UKISA.site.Fader=function(el,childNodeType){this.canvas=document.getElementById(el);this.childNodeType=childNodeType;YAHOO.util.Dom.addClass(this.canvas,"ukisa-fader-canvas");this.init();};UKISA.site.Fader.prototype={canvas:null,childNodeType:null,children:null,currentChild:0,init:function(){var i,_this,Dom,ix;this.children=$(this.childNodeType,this.canvas);Dom=YAHOO.util.Dom;if(this.children.length>1){for(i=0,ix=this.children.length;i<ix;i++){Dom.addClass(this.children[i],"ukisa-fader-item");}
this.currentChild=this.children.length-1;_this=this;YAHOO.util.Dom.setStyle(this.children[0],"opacity",0);YAHOO.util.Dom.setStyle(this.children[0],"display","none");function rotate(){setTimeout(function(){var toFadeNow,nextInLine,animation;toFadeNow=_this.children[_this.currentChild];if(_this.currentChild===0){nextInLine=_this.children[_this.children.length-1];}else{nextInLine=_this.children[_this.currentChild-1];}
Dom.setStyle(toFadeNow,"display","none");Dom.setStyle(nextInLine,"opacity",1);Dom.setStyle(nextInLine,"display","block");animation=new YAHOO.util.Anim(toFadeNow,{opacity:{from:1,to:0}},1,YAHOO.util.Easing.easeOut);animation.onComplete.subscribe(function(){if(_this.currentChild===0){_this.currentChild=_this.children.length-1;}else{_this.currentChild--;}
rotate();});animation.animate();},8000);}
rotate();}}};