I got the help I needed, thanks. I only broke a couple of things. Now to correct the errors. I'll put out a full release later this week. 73 - Jim AD1C -- Jim Reisert AD1C, 7 Charlemont Court, North Chelmsford, MA 01863 USA +978-251-9933, <jjreisert at alum.mit.edu>, http://www.ad1c.us