title: avgrund How do I call activate function
body: <p>I am using <a href="http://github.com/voronianski/jquery.avgrund.js/" rel="nofollow">http://github.com/voronianski/jquery.avgrund.js/</a></p>
  
  <p>my js call is:</p>
  
  <pre><code>$('.reserve_button').avgrund({ enableStackAnimation: false, onBlurContainer: '.content', holderClass: 'custom', template: $(".rezerve-modal").html() });
  </code></pre>
  
  <p>and my popup content is:</p>
  
  <pre><code>&lt;div class="avgrund-overlay"&gt;&lt;/div&gt;
  &lt;div class="rezerve-modal"&gt;
      &lt;div style="background-color: #CEEEF2; padding: 5px 10px; height: 100%;"&gt;
          some content
          &lt;span class="modal-btn hoverU cancel"&gt;Cancel&lt;/span&gt;
      &lt;/div&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>What I want is, when I click cancel I want popup to be closed.</p>