function finestra(qt) {

pg =new Array();
pg[1] = "credits";
pg[2] = "news";
pg[3] = "contatti";
pg[4] = "copy_priva";

h = new Array();
h[1]="450";
h[2]="360";
h[3]="550";
h[4]="630";


w = new Array();
w[1]="500";
w[2]="400";
w[3]="700";
w[4]="650";


url="standard/"+pg[qt]+"/";
title=pg[qt];
alt=h[qt];
lar=w[qt];

        searchWin = window.open(url,title,'scrollbars=yes,resizable=no,width='+lar+',height='+alt+',status=no,location=no,toolbar=no');
}