var ccmSlideShowHelper51 = {
				bID:51,
				imgNum:0,
				imgInfos:[
					{
						fileName:"indexPic1.jpg",
						fullFilePath:"images/indexPic1.jpg",
						duration:5,
						fadeDuration:3,		
						url:"",
						groupSet:0,
						imgHeight:284
					},
					{
						fileName:"indexPic2.jpg",
						fullFilePath:"images/indexPic2.jpg",
						duration:4,
						fadeDuration:3,		
						url:"",
						groupSet:0,
						imgHeight:284
					},
					{
						fileName:"indexPic3.jpg",
						fullFilePath:"images/indexPic3.jpg",
						duration:4,
						fadeDuration:3,		
						url:"",
						groupSet:0,
						imgHeight:284
					}
				],
								
				init:function()
				{
					this.displayWrap=$('#ccm-SlideshowBlock-display'+this.bID); 
					if(this.imgInfos.length==0){
					//alert('There are no images in this slideshow');
					return false;
					}
				var maxHeight=0;
				for(var i=0;i<this.imgInfos.length;i++){
				this.addImg(i);
				if(maxHeight==0 || this.imgInfos[i].imgHeight > maxHeight)
					maxHeight=this.imgInfos[i].imgHeight;
				}
				this.displayWrap.css('height',maxHeight);
				//center images
				for(var i=0;i<this.imgInfos.length;i++){ 
				if( this.imgInfos[i].imgHeight < maxHeight){
					var t=((maxHeight - this.imgInfos[i].imgHeight)/2);
					this.imgEls[i].css('top',t);
				}
				}
				this.nextImg();
			}, 
		nextImg:function(){ 
			if(this.imgNum>=this.imgInfos.length) this.imgNum=0;  
			this.imgEls[this.imgNum].css('opacity',0);
			this.imgEls[this.imgNum].css('display','block');
			this.imgEls[this.imgNum].animate({opacity:1},
			this.imgInfos[this.imgNum].fadeDuration*1000,'',function(){ccmSlideShowHelper51.preparefadeOut()});
			var prevNum=this.imgNum-1;
			if(prevNum<0) prevNum=this.imgInfos.length-1;
			if(this.imgInfos.length==1) return;
			this.imgEls[prevNum].animate({opacity:0},this.imgInfos[this.imgNum].fadeDuration*800,function(){this.style.zIndex=1;});			
		},
		preparefadeOut:function(){
			if(this.imgInfos.length==1) return;
			var milisecDuration=parseInt(this.imgInfos[this.imgNum].duration)*1000;
			this.imgEls[this.imgNum].css('z-index',2);
			setTimeout('ccmSlideShowHelper'+51+'.nextImg();',milisecDuration);
			this.imgNum++;
		},
		maxHeight:0,
		imgEls:[],
		addImg:function(num){
			var el=document.createElement('div');
			el.id="slideImgWrap"+num;
			el.className="slideImgWrap"; 
			if(this.imgInfos[num].fullFilePath.length>0)
				 imgURL=this.imgInfos[num].fullFilePath;
			else imgURL='/files/'+this.imgInfos[num].fileName; 
			//el.innerHTML='<img src="'+imgURL+'" >';
			el.innerHTML='<div style="height:'+this.imgInfos[num].imgHeight+'px; background:url(\''+imgURL+'\') center no-repeat"> </div>';
			//alert(imgURL);
			if(this.imgInfos[num].url.length>0) {
				//el.linkURL=this.imgInfos[num].url;
				var clickEvent='onclick="return ccmSlideShowHelper51.imgClick( this.href  );"';
				el.innerHTML='<a href="'+this.imgInfos[num].url+'" '+clickEvent+' >'+el.innerHTML+'</a>';			
			}
			el.style.display='none';
			this.displayWrap.append(el);
			var jqEl=$(el);
			this.imgEls.push(jqEl);
		},
		imgClick:function(linkURL){
			//override for custom behavior
		}
	}
	$(function(){ccmSlideShowHelper51.init();});