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if(sina.isIE){this.ImgObj1.src = ‘https://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);};
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>
