function creerFenImage1() {
       fiRef = window.open ("","fenImage1", 
 "screenx=20,screeny=20,width=440,height=295,toolbar=no, location=no,directories=no,status=no,scrollbars=no,resizable=1")
     } 
 function creerFenImage2() {
       fiRef = window.open ("","fenImage2", 
 "screenx=20,screeny=20,width=530,height=340,toolbar=no, location=no,directories=no,status=no,scrollbars=no,resizable=1")
     }