// random image code
//
// randpics: array of random photos
//
// open enlarged image in a new window
function gallerypop (page) {
  var newwindow = window.open(page, 'gallerypop', 'height=500,width=520,resizable=yes,scrollbars=yes,toolbar=no,status=no');
  if (newwindow) {
    if (window.focus)
      newwindow.focus();
    return false;
  }
  return true; // unsuccessful
}