protected function _loadServices( $id, $fresh )
	{
		$items = array();
		$manager = $this->getSubManager( 'service' );

		$criteria = $manager->createSearch();
		$criteria->setConditions( $criteria->compare( '==', 'order.base.service.baseid', $id ) );

		foreach( $manager->searchItems( $criteria ) as $item )
		{
			if( $fresh === true )
			{
				foreach( $item->getAttributes() as $attribute )
				{
						$attribute->setId( null );
						$attribute->setServiceId( null );
				}

				$item->setBaseId( null );
				$item->setId( null );
			}

			$items[ $item->getType() ] = $item;
		}

		return $items;
	}