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[smUX]

If the code is wrong, then point out the errors without slamming the poster.
If the code is correct, point out a more efficient and/or easier method, but don't insult in the process.

Where does Code Doc's post fit in here, the original code was correct, but Doc's was not more efficient nor easier :-P

Anyway, my intent toward Doc was merely joking around, he's entitled to post alternative answers...I was just pointing out how useful the suggestion was considering the fact that Like had already been posted.