Hello, On 24 Apr, this message from Lawrence Walsh echoed through cyberspace: > You will definitely get better answers if you ask a question :-) Michel ------------------------------------------------------------------------- Michel Lanners | " Read Philosophy. Study Art. 23, Rue Paul Henkes | Ask Questions. Make Mistakes. L-1710 Luxembourg | email mlan@cpu.lu | http://www.cpu.lu/~mlan | Learn Always. "