global proc radioOptions()
{
	string $win = `window`;
	rowColumnLayout -nc 1;
	string $radioButtons = `radioButtonGrp -l "Select One" -nrb 4 -labelArray4 "One" "2" "C" "fourth" -vr -cw 1 80 -cw 2 200 -sl 1`;
	button -l "Click" -c ("radioResult "+$radioButtons);
	showWindow $win;
}

proc radioResult(string $radioButtons)
{
	int $selection = `radioButtonGrp -q -sl $radioButtons`;

	if ($selection == 2)
	{
		print "it's 2\n";
	}
	else
	{
		print "it's not 2\n";
	}
}