anchor.diff:            return false;
           },
           open: function(event, ui) {
  -          disable=true
  +          disable=true;
           },
           close: function(event, ui) {
             disable=false;
  
positive.code:       }
      });
  
        // $('#js-keywords__container').click(function(){
        //   $('.js-keywords__input').focus();
        // });
  
        // $('.js-keywords__input').focus(function(){
        //   $('#js-keywords__container').attr('class', 'c-keywords__container--has-focus');
        // });
  
        // $('.js-keywords__input').blur(function(){
        //   $('#js-keywords__container').attr('class', 'c-keywords__container--has-blur');
        // });
      function changeDivColor() {
        alert("hi");
        $('#js-keywords__container').css("border", "orange");
      }
      function revertDivColor() {
        alert("hi");
        $('#js-keywords__container').css("border", "black");
      }
    });
  
negative.code: </div>
  
  <script>
    var disable;
    $(function() {
      function split( val ) {
        return val.split( /,\s*/ );
  