function pu_OpenTaille(bUrl, bName, bWidth, bHeight, hory, verti)
{
  var viewerpop = window.open(bUrl,bName,'location=no,toolbar=no,directories=no,menubar=no,resizable=no,scrollbars=no,status=no,width='+bWidth+',height='+bHeight+',top='+hory+',left='+verti+'');
  if (!viewerpop.opener)viewerpop.opener=self;
  if (viewerpop.focus)viewerpop.focus();
}