title: jquery select (each) all checked checkboxes?
body: <p>Can anyone help with the following, it doesn't return any checked checkboxes.. 
  Am i doing somethign wrong?</p>
  
  <p>I have</p>
  
  <pre><code>$("input[type=checkbox][checked] .type-element").each(
      function(index) {
          alert('checked' + index);
      }
  );
  </code></pre>
  
  <p>here is part of my html ( i have a number of them all as type-container)</p>
  
  <pre><code>     &lt;div id="type-1" class="type-container"&gt;
           &lt;div class="type-description"&gt;
               test
           &lt;/div&gt;
           &lt;input id="11" class="type-element" type="checkbox"/&gt;
       &lt;/div&gt;
  </code></pre>