title: How to detect radio button deselect event?
body: <p>Is there an easy way to attach a "deselect" event on a radio button? It seems that the change event only fires when the button is selected.</p>
  
  <p>HTML</p>
  
  <pre><code>&lt;input type="radio" id="one" name="a" /&gt;
  &lt;input type="radio" id="two" name="a" /&gt;
  </code></pre>
  
  <p>JavaScript</p>
  
  <pre><code>$('#one').change(function() {
      if(this.checked) {
          // do something when selected
      } else { // THIS WILL NEVER HAPPEN
          // do something when deselected
      }
  });​
  </code></pre>
  
  <p><a href="http://jsfiddle.net/WZND9/" rel="noreferrer">jsFiddle</a>
  ​</p>