[Zope] Starting Zope in a folder other than Root

Hi all, I'm currently trying to set up an intranet site in my office. Where in zope can I set Zope to open in a folder other than root. I have Zope running on port 80- however when I try to look at my site it looks directly at the root folder and its index_html. I have my Intranet site in a sub folder, and unfortunaty moving all my stuff into the root is not an option. Any help is greatly appreciated, TIA, Shane