public function loadFieldValue ($value, $dc)
	{
		if (!empty($value))
		{
			return $value;
		}

		if (!empty($GLOBALS['TL_DCA']['tl_content']['fields'][$dc->field]['data']))
		{
			return $GLOBALS['TL_DCA']['tl_content']['fields'][$dc->field]['data'];
		}
		
		return null;
	}