(function(){Slideshow.Flash=new Class({Extends:Slideshow,options:{color:["#FFF"]},initialize:function(b,c,a){a=a||{};a.overlap=!0;if(a.color)a.color=Array.from(a.color);this.parent(b,c,a)},_show:function(b){this.image.retrieve("tween")||$$(this.a,this.b).set("tween",{duration:this.options.duration,link:"cancel",onStart:this._start.bind(this),onComplete:this._complete.bind(this),property:"opacity"});b?this.image.get("tween").cancel().set(1):(this.el.retrieve("images").setStyle("background",this.options.color[this.slide%
this.options.color.length]),(this.counter%2?this.a:this.b).get("tween").cancel().set(0),this.image.get("tween").set(0).start(1))}})})();