Thanks Toggle Top,
Walter can get that way, especially when it gets to the fine points of stuff. I personally need to rebuild my references. They were lost. I would like a set of Still's. Although I believe he thinks I discredited him , I hold him in high esteem as an author and reference.
Sorry Still, your a professional, and I'm just a tinker. <img src="graemlins/beerchug.gif" border="0" alt="[cheers]" />