function pic_view(dir, id) {
    pic_view_window_handler = window.open("pic_viewer.php?dir="+dir+"&id="+ id, "orfeopicviewer", 'screenX=0,screenY=0,menubar=no,scrollbars=yes,resizable=yes,status=no,personalbar=no,alwaysRaised=yes,width=600,height=600');
  }