Unselecting Radio Buttons

[Kent Multer]

As it happens, I have a project on my desk now that needed that:

var buttons = document.getElementsByName('YOUR_ELEMENT_NAME_HERE');

for (var b = 0; b < buttons.length; b++) {
buttons[b].checked = false;
}

[lesliekirk]

I know that by default, HTML radio buttons cannot be unselected (no button selected) once a selection has been made. I'm wondering if anyone has added a javascript snippet to clear the selection and would be willing to share it?