I had posted an adaption of this last summer, in response to something of a challenge issued by Jeff Kell. http://raven.utc.edu/cgi-bin/WA.EXE?A2=ind0503d&L=hp3000-l&D=0&P=12264 Now, if someone's shop takes Good Friday off, it would be interesting to see this tweaked to that end. Greg Stigers * To join/leave the list, search archives, change list settings, * * etc., please visit http://raven.utc.edu/archives/hp3000-l.html *