/* YUI Slideshow v0.2.0 by Josh Lizarraga @ FreshCutSD.com */
/* Copyright 2009 FreshCutSD.com */
/* Based on jQuery Cycle: http://malsup.com/jquery/cycle/ */
YUI.add('slideshow',function(Y){Y.Transitions={none:{},staticTL:{from:{top:0,left:0},to:{top:0,left:0}},staticTR:{from:{top:0,right:0},to:{top:0,right:0}},staticBL:{from:{bottom:0,left:0},to:{bottom:0,left:0}},staticBR:{from:{bottom:0,right:0},to:{bottom:0,right:0}},fadeIn:{from:{opacity:0},to:{opacity:1}},fadeOut:{from:{opacity:1},to:{opacity:0}},swipeInLTR:{from:{left:function(node){return parseInt(-(node.get('parentNode').get('offsetWidth')));}},to:{left:0}},swipeOutLTR:{from:{left:0},to:{left:function(node){return parseInt(node.get('parentNode').get('offsetWidth'));}}},swipeInRTL:{from:{right:function(node){return parseInt(-(node.get('parentNode').get('offsetWidth')));}},to:{right:0}},swipeOutRTL:{from:{right:0},to:{right:function(node){return parseInt(node.get('parentNode').get('offsetWidth'));}}},swipeInTTB:{from:{top:function(node){return parseInt(-(node.get('parentNode').get('offsetHeight')));}},to:{top:0}},swipeOutTTB:{from:{top:0},to:{top:function(node){return parseInt(node.get('parentNode').get('offsetHeight'));}}},swipeInBTT:{from:{bottom:function(node){return parseInt(-(node.get('parentNode').get('offsetHeight')));}},to:{bottom:0}},swipeOutBTT:{from:{bottom:0},to:{bottom:function(node){return parseInt(node.get('parentNode').get('offsetHeight'));}}}};Y.Slideshow=function(pTarget,pConfig){switch(typeof(pTarget)){case'string':this.id=(pTarget.indexOf('#')===0)?pTarget:'#'+pTarget;this.container=Y.get(this.id);break;case'object':if(typeof(pTarget.length)!=='undefined'){for(var i=0;i<pTarget.length;i++){var oSlideshow=new Y.Slideshow(pTarget[i],pConfig);}
return true;}else{this.id=(pTarget.id)?pTarget.id:Y.guid();this.id=(this.id.indexOf('#')===0)?this.id:'#'+this.id;this.container=Y.get(this.id);break;}
default:return false;}
this.slides=this.container.get('children');this.zIndex={container:1,slides:2,nextSlide:3,currentSlide:4};this.transIn=Y.Transitions.fadeIn;this.transOut=Y.Transitions.fadeOut;this.easingIn=Y.Easing.easeOut;this.easingOut=Y.Easing.easeOut;this.currentSlide=0;this.interval=4000;this.duration=0.5;this.autoplay=true;this.debug=false;this.loop=false;this.previousButton=false;this.nextButton=false;this.playButton=false;this.pauseButton=false;this.stopOnUser=true;if(typeof(pConfig)==='object'){for(var i in pConfig){this[i]=pConfig[i];}}
var that=this;this.slideChange=function(pWhich){var oOutAnimObject={node:this.slides.item(this.currentSlide)};switch(pWhich){case'next':if(this.currentSlide+1<this.slides.size()){this.currentSlide++;}else{this.currentSlide=0;}
break;case'previous':if(this.currentSlide-1>-1){this.currentSlide--;}else{this.currentSlide=this.slides.size()-1;}
break;default:this.currentSlide=parseInt(pWhich);}
var oInAnimObject={node:this.slides.item(this.currentSlide)};oInAnimObject.node.setStyle('zIndex',this.zIndex.nextSlide);for(var i in this.transOut){oOutAnimObject[i]=this.transOut[i];}
for(var i in this.transIn){oInAnimObject[i]=this.transIn[i];}
var oOutAnim=new Y.Anim(oOutAnimObject);var oInAnim=new Y.Anim(oInAnimObject);if(typeof(oOutAnimObject.duration)==='undefined'){oOutAnim.set('duration',this.duration);}
if(typeof(oInAnimObject.duration)==='undefined'){oInAnim.set('duration',this.duration);}
if(typeof(oOutAnimObject.easing)==='undefined'){oOutAnim.set('easing',this.easingOut);}
if(typeof(oInAnimObject.easing)==='undefined'){oInAnim.set('easing',this.easingIn);}
oOutAnim.on('end',function(){oOutAnimObject.node.setStyle('zIndex',this.zIndex.slides);},this);oInAnim.on('end',function(){oInAnimObject.node.setStyle('zIndex',this.zIndex.currentSlide);},this);oOutAnim.run();oInAnim.run();};this.startLoop=function(){if(this.autoplay===true){if(this.debug===false){this.loop=setInterval(function(){that.slideChange('next');},this.interval);}else if(this.debug===true){this.loop=setTimeout(function(){that.slideChange('next');},this.interval);}}};this.container.setStyles({position:'relative',zIndex:this.zIndex.container});this.slides.setStyles({position:'absolute',zIndex:this.zIndex.slides});this.slides.item(this.currentSlide).setStyle('zIndex',this.zIndex.currentSlide);this.slides.item(this.currentSlide+1).setStyle('zIndex',this.zIndex.nextSlide);this.startLoop();if(this.previousButton!==false){Y.on('click',function(){if(this.loop!==false&&this.stopOnUser===true){clearInterval(this.loop);this.loop=false;}
this.slideChange('previous');},this.previousButton,this);}
if(this.nextButton!==false){Y.on('click',function(){if(this.loop!==false&&this.stopOnUser===true){clearInterval(this.loop);this.loop=false;}
this.slideChange('next');},this.nextButton,this);}
if(this.playButton!==false){Y.on('click',function(){if(this.loop===false){this.startLoop();}},this.playButton,this);}
if(this.pauseButton!==false){Y.on('click',function(){if(this.loop!==false){clearInterval(this.loop);}},this.pauseButton,this);}};},'0.2.0',{requires:['anim']});