[Zope] ZServer Ports

Hi I've installed Zope on a Linux server and got it to work on port 8080. The problem is that to get to the Zope site the user has the type http://www.???.com:8080 when I really want them to type in just the url without the port. The installation uses Redhat Linux 6.1 and has the Apache Server running on Port 80 and ZServer running on port 8080. I need to keep Apache on the system to run other sites not using Zope. Does anyone know how to do this? Thanks in advance Chris