function stl(id) {
document.getElementById(id).style.backgroundColor="#ccd9ff";
document.getElementById(id).style.cursor="pointer"; 
document.getElementById(id).style.textDecoration="underline";
}

function nostl(id) {
document.getElementById(id).style.backgroundColor="#ffffff";
document.getElementById(id).style.textDecoration="none";
}

function nuovafin(indirizzo) {
var larg=screen.availWidth-40;
var alt=screen.availHeight-80; 
window.open(indirizzo,'test','toolbar=no,scrollbars,status=no,width='+larg+',height='+alt+',top=0,left=0');
}