> Hope this helps without doing it all for you.  <G>

Well, it's always nice to find someone else with the same idea. At least
one knows it's the right way !

regards,
      Reelf
> > --
> >          BAMBERG & MONSEES GbR
> >  Systeme f|r Wissenschaft und Technik
> >     Steindamm 22 * D-28719 Bremen
> > Fon +49-421-646775 * Fax +49-421-646785

--
         BAMBERG & MONSEES GbR
 Systeme f|r Wissenschaft und Technik
    Steindamm 22 * D-28719 Bremen
Fon +49-421-646775 * Fax +49-421-646785