点收藏的标签是什么

<script type="text/javascript" language="javascript">
   //加入收藏
       function AddFavorite(sURL, sTitle) {
           sURL =encodeURI(sURL); 
       try{   
          window.external.addFavorite(sURL, sTitle);   
       }catch(e) {   
          try{   
              window.sidebar.addPanel(sTitle, sURL, "");   
           }catch (e){   
              alert("您的浏览器不支持自动加入收藏功能，请使用Ctrl+D进行添加，或手动在浏览器里进行设置！");
          }   
       }
   }
   
   //设为首页
   function SetHome(url){
       if (document.all) {
          document.body.style.behavior='url(#default#homepage)';
             document.body.setHomePage(url);
       }else{
           alert("您的浏览器不支持自动设置页面为首页功能，请您手动在浏览器里设置该页面为首页！");
       }
   }
</script>

页头顶栏目的加入收藏用如上js实现

<span id="cancelSpan" style="display:none; cursor: pointer;">取消收藏</span>
            <span id="comfirmSpan" style="display:none;cursor: pointer;">收藏</span>
            [#if user??]
            <script type="text/javascript">
            $(function() {
                   Cms.collectexist("${base}","${content.id}","cancelSpan","comfirmSpan");
                   $("#comfirmSpan").click(function(){
                    Cms.collect("${base}","${content.id}",1,"cancelSpan","comfirmSpan");
                   });
                   $("#cancelSpan").click(function(){
                    Cms.collect("${base}","${content.id}",0,"cancelSpan","comfirmSpan");
                   });
            });
            </script>