title: Always getting mCS_no_scrollbar class when loading from ajax
body: <p>I am using <strong>jquery CustomScrollbar</strong> plugin.
  Link <a href="http://manos.malihu.gr/jquery-custom-content-scroller/" rel="nofollow">http://manos.malihu.gr/jquery-custom-content-scroller/</a></p>
  
  <p>I am loading my data through ajax.
  The code is as below</p>
  
  <pre><code>  $(window).load(function(){
          $(".top-heading-section3").mCustomScrollbar({
                  advanced:{
                      updateOnContentResize: true
                  }
              }
          );
      });
  </code></pre>
  
  <p>And when the ajax is complete i do :</p>
  
  <pre><code>$(".top-heading-section3").mCustomScrollbar('update')
  </code></pre>
  
  <p>But still i get mCS_no_scrollbar class on all divs and the scrollbar is not coming.</p>
  
  <p>Where am i going wrong?</p>