the same happend to me, it makes me proud to have come up with the same conclusion even with as little experience as I have. Seems like I'm on the right path ![Bowyer :BB](http://www.primitivearcher.com/smf/Smileys/default/firstBow03.gif)
As we all know and have known for generations, ALL great minds think alike...
...as do all fools fail in familiar fashion!