if ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4)) {

var url="http://www.costaricantrails.com";

var title="Costa Rica Travel Services";

document.write('<A HREF="javascript:window.ext');

document.write('ernal.AddFavorite(url,title);" ');

document.write('onMouseOver=" window.status=');

document.write("'Agregue este sitio a tus favoritos!'; return true ");

document.write('"onMouseOut=" window.status=');

document.write("' '; return true ");

document.write('">Ajoutez cette page à vos favorites!</a>');

}

else {

var msg = "Don't forget to bookmark us!";

if(navigator.appName == "Netscape") msg += "  (CTRL-D)";

document.write(msg);

}