Thanks for the info, but after I wrote the message to the list, I decided to go back, and I did exactly what you told me to do. I figured it out all by myself. Thanks for the info anyway, it might help some one else. Cathy and Pilot Dog Deena, and Retired guide, Copper, both golden retrievers, Kindness is the language which the deaf can hear and the blind can see. ~Mark Twain