<input type="radio" name="rbnNumber" value="1" /> Number 1<br/> <input type="radio" name="rbnNumber" value="2" /> Number 2 <br/> <input type="radio" name="rbnNumber" value="3" /> Number 3 <br/><br/> <input type="button" id="btnGetValue" Value="Get Value" /> <p></p>