}
@Override
public void onClose(CloseEvent<PopupPanel> event)
{
Dialog dlg = (Dialog) event.getSource();
String btn = dlg.getButtonClicked();
if (dlg == m_dlg && "OK".equals(btn)) {
MessageUtil.showMessage(Index.getStrings().refreshing());
//a little timer to simulate time it takes to set loading back to false
Timer t = new Timer() {