function AddFavorite(sURL, sTitle)
{
    try
   {
         window.external.addFavorite(sURL, sTitle);
   }
    catch (e)
   {
        try
        {
             window.sidebar.addPanel(sTitle, sURL, "");
        }
        catch (e)
        {
             alert("您可以尝试通过快捷键CTRL + D 添加书签~");
        }
   }
}
function myObj(tmp)
{
return document.getElementById(tmp);
}
function myObjshow(tmp,a)
{
document.getElementById(tmp).style.display=a;
}
//切换