[forestdc]

<script src="http://code.jquery.com/jquery-1.9.1.js"></script>

Без изменений.

head

<script src="http://code.jquery.com/jquery-1.9.1.js"></script>
<script defer src="slider/jquery.flexslider.js"></script>

  <script type="text/javascript">
    $(function(){
      SyntaxHighlighter.all();
    });
    $(window).load(function(){
      $('.flexslider').flexslider({
        animation: "slide",
        start: function(slider){
          $('body').removeClass('loading');
        }
      });
    });
  </script>
<script src="js/lightbox.js"></script>