OK, I admit, I haven't checked in for a while (been kind of busy I guess). Upon arrival I discovered a comment by the actual Dan Hotchkiss. Eesh. Now I have to really THINK before I write. Thanks for reading, Dan! (Of course, now I am busted. Dan knows HIS system and what we were doing were all mixed up. Hope I didn't insult you, she writes rather sheepishly.)