else if ( po == Position.ABOVE_LITERAL ) { po = Position.BELOW_LITERAL; } else if ( po == Position.BELOW_LITERAL ) { po = Position.ABOVE_LITERAL; }
	protected Position switchPosition( Position po )	{		if ( isRightToLeft( ) )		{			if ( po == Position.RIGHT_LITERAL )			{				po = Position.LEFT_LITERAL;			}			else if ( po == Position.LEFT_LITERAL )			{				po = Position.RIGHT_LITERAL;			}		}		return po;	}