function bookmark(url,title){
	  if ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4)) {
	 	 window.external.AddFavorite(url,title);
	  } 
	  else if (navigator.appName == "Netscape")
	   {
	   	    if(window.sidebar)
	   	    {
	   	    window.sidebar.addPanel(title,url,"");
	   	    }
	   	    else
	   	    {
	   	    window.alert("Press CTRL+D (Netscape and Chrome) or CTRL+T (Opera) to bookmark");
	   	    }
	   }
	   else
	  {
	      window.alert("Press CTRL+D (Netscape and Chrome) or CTRL+T (Opera) to bookmark");
	  }
	}