protected function getDefaultButtonOptions($panelID, $buttonID)
{
$options['ID'] = TControl::convertUniqueIdToClientId($panelID);
$options['Panel'] = TControl::convertUniqueIdToClientId($panelID);
$options['Target'] = TControl::convertUniqueIdToClientId($buttonID);
$options['EventTarget'] = $buttonID;
$options['Event'] = 'click';
return $options;
}