title: JQuery clone() and append()
body: <p>I have a simple table:</p>
  
  <pre><code>&lt;table id='table_actions'"&gt;
      &lt;tbody class='actions_body'&gt;
          &lt;tr&gt;
              &lt;td colspan=2 class="taskname"&gt;&lt;strong&gt;1. &lt;/strong&gt;&lt;span name='taskname'&gt;name&lt;/span&gt;&lt;/td&gt;
          &lt;/tr&gt;
          &lt;tr&gt;
              &lt;td&gt;Действие: &lt;/td&gt;
              &lt;td&gt;
                  &lt;select name='action_action'&gt;
                      &lt;option value="1"&gt;Consult&lt;/option&gt;
                      &lt;option value="2"&gt;Activate&lt;/option&gt;
                      &lt;option value="3"&gt;Connect&lt;/option&gt;
                  &lt;/select&gt;
              &lt;/td&gt;
          &lt;/tr&gt;
          &lt;tr&gt;
              &lt;td&gt;&lt;button id='addaction' class="btn"&gt;Добавить действие&lt;/button&gt;&lt;/td&gt;
              &lt;td&gt;&lt;/td&gt;
          &lt;/tr&gt;
      &lt;/tbody&gt;
  &lt;/table&gt;
  </code></pre>
  
  <p>And JQuery code:</p>
  
  <pre><code>$('#addaction').click(function() {
      $('.actions_body tr:not(:last)').clone()
        .insertBefore($('#table_actions tr:last'));
  });
  
  $('select[name=action_action]').change(function() {
      alert();
  });
  </code></pre>
  
  <p>My problem: by changing selection in the <strong>cloned part</strong> of the table, there is no alert.</p>