// JavaScript Document

function finestra(url,wt,ht) 
{  
	var winl = (screen.width-wt)/2; 
	var wint = 100; 
	settings='height=' + ht + ',width=' + wt +',top=' + wint + ',left=' + winl +',scrollbars=yes,toolbar=0,location=0,status=0,menubar=0,resizable=0,dependent=0,copyhistory=0' 

{ 
Myfin = window.open(url,"scheda",settings);
Myfin.focus();
} 
}