function toggleOther (elName, ignore) {
	var buttons = document.getElementsByName(elName);
	var disable = false;
	if (ignore.checked) {
		disable = true;
	}
	for (var i = 0; i < buttons.length; i++) {
		if (buttons[i] == ignore) {
			next;
		}
		buttons[i].disabled = disable;
	}
}