Many thanks to Tom and Mike for helping me with the search for Ruby. I've still got some searching to do, but it will be far easier with the correct ED! Don't forget, gentlemen, about my offer for lookups in St. Louis! Don't feel guilty for asking - it gives me a legitimate excuse to go to the library rather than clean house! Cathy -- Cathy Champion in Fenton, MO (St. Louis) http://spittingnickels.blogspot.com/ Women and cats will do as they please, and men and dogs should relax and get used to the idea. - Robert A. Heinlein