JaSlideshowClass=new Class({initialize:function(b){this.options=b;if(!Cookie.get("JASLIDESHOWPLAY")){Cookie.set("JASLIDESHOWPLAY",this.options.play,{duration:1})}this.play=Cookie.get("JASLIDESHOWPLAY")=="play"?1:0;if(this.options.images.length<=1){return}if(this.options.pan!="rand"){if(isNaN(this.options.pan.toInt())||this.options.pan.toInt()<0||this.options.pan.toInt()>100){this.options.pan=0}}if(this.options.zoom!="rand"){if(isNaN(this.options.zoom.toInt())||this.options.zoom.toInt()<0||this.options.zoom.toInt()>100){this.options.zoom=0}}this.elementdiv=$("ja-slideshow-case");this.bardiv=$("ja-slidebar");this.image=img=$E("img",this.elementdiv);this.fx=[];this.start()},start:function(){this.elementdiv.setHTML("");this.image.setStyles({display:"block",position:"absolute",left:"0px",top:"0px",zIndex:1});this.image.injectInside(this.elementdiv);this.setSize();this.elementdiv.setStyles({display:"block",position:"relative",width:this.width+"px"});this.div=new Element("div");this.div.setStyles({display:"block",height:(this.height+"px"),overflow:"hidden",position:"relative",width:(this.width+"px")});this.div.injectInside(this.elementdiv);this.image.injectInside(this.div);if(this.options.captions){this.image.setProperty("alt",this.options.captions[0]);this.image.setProperty("title",this.options.captions[0])}if(this.options.urls){this.image.url=this.options.urls[0];this.image.style.cursor="pointer";this.image.onclick=function(){location.href=this.url}}this.imageAF=this.image.clone();this.imageAF.setStyle("opacity",0);this.imageAF.injectAfter(this.image);if(this.options.navigation){this.navigation()}if($type(this.options.captions)=="array"){this.p=new Element("div");this.p.className="description";this.p.setOpacity(0.75);if(!this.options.captions[0]){this.p.className="description-hidden"}this.p.setHTML(this.options.captions[0]);this.p.injectInside(this.elementdiv)}this.direction="left";this.current=[1,1];this.timer=(this.timer)?[0]:[(new Date).getTime()+this.options.duration[1],0];this.loader=new Image();this.loader.src=this.options.url+this.options.images[this.current[0]].trim();if(this.play){this.preload()}},setSize:function(){obj=this.image.getCoordinates();this.height=((this.options.height)?this.options.height:obj.height);this.width=((this.options.width)?this.options.width:obj.width)},resize:function(){dh=this.height/this.loader.height;dw=this.width/this.loader.width;n=(dw>dh)?dw:dh;if(this.options.resize){img.setStyles({height:Math.ceil(this.loader.height*n)+"px",width:Math.ceil(this.loader.width*n)+"px"})}},preload:function(b){if(this.loader.complete&&((new Date).getTime()>this.timer[0])){img=(this.current[1]%2)?this.imageAF:this.image;img.setStyles({height:"auto",opacity:0,width:"auto",zIndex:this.current[1]});img.setProperty("src",this.loader.src);if(this.options.captions){img.setProperty("alt",this.options.captions[this.current[0]]);img.setProperty("title",this.options.captions[this.current[0]])}if(this.options.urls){img.url=this.options.urls[this.current[0]];img.style.cursor="pointer";img.onclick=function(){location.href=this.url}}else{img.url="";img.style.cursor="";img.onclick=function(){}}this.resize();if(b){img.setStyles({left:"0px",opacity:1,top:"0px"});if($type(this.options.captions)=="array"){this.p.setHTML(this.options.captions[this.current[0]]).setStyle("opacity",1)}return this.loaded()}this.fx=[];if($type(this.options.captions)=="array"){fn=function(c){if(this.options.captions&&this.options.captions[c]){this.p.className="description";this.p.setHTML(this.options.captions[c])}else{this.p.setHTML("");this.p.className="description-hidden"}fx=new Fx.Style(this.p,"opacity");fx.start(0,0.75);this.fx.push(fx)}.pass(this.current[0],this);fx=new Fx.Style(this.p,"opacity",{onComplete:fn});fx.start(1,0);this.fx.push(fx)}if(this.options.type.test(/push|wipe/)){img.setStyles({left:"auto",right:"auto"});img.setStyle(this.direction,this.width+"px");img.setStyle("opacity",1);if(this.options.type=="wipe"){fx=new Fx.Style(img,this.direction,{duration:this.options.duration[0],transition:this.options.transition,onComplete:this.complete.bind(this)});fx.start(this.width,0);this.fx.push(fx)}else{arr=[img,((this.current[1]%2)?this.image:this.imageAF)];p0={};p0[this.direction]=[this.width,0];p1={};p1[this.direction]=[0,(this.width*-1)];if(arr[1].getStyle(this.direction)=="auto"){x=this.width-arr[1].getStyle("width").toInt();arr[1].setStyle(this.direction,x+"px");arr[1].setStyle(((this.direction=="left")?"right":"left"),"auto");p1[this.direction]=[x,(this.width*-1)]}fx=new Fx.Elements(arr,{duration:this.options.duration[0],transition:this.options.transition,onComplete:this.complete.bind(this)});fx.start({"0":p0,"1":p1});this.fx.push(fx)}}else{img.setStyles({bottom:"auto",left:"auto",right:"auto",top:"auto"});arr=["left top","right top","left bottom","right