function Bookmark_Add(Url, Title)
{
   //Firefox
    if (window.sidebar)
    {
        window.sidebar.addPanel(Title, Url, "");
    }
    
    //Opera
    else if(window.opera && window.print)
    { 
        var elem = document.createElement('a');
        elem.setAttribute('href',Url);
        elem.setAttribute('title',Title);
        elem.setAttribute('rel','sidebar');
        elem.click();
    }
    
    //Internet Explorer
    else if(document.all)
    {
        window.external.AddFavorite(Url, Title);
    }
}