function BookMarkSite(url,title)
{
  if ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4))
  {
    window.external.AddFavorite(url,title);
  }
  else
  {
    var msg = "Press CTRL-D To Bookmark Us!!";
    if(navigator.appName == "Netscape")
    alert(msg);
  }
}