function addurl(url,title)
{
    if ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4)) {
       window.external.AddFavorite(url,title);
    	}
	else {
			var msg = "Netscape / Firefox Users: Please press CTRL-D to bookmark this page.";
			if(navigator.appName == "Netscape")
    			alert(msg);
	    	}
}