Sorry, linkdink, I meant no disrespect. I was thinking as I typed. When I said 'the obvious choice', what I meant was, 'the first possible solution that immediately jumps to my mind'... I did NOT mean that you were in any way deficient ion not knowing. There is a hell of a lot I'm still learning about this wonderful beast, and most of what I pass on is simply what I have learned from others here in the forums... and i've been using the damned thing since versino 1, almost ten years ago! :) jonthecelt