On 13 Nov 2000 19:36:07 GMT, Boudewijn Rempt <boud at rempt.xs4all.nl> wrote: >Alex Martelli <aleaxit at yahoo.com> wrote: > ><...> > >Thanks! This has made the concept a lot clearer. Alex, you must be a Zen Master. and-without-even-hitting-him-with-a-stick-ly y'rs