public function Groups()
{
$Users = new UsersModule();
$this->data = $Users->GetUserGroups();
$tmp = $this->__LoadParameters('users');
foreach ($tmp as $key => $value) {
$this->{$key} = $value;
}
$UserGroupID = _intval($this->_GET['UserGroupID'], true);
if ($UserGroupID) {
$this->UserGroupDetail = $Users->GetUserGroup($UserGroupID);
}
}