Glad I could help, Kevin. JL John Leonard Circulation Assistant Ashland Public Library 66 Front St. Ashland, MA 01721 617.697.0711 >Thank you--that was exactly what I needed (url now bookmarked). > ____________ John Leonard 108 Summer St. Maynard, MA 01754 978.461.1732 john.leonard19 at verizon.net