function imageView (imgURL, width, height)
{
  var imgWin = window.open (imgURL, "imageView",
      "width=" + width + ",height=" + height + ",status=yes,resizable=yes,scrollbars=yes") ;

  if (imgWin != null)
  {
    imgWin.location.href  = imgURL ;
    // imgWin.resizeTo (width, height) ;
  }

  imgWin.focus ();
}