=this.settings.slides[nb].video,delay=this._options('delay'),align=this._options('align'),valign=this._options('valign'),color=this._options('color')||this.$elmt.css('background-color'),cover=this._options('cover')?'cover':'contain',self=this,total=$slides.length,video,img;var transition=this._options('transition'),transitionDuration=this._options('transitionDuration'),animation=this._options('animation'),animationDuration=this._options('animationDuration');if(transition==='random'||transition instanceof Array){if(transition instanceof Array){transition=this._random(transition);}else{transition=this._random(this.transitions);}}if(animation==='random'||animation instanceof Array){if(animation instanceof Array){animation=this._random(animation);}else{animation=this._random(this.animations);}}if(transitionDuration==='auto'||transitionDuration>delay){transitionDuration=delay;}if(animationDuration==='auto'){animationDuration=delay;}$slide=$('<div class="vegas-slide"></div>');if(this.support.transition&&transition){$slide.addClass('vegas-transition-'+transition);}if(this.support.video&&videoSettings){if(videoSettings instanceof Array){video=this._video(videoSettings);}else{video=this._video(videoSettings.src);}video.loop=videoSettings.loop!==undefined?videoSettings.loop:true;video.muted=videoSettings.mute!==undefined?videoSettings.mute:true;if(video.muted===false){video.volume=0;this._fadeInSound(video,transitionDuration);}else{video.pause();}$video=$(video).addClass('vegas-video').css('background-color',color);if(this.support.objectFit){$video.css('object-position',align+' '+valign).css('object-fit',cover).css('width','100%').css('height','100%');}else if(cover==='contain'){$video.css('width','100%').css('height','100%');}$slide.append($video);}else{img=new Image();$inner=$('<div class="vegas-slide-inner"></div>').css('background-image','url('+src+')').css('background-color',color).css('background-position',align+' '+valign).css('background-size',cover);if(this.support.transition&&animation){$inner.addClass('vegas-animation-'+animation).css('animation-duration',animationDuration+'ms');}$slide.append($inner);}if(!this.support.transition){$slide.css('display','none');}if(total){$slides.eq(total-1).after($slide);}else{this.$elmt.prepend($slide);}self._timer(false);function go(){self._timer(true);setTimeout(function(){if(transition){if(self.support.transition){$slides.css('transition','all '+transitionDuration+'ms').addClass('vegas-transition-'+transition+'-out');$slides.each(function(){var video=$slides.find('video').get(0);if(video){video.volume=1;self._fadeOutSound(video,transitionDuration);}});$slide.css('transition','all '+transitionDuration+'ms').addClass('vegas-transition-'+transition+'-in');}else{$slide.fadeIn(transitionDuration);}}for(var i=0;i<$slides.length-4;i++){$slides.eq(i).remove();}self.trigger('walk');self._slideShow();},100);}if(video){if(video.readyState===4){video.currentTime=0;}video.play();go();}else{img.src=src;img.onload=go;}},shuffle:function(){var temp,rand;for(var i=this.total-1;i>0;i--){rand=Math.floor(Math.random()*(i+1));temp=this.settings.slides[i];this.settings.slides[i]=this.settings.slides[rand];this.settings.slides[rand]=temp;}},play:function(){if(this.paused){this.paused=false;this.next();this.trigger('play');}},pause:function(){this._timer(false);this.paused=true;this.trigger('pause');},toggle:function(){if(this.paused){this.play();}else{this.pause();}},playing:function(){return!this.paused&&!this.noshow;},current:function(advanced){if(advanced){return{slide:this.slide,data:this.settings.slides[this.slide]};}return this.slide;},jump:function(nb){if(nb<0||nb>this.total-1||nb===this.slide){return;}this.slide=nb;this._goto(this.slide);},next:function(){this.slide++;if(this.slide>=this.total){this.slide=0;}this._goto(this.slide);},previous:function(){this.slide--;if(this.slide<0){this.slide=this.total-1;}this._goto(this.slide);},trigger:function(fn){var params=[];if(fn==='init'){params=[this.settings];}else{params=[this.slide,this.settings.slides[this.slide]];}this.$elmt.trigger('vegas'+fn,params);if(typeof this.settings[fn]==='function'){this.settings[fn].apply(this.$elmt,params);}},options:function(key,value){var oldSlides=this.settings.slides.slice();if(typeof key==='object'){this.settings=$.extend({},defaults,$.vegas.defaults,key);}else if(typeof key==='string'){if(value===undefined){return this.settings[key];}this.settings[key]=value;}else{return this.settings;}if(this.settings.slides!==oldSlides){this.total=this.settings.slides.length;this.noshow=this.total<2;this._preload();}},destroy:function(){clearTimeout(this.timeout);this.$elmt.removeClass('vegas-container');this.$elmt.find('> .vegas-slide').remove();this.$elmt.find('> .vegas-wrapper').clone(true).children().appendTo(this.$elmt);this.$elmt.find('> .vegas-wrapper').remove();if(this.settings.timer){this.$timer.remove();}if(this.settings.overlay){this.$overlay.remove();}this.elmt._vegas=null;}};$.fn.vegas=function(options){var args=arguments,error=false,returns;if(options===undefined||typeof options==='object'){return this.each(function(){if(!this._vegas){this._vegas=new Vegas(this,options);}});}else if(typeof options==='string'){this.each(function(){var instance=this._vegas;if(!instance){throw new Error('No Vegas applied to this element.');}if(typeof instance[options]==='function'&&options[0]!=='_'){returns=instance[options].apply(instance,[].slice.call(args,1));}else{error=true;}});if(error){throw new Error('No method "'+options+'" in Vegas.');}return returns!==undefined?returns:this;}};$.vegas={};$.vegas.defaults=defaults;$.vegas.isVideoCompatible=function(){return!/(Android|webOS|Phone|iPad|iPod|BlackBerry|Windows Phone)/i.test(navigator.userAgent);};})(window.jQuery||window.Zepto);