function addfavoritos() {

title = "FORTMAIS";
url = "http://www.odarainternet.com.br/apresentacao/fortmais/";

if (window.sidebar)
{
window.sidebar.addPanel(title, url,"");
}
else if (window.external)
{
window.external.AddFavorite(url, title);
}
else if (window.opera && window.print)
{
return true;
}

 }