anchor.diff:                  }).appendTo(container);
                   var info = $('#language-details');
   
  +                function update_selected() {
  +                    $('#language-current').find('.name').text(selected.text());
  +                    $('#language-current').find('.info').text(selected.attr('data-info'));
  +                }
                   select.remove();
                   select = $('#language-select').show();
                   select.find('li').mouseenter(function () {
  
positive.code:         #language-select {
              margin: 0;
              background: #fefefe;
              padding: 8px;
              border: 1px solid #2980B9;
              border-radius: 4px;
              display: none;
  
negative.code:                 }).mouseout(function() {
                      info.text(selected.attr('data-info'));
                  }).click(function () {
                      selected.removeClass('selected');
                      window.ace_source.getSession().setMode("ace/mode/" + selected.attr('data-ace'));
                      field.attr('value', (selected = $(this).addClass('selected')).attr('data-id'));
                      update_selected();
                  });
                  var selected = select.find('[data-id=' + current + ']').addClass('selected');
                  update_selected(selected);
                  
                  $('#language-current').click(function() {
                      $('#language-expand').toggle();
  