Greasemonkey Radio Button Tweak

If you've ever wished you could deselect a radio button this hack is for you. Here's the way radio buttons usually behave:

See how once you select one, there's no way to get back to a state where no radio buttons are selected? Well, here's how to fix that:

• Use Firefox, not IE.
• Install the Greasemonkey extension and restart Firefox.
• Click here to install my "Clear Radio Button" Greasemonkey script.
• Try the radio buttons above again to observe the revised behavior (select a radio button, then click it again to deselect it).