Hi allI've made more changes to the web site. The easiest way to make navigation work better was to restructure the site so that it wasn't all in one top level directory. While I was doing this I also did a significant amount of cleaning up. The navigation menus (javascript) have been tested on Linus (FF), Mac (FF + Chrome) and Windows 7 (not sure which browser) - let me know if you have any problems.
Zoë
