Firefox customization for stealth toolbars
Automatic installation (Mac or Linux):
./install.shto install this to your Firefox profiles.
Copy userChrome.css to your Firefox profile folder's
chrome/subfolder (you may need to create it first).
Cmd+L) will bring focus to the navbar. This lets you interact with the navbar buttons, or type in a URL.
You can also right-click on a page to bring the popup menu to navigate back, forward, and so on.
For information on how this works, see userChrome.css customization on MozillaZine.