title: jQuery After page loaded, check if radio button selected
body: <p>I can easily grab the <code>value</code> or check if a radio button is selected using the <code>.click(function()</code> but what I need to do if check to see if a radio button is selected and/ or grab its value after a page has loaded (i.e. some radio buttons are pre-selected on page load).</p>
  
  <p>I assumed something like this might work but it doesn't:</p>
  
  <pre><code>$("input[type=radio][name=q22]:checked").val()
  </code></pre>
  
  <p>Any suggestions?</p>