public function publish(&$pks, $value = 1)
	{
		if (parent::publish($pks, $value))
		{
			$dispatcher = JEventDispatcher::getInstance();
			$extension = JFactory::getApplication()->input->get('extension');

			// Include the content plugins for the change of category state event.
			JPluginHelper::importPlugin('content');

			// Trigger the onCategoryChangeState event.
			$dispatcher->trigger('onCategoryChangeState', array($extension, $pks, $value));

			return true;
		}
	}