Thank you to all those who responded to my question. Got exactly what I was looking for. Phillip Carruthers Brisbane, Queensland, AUSTRALIA Home Phone +617 3273 5531 Work Phone +617 3221 9277 Work Fax +617 3229 5475 Mobile 0411 643 427 Home e-mail pcarruth@bigpond.net.au Work e-mail p.carruthers@ndy.com