U are welcome. And the clips might just work...great idea.LuminousAphid said:Thanks for the pics on that Donna, by the way. I was thinking I might be able to just get little clips like that at the plastic store, or even just get little shims to glue on the underside of each edge to keep it from sliding off the top. I think I might even go do that today, but before that, here are some more pictures...