/**
  * Add audit data after save button 
  */
 function OnPreRender()
 {
     parent::OnPreRender();
     # Show audit data
     $team = $this->GetDataObject();
     if ($team->GetLastAudit() != null) {
         require_once "data/audit-control.class.php";
         $this->AddControl(new AuditControl($team->GetLastAudit(), "team"));
     }
 }