public static function getEntityObject($objType, $objID=null) {
		if( is_object($objType) ) {
			$objID		= $objType->entity_id;
			$objType	= $objType->entity_type;
		}
		$class = isset(static::$entityClasses[$objType]) ? static::$entityClasses[$objType] : $objType;
		return $class::load($objID);
	}