anchor.diff:                                      type: 'POST',
                                       url: $('#editor').data('intervention-save-url')
                                   });
  -                            } else if ($('#editor').data('rfc-interventions')){
  +                            } else if ($('#editor').data('rfc-interventions')) {
                                   var button = $('#requestComments');
                                   // only show intervention if user did not requested for a comment already
                                   if (!button.prop('disabled')) {
  
positive.code:         }
      },
  
      initializeSearchButton: function(){
          $('#btn-search-col').button().click(function(){
              var search = $('#search-input-text').val();
              var course_token = $('#editor').data('course_token')
              var save_search_url = $('#editor').data('search-save-url')
  
negative.code:                         var timeUntilIntervention = Math.max(percentile75 - accumulatedWorkTimeUser, minTimeIntervention);
                      }
  
                      tid = setInterval(function () {
                          if (window.blurred) {
                              return;
                          }
                          timeUntilIntervention -= delta;
                          if (timeUntilIntervention <= 0) {
                              clearInterval(tid);
                              // timeUntilIntervention passed
                              if ($('#editor').data('break-interventions')) {
  