title: onchange not working for select created using dd
body: <p>I have created an select box using dd:</p>
  
  <pre><code>&lt;select id="Size1"  class="mydds" style="width:180px;"&gt;
  &lt;option value="/p/1"&gt;1&lt;/option&gt; 
  &lt;option value="/p/2"&gt;2&lt;/option&gt;
  &lt;option value="/p/3"&gt;3&lt;/option&gt;
  &lt;/select&gt;
  </code></pre>
  
  <p>Inside <code>(document).ready</code> I added the following line:</p>
  
  <pre><code>$(".mydds").msDropDown();
  </code></pre>
  
  <p>I tried to bind <code>onchange</code> using </p>
  
  <pre><code>$('.mydds').on('change',function() {
      alert("hiiiii");
  });
  </code></pre>
  
  <p>But not able to bind the event can you help me on this?</p>