Brad, it is not, and has never been, my intention to be condescending or patronising. My only intention ever in replying to someone on this list is to be helpful.
Your reply shocked me, having spent some time playing with a custom function to illustrate my point, after which I decided to simply offer some pointers so you could discover for yourself. You have somehow read a tone into my words that was not intended; something for which I apologise and will attempt to be more careful when re-reading my drafts. But I make no apology for offering my opinion when you have invited it. If you don't like my suggestions, don't use them. Regards, Tim. "The opposite of a correct statement is a false statement. The opposite of a profound truth may well be another profound truth." -- Niels Bohr
