dedecms模板中增加dede图集模版内容图片默认没有下载功能，新图集没有右键另存为，修改几个地方增加dede图集模版内容图片下载功能。 
 打开 /templets/default/images/photo/heiphoto.js 
 查找 if(sina.isIE)在 

复制代码

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 = setTimeout("epidiascope.ImgObj1.style.opacity = " + i * 0.3,i * 100);
            };
            this._timeOut = setTimeout("epidiascope.ImgObj1.style.opacity = 1;",4 * 100);
        };  
 下面增加一行
document.all.imgsrcs.href=(this.ImgObj1.src); //by yvsm

然后在图片内容页找个合适的放方增加一行 <a href="#" title="" target="_blank" class="greencu" id="imgsrcs">[右键另存为下载]</a>