function addCookie(url,name)
{
 if (document.all)
    {
       window.external.addFavorite(''+url+'',''+name+'');
    }
    else if (window.sidebar)
    {
       window.sidebar.addPanel(''+name+'', ''+url+'', "");
 }
}

function setHomepage(url,tishi)
{
 if (document.all)
    {
        document.body.style.behavior='url(#default#homepage)';
  document.body.setHomePage(''+url+'');
 
    }
    else if (window.sidebar)
    {
    if(window.netscape)
    {
         try
   {  
            netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");  
         }  
         catch (e)  
         {  
    alert(""+tishi+"");  
         }
    } 
    var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components. interfaces.nsIPrefBranch);
    prefs.setCharPref('browser.startup.homepage',''+url+'');
 }
}