Truckulater,

Thanks... That's basically what I had in mind. It was intended to be constructive not negative, but I thank sunlover50 for his/her post. It is a case in point of how things can be misinterpreted with even the best intentions, and maybe I should be following my advice to Al and choosing my words more carefully. Anyway, it was addressed to Al and not sunlover50...

Regards,

B.