Menu Issue Fixed

The dynamic menu code this site was using wasn't working with some browsers, in particular Chrome and Internet Explorer, so it has been changed. It will look slightly different than before, but should provide the same functionality that was originally intended.

For the dynamic menus to work properly you must have javascript enabled for this website. If javascript is not enabled, then instead of the menus opening and closing without having to refresh the page, you should still see the menu expanded (but the whole page will be redrawn).