I have modified your source and integrated it into my format. The modified URL for this presentation is the following: http://www.academ.com/nanog/ansatm.html -- Stan | Academ Consulting Services |internet: sob@academ.com Olan | For more info on academ, see this |uucp: bcm!academ!sob Barber | URL- http://www.academ.com/academ |Opinions expressed are only mine.