function w_contact(subject, page, rif)
{
	var winref;
	winref = window.open('../ask_info.php?oggetto=' + subject + '&page=' + page + '&rif=' + rif ,'contact_win','width=420,height=440,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,copyhistory=no,resizable=no,screenX=50,screenY=50,top=50,left=50');
	winref.focus();
}
function PopupPic(title,picture) 
{ 
	var winref;
	window.open('../../popup.php?titolo=' + title + '&foto=' + picture,'popfoto','resizable=1,width=450,height=450,alwaysRaised=1');
	winref.focus();
}