public function mydepartment()
 {
     //wall setting is done here
     $org = RoleOrganization::getMy();
     //set the target_id
     $_GET['kelasid'] = $org->organization_id;
     //pr($org);
     if (!isset($_GET['kelasid'])) {
         die("No Target ID");
     }
     //set the target name
     $_GET['type'] = "RoleOrganization";
     $p = new PortalHierarchy();
     $p->departmentPage();
 }