Thanks, John, for the word! And Jim, I really wasn't aiming my comment at anyone specifically, and you not at all, primarily because of the caveat you'd mentioned. M J (Mike) Logsdon. "Aaugh[.]" -- Charles Brown. "Avoid dull needles and use a soft cloth." -- E Kovacs. "...[My mouth is a] shithole..." -- 45th US President.