if ( getContainer( ) == null ) return null;  String selector = getContainer( ).getSelector( getContainerSlot( ) );  return getPropertyFromSelector( module, prop, selector );
return null;
	protected Object getPropertyRelatedToContainer( Module module,			ElementPropertyDefn prop )	{		if ( getContainer( ) == null )			return null;		String selector = getContainer( ).getSelector( getContainerSlot( ) );		return getPropertyFromSelector( module, prop, selector );	}