HELP: Separate GNOME configurations for home and workplace?

[Julian Gilbey <jdg@polya.uklinux.net>]

I use my laptop in two locations, one which has an HTTP proxy (work),
the other which doesn't (home).  Is there an easy way to set up GNOME
to understand multiple locations which are easy to switch between, or
do I have to do everything manually?

Thanks!

   Julian