// JavaScript Document
<!--   
function AddFavorite(sURL, sTitle)   
{   
    try   
     {   
         window.external.addFavorite(sURL, sTitle);   
     }   
    catch (e)   
     {   
        try   
         {   
             window.sidebar.addPanel(sTitle, sURL, "");   
         }   
        catch (e)   
         {   
             alert("加入收藏失败，请使用Ctrl+D进行添加");   
         }   
     }   
}   
   
function SetHome(obj,vrl){   
        try{   
                 obj.style.behavior='url(#default#homepage)';obj.setHomePage(vrl);   
         }   
        catch(e){   
                if(window.netscape) {   
                        try {   
                                 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");   
                         }   
                        catch (e)   {   
                                 alert("此操作被浏览器拒绝！请在浏览器地址栏输入“about:config”并回车然后将[signed.applets.codebase_principal_support]设置为'true'");   
                         }   
                        var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch);   
                         prefs.setCharPref('browser.startup.homepage',vrl);   
                  }   
         }   
}   
//-->   
   function displaySubMenu(li) {
            var subMenu = li.getElementsByTagName("ul")[0];
            subMenu.style.display = "block";
        }
        function hideSubMenu(li) {
            var subMenu = li.getElementsByTagName("ul")[0];
            subMenu.style.display = "none";
        }