script type text javascript src media js jquery js script script type

 <script type="text/javascript" src="/media/js/jquery.js"></script>          
 <script type="text/javascript">                                         
    $(document).ready(function() {
       $(".switch_featured").click(function(e){
         e.preventDefault();
         $.post($(this).attr('href'), {}, function(text) {
           $(this).text(text);
         });
       });
     });
</script>