I'm sorry if I offended you with the "Nausea" crack Catherine...Too many years of wanting to be Groucho Marx. We're running a thread right now on lightening up a little on newbies and visitors. Hang around, you'll find this to be a very unique place on the web. You might want to spend a little time learning how to use the database and exploring old threads in this forum and I think you'll see what I mean. Welcome to Mudcat.catspaw