[Zope] OT: Port 80?

(DC guys ignore this question, please) Ok, I realize I am probably exposing myself as a Linux newbie, but Zope will not start up on port 80. I realize this is because of some sort of security measure, as Zope is running as the user nobody, and Linux does not give anyone other than root the ability to assign ports lower than 1024. How do I get around this? I need to access this system through a firewall without letting any more ports through. I am running RedHat Linux 5.2, Python 1.5.2, and Zope 2.0.0a1. Thank you for your attention, Michael Bernstein.