return slotHandle.findPosn( child.getElement( ) );
return slotHandle.findPosn( child );
	public static int findPos( DesignElementHandle parent, int slotID,			DesignElementHandle child )	{		assert slotID >= 0;		SlotHandle slotHandle = parent.getSlot( slotID );		return slotHandle.findPosn( child.getElement( ) );	}