function bookmark(url,title)
{
	
  if ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4)) {
  window.external.AddFavorite(url,title);
 
  } 

else if(navigator.appVersion.charAt(0) == "5")
{
	alert("press CTRL-D to bookmark");
 }

  else if (navigator.appName == "Netscape") {
    window.sidebar.addPanel(title,url,"");
  }
  

  else {
    alert("Press CTRL-D (Netscape) or CTRL-T (Opera) to bookmark");
  }
}