bottom"][this.current[1]%4].split(" ");arr.each(function(c){img.setStyle(c,0)});zoom=((this.options.type).test(/zoom|combo/))?this.zoom():{};pan=((this.options.type).test(/pan|combo/))?this.pan():{};fx=new Fx.Style(img,"opacity",{duration:this.options.duration[0]});fx.start(0,1);this.fx.push(fx);fx=new Fx.Styles(img,{duration:(this.options.duration[0]+this.options.duration[1]),transition:Fx.Transitions.linear,onComplete:this.complete.bind(this)});fx.start(Object.extend(zoom,pan));this.fx.push(fx)}this.loaded()}else{this.timeout=this.preload.delay(100,this)}},complete:function(){if(!this.play){$clear(this.timeout)}},loaded:function(){if(this.ul){anchors=$ES("a[name]",this.ul);anchors.each(function(b,c){if(c==this.current[0]){b.addClass(this.options.classes[2])}else{b.removeClass(this.options.classes[2])}},this)}this.direction="left";this.current[0]=(this.current[0]==this.options.images.length-1)?0:this.current[0]+1;this.current[1]++;this.timer[0]=(new Date).getTime()+this.options.duration[1]+((this.options.type.test(/fade|push|wipe/))?this.options.duration[0]:0);this.timer[1]=(new Date).getTime()+this.options.duration[0];this.loader=new Image();this.loader.src=this.options.url+this.options.images[this.current[0]].trim();this.preload()},zoom:function(){z=(this.options.zoom=="rand")?Math.random()+1:(this.options.zoom.toInt()/100)+1;eh=Math.ceil(this.loader.height*n);ew=Math.ceil(this.loader.width*n);sh=parseInt(eh*z);sw=parseInt(ew*z);return{height:[sh,eh],width:[sw,ew]}},pan:function(){p=(this.options.pan=="rand")?Math.random():Math.abs((this.options.pan.toInt()/100)-1);ex=(this.width-img.width);ey=(this.height-img.height);sx=parseInt(ex*p);sy=parseInt(ey*p);obj={};if(dw>dh){obj[arr[1]]=[sy,ey]}else{obj[arr[0]]=[sx,ex]}return obj},navigation:function(){this.ul=new Element("ul");if(this.options.navigation.test(/arrows|number/)){li=new Element("li");a=new Element("a");a.addClass(this.options.classes[0]);a.innerHTML="&laquo;";a.onclick=function(){if(this.options.navigation.test(/fast/)||(new Date).getTime()>this.timer[1]){$clear(this.timeout);if(this.options.navigation.test(/fast/)){this.fx.each(function(b){b.time=b.options.duration=0;b.stop(true)})}this.direction="right";this.current[0]=(this.current[0]<2)?this.options.images.length-(2-this.current[0]):this.current[0]-2;this.timer=[0];this.loader=new Image();this.loader.src=this.options.url+this.options.images[this.current[0]].trim();this.preload(this.options.navigation.test(/fast/))}}.bind(this);a.injectInside(li);li.injectInside(this.ul)}if(this.options.navigation.test(/arrows\+|thumbnails|number/)){for(i=0;i<this.options.images.length;i++){li=new Element("li");a=new Element("a");a.setProperty("name",i);if(this.options.navigation.test(/thumbnails/)){src=this.options.url+this.options.images[i].trim().replace(this.options.thumbnailre[0],this.options.thumbnailre[1]);a.setStyle("background-image","url("+src+")")}if(this.options.navigation.test(/number/)){a.innerHTML=i+1}if(i==0){a.className=this.options.classes[2]}a.onclick=function(b){if(this.options.navigation.test(/fast/)||(new Date).getTime()>this.timer[1]){$clear(this.timeout);if(this.options.navigation.test(/fast/)){this.fx.each(function(c){c.time=c.options.duration=0;c.stop(true)})}this.direction=(b<this.current[0]||this.current[0]==0)?"right":"left";this.current[0]=b;this.timer=[0];this.loader=new Image();this.loader.src=this.options.url+this.options.images[this.current[0]].trim();this.preload(this.options.navigation.test(/fast/))}}.pass(i,this);a.injectInside(li);li.injectInside(this.ul)}}if(this.options.navigation.test(/arrows|number/)){li=new Element("li");a=new Element("a");a.addClass(this.options.classes[1]);a.innerHTML="&raquo;";a.onclick=function(){if(this.options.navigation.test(/fast/)||(new Date).getTime()>this.timer[1]){$clear(this.timeout);if(this.options.navigation.test(/fast/)){this.fx.each(function(b){b.time=b.options.duration=0;b.stop(true)})}this.timer=[0];this.preload(this.options.navigation.test(/fast/))}}.bind(this);a.injectInside(li);li.injectInside(this.ul)}this.buttonsp();this.ul.injectInside(this.bardiv)},buttonsp:function(){li=new Element("li");li.addClass("pause");a=new Element("a");a.addClass("ps");a.innerHTML=this.play?'<img src="'+this.options.siteurl+'/modules/ja_slideshow/img/pause.png" alt="Pause" title="Pause">':'<img src="'+this.options.siteurl+'/modules/ja_slideshow/img/play.png" alt="Play" title="Play">';a.onclick=function(){if(this.play){$clear(this.timeout);a.innerHTML='<img src="'+this.options.siteurl+'/modules/ja_slideshow/img/play.png" alt="Play" title="Play">';Cookie.set("JASLIDESHOWPLAY","pause",{duration:365});this.play=0}else{Cookie.set("JASLIDESHOWPLAY","play",{duration:1});this.play=1;this.preload(false);a.innerHTML='<img src="'+this.options.siteurl+'/modules/ja_slideshow/img/pause.png" alt="Pause" title="Pause">'}}.bind(this);a.injectInside(li);li.injectInside(this.ul)}});