Netscape (Gecko) (PC and Mac)
Dropdown navigation may not work on Netscape 6.x. This is because Netscape completely reworked its DOM to require external scripts that are not supported by any other browsers, while simultaneously withdrawing support for the prior methods we were using. We attempted to use the scripts on this site, but it was very detrimental to performance on all non-Gecko browsers, and interfered with scripts that were already existing on our site. Therefore if you are using Netscape 6.x, we request that you use the pop-up navigation as opposed to the drop-down navigation (click on 'nav' to the left).