dedecms模板中增加dede图集内容图片下载功能

if(sina.isIE){
            this.ImgObj1.src = ‘http://i0.sinaimg.cn/dy/deco/2008/0331/yocc080331img/news_mj_005.gif’;

            this.ImgObj1.filters[0].Apply();
            
            this.ImgObj1.src = this.filmstrips[num].src;
            this.ImgObj1.filters[0].Play();
        }else{
            this.ImgObj1.src = this.filmstrips[num].src;
            for(i = 0;i <= 3;i ++){
                this._timeOut[i] = setTimeout("epidiascope.ImgObj1.style.opacity = " + i * 0.3,i * 100);
            };
            this._timeOut[i] = setTimeout("epidiascope.ImgObj1.style.opacity = 1;",4 * 100);
        };