title: Woocommerce checkout accordion jQuery not work
body: <p>On the Woocommerce checkout page iv tried to add an jQuery accordion to the shipping address section, the JS isnt working! works on other pages apart from this one...</p>
  
  <p>any one got an idea how to fix?</p>
  
  <p>Template HTML:</p>
  
  <pre><code>&lt;h3 class="toggle-trigger" style="clear:none;"&gt;
      &lt;a href="javascript:void(0)" class="tr "&gt;
          &lt;?php _e( 'Shipping Address', 'woocommerce' ); ?&gt;&lt;/a&gt;
  &lt;/h3&gt;
  &lt;div class="toggle-container" style="display:none;"&gt;
      &lt;div class="toggle-block"&gt; ... content form ... &lt;/div&gt;&lt;/div&gt;
  </code></pre>
  
  <p>JS code:</p>
  
  <pre><code>// Toggles
  jQuery(".toggle-container").hide();
  jQuery(".toggle-trigger").click(function(e){
      e.preventDefault;
      jQuery(this).toggleClass("active").next().slideToggle(100);
      return false;
  });
  </code></pre>