function envoiImage(objId)
{	
   var url = document.getElementById(objId).src;
   url = url.replace(/&/g,'%and%');
//   url = url.replace('/?/g','%int%');
   child = window.open("http://images.meteociel.fr/image_envoi.php?source=url&dmode=1&imageurl=" + url,"imageenvoi","width=800,height=800,status=yes,scrollbars=yes");
   if(child.opener == null) child.opener = self;
}