var ccmSlideShowHelper54 = {
    bID:54,
    imgNum:0,
    init:function(){
        this.displayWrap=$j('#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(){
            ccmSlideShowHelper54.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'+54+'.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=' ';
        //el.innerHTML='<img src="'+imgURL+'" >';
        el.innerHTML='<div style="height:'+this.imgInfos[num].imgHeight+'px; background:url(\''+escape(imgURL)+'\') center no-repeat">&nbsp;</div>';
        //alert(imgURL);
        if(this.imgInfos[num].url.length>0) {
            el.linkURL=this.imgInfos[num].url;
            var clickEvent='onclick="return ccmSlideShowHelper54.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=$j(el);
        this.imgEls.push(jqEl);
    },
    imgClick:function(linkURL){
    //override for custom behavior
    },
    imgInfos:[
    {
        fileName:"slider_1.jpg",
        fullFilePath:"themes/consultant/images/slider_1.jpg",
        duration:5,
        fadeDuration:2,
        url:"",
        groupSet:0,
        imgHeight:314
    }
    ,			{
        fileName:"slider_2.jpg",
        fullFilePath:"themes/consultant/images/slider_2.jpg",
        duration:5,
        fadeDuration:2,
        url:"",
        groupSet:0,
        imgHeight:314
    }
    ,			{
        fileName:"slider_3.jpg",
        fullFilePath:"themes/consultant/images/slider_3.jpg",
        duration:5,
        fadeDuration:2,
        url:"",
        groupSet:0,
        imgHeight:314
    }
    ]
}
$J(document).ready(function() {
    $J(function(){
        ccmSlideShowHelper54.init();
    });
});