public function move()
	{
		// Proceed only if all mandatory variables are set
		if ($this->intId && Input::get('sid') && (!$GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['root'] || !\in_array($this->intId, $this->root)))
		{
			$objRow = $this->Database->prepare("SELECT * FROM " . $this->strTable . " WHERE id=? OR id=?")
									 ->limit(2)
									 ->execute($this->intId, Input::get('sid'));

			$row = $objRow->fetchAllAssoc();

			if ($row[0]['pid'] == $row[1]['pid'])
			{
				$this->Database->prepare("UPDATE " . $this->strTable . " SET sorting=? WHERE id=?")
							   ->execute($row[0]['sorting'], $row[1]['id']);

				$this->Database->prepare("UPDATE " . $this->strTable . " SET sorting=? WHERE id=?")
							   ->execute($row[1]['sorting'], $row[0]['id']);

				// Invalidate cache tags
				$this->invalidateCacheTags($this);
			}
		}

		$this->redirect($this->getReferer());
	}