The site can be navigated without a mouse using access keys. These are shortcut keys that will take you to commonly used pages.
To use these shortcut keys on a PC, hold down the Alt (in Internet Explorer), or Alt + Shift (in Firefox),
with an access key from the table below. On an Apple Macintosh, hold down the Ctrl key (in Firefox) or Ctrl + Option
(in Safari), with an access key from the table below. You may have to press Enter to confirm your choice, depending on the browser
used. In the Opera 7 browser press Shift+Esc, release, and then the access key.