/**
* Display applicable action buttons
*
* @access private
* @param string [$position] $position can only be 'top' or 'butt'
*/
private function display_actions($position)
{
if ($position == 'top') {
Html::ml_actions('o');
foreach ($this->_levels as $key => $value) {
Html::opt_priority($key, $value);
}
Html::ml_actions('c');
} elseif ($position == 'butt') {
Html::ml_delete();
}
}
