Do you get extra karma points for being a confrontational jerk??!
I think my question was pretty clear, big mouth: Can anyone please show a specific example of how to implement the previous abstract solution? If you are not bright enough to figure that out or bright enough to provide a coherent and useful response, then why don't you go watch some Gilligan's Island reruns or maybe spend your time on a different forum where your abuse is welcome? Thanks for nothing. I've heard others brag about the friendly support and help they'd received on this forum, but I'm pretty sure they were not referring to you. Oh, and have a nice day. Flame off.