I've got a __first__ that isn't acting the way I expect it... it's always
false. I'm wondering if that's happening because I've got global_vars on
and it's the inner loop of a two-loop nest.
I'm betting it is, but I'm hoping someone will tell me I'm wrong, because
I'd really like to leave global_vars on, and I'd really like to use
Karen J. Cravens silver@...