//foto home_page
function popUpHome() {
	l = (screen.width-440)/2;
	t = (screen.height-380)/2;
	urlPop = "certificazioni_iso.html";
	scrl="no";
	newWin = window.open(urlPop,"nuovafinestr", "width=333, height=474, left=" + l + ", top=" + t + ", scrollbars="+scrl);
}

//per le fotografie
function popUpPhoto( url , largo , alto) {
	l = (screen.width-440)/2;
	t = (screen.height-380)/2;
	urlPop = url;
	w=largo;
	h=alto;
	scrl="no";
	newWin = window.open(urlPop,"nuovafinestra", "width=" + w +", height="+ h +", left=" + l + ", top=" + t + ", scrollbars="+scrl);
}