GB_showCenter = function (title, url, height, width, /* optional */ noReload) {
  var reloadOnClose = (noReload == true ? false : true);
  Huxley.Dialog.showCenter(url, height, width, reloadOnClose);
  return false;
}

GB_show = function (title, url, height, width, /* optional */ noReload) {
  var reloadOnClose = (noReload == true ? false : true);
  Huxley.Dialog.showCenter(url, height, width, reloadOnClose);
  return false;
}

GB_hide = function () {
  parent.hideDialog();
  return false;
}