title: preventDefault() is not working
body: <p>My Goal is to remove the action of checkbox checking by clicking on its label
  Below is my code.. </p>
  
  <pre><code>   $('TABLE TBODY TR TD').each(function()
     {
       $(this).find('input').each(function()
                              {
                                  $('label for='+$(this)+'').preventDefault();
                              });
      });
  </code></pre>
  
  <p>Below is the associated HTML..</p>
  
  <pre><code>  &lt;table&gt;
          &lt;tr&gt;&lt;input type="checkbox" id="a1"&gt;&lt;div&gt;&lt;label for="a1"&gt;ClickMe&lt;/lable&gt;&lt;/div&gt;&lt;/tr&gt;
    &lt;/table&gt;
  </code></pre>
  
  <p>Please someone help me.</p>