public function delete(&$pks)
	{
		$dispatcher = JEventDispatcher::getInstance();
		$pks = (array) $pks;
		$table = $this->getTable();

		// Include the content plugins for the on delete events.
		JPluginHelper::importPlugin('content');

		// Iterate the items to delete each one.
		foreach ($pks as $i => $pk)
		{

			if ($table->load($pk))
			{

				if ($this->canDelete($table))
				{

					$context = $this->option . '.' . $this->name;

					// Trigger the onContentBeforeDelete event.
					$result = $dispatcher->trigger($this->event_before_delete, array($context, $table));
					if (in_array(false, $result, true))
					{
						$this->setError($table->getError());
						return false;
					}
					
					//PHOCAEDIT
					$filePath = PhocaDownloadFile::getCSSFile($pk, true);
					//END PHOCAEDIT
					
					if (!$table->delete($pk))
					{
						$this->setError($table->getError());
						return false;
					}

					//PHOCAEDIT
					if (file_exists($filePath)) {
						JFile::delete($filePath);
					}
					//END PHOCAEDIT
					
					// Trigger the onContentAfterDelete event.
					$dispatcher->trigger($this->event_after_delete, array($context, $table));

				}
				else
				{

					// Prune items that you can't change.
					unset($pks[$i]);
					$error = $this->getError();
					if ($error)
					{
						JLog::add($error, JLog::WARNING, 'jerror');
						return false;
					}
					else
					{
						JLog::add(JText::_('JLIB_APPLICATION_ERROR_DELETE_NOT_PERMITTED'), JLog::WARNING, 'jerror');
						return false;
					}
				}

			}
			else
			{
				$this->setError($table->getError());
				return false;
			}
		}

		// Clear the component's cache
		$this->cleanCache();

		return true;
	}