function addbookmark(){ 
var bookmarkurl="http://www.sfondo.it"; 
var bookmarktitle="Sfondo.it"; 
if (document.all) 
	window.external.AddFavorite(bookmarkurl,bookmarktitle);
}

function topitalia(){
window.open ("http://www.sfondo.it/common/random/topitalia/out.html","topit" ,"toolbar=no,directories=no,menubar=no,width=180,height=190,resizable=yes");
}