anchor.diff:          type: "POST",
           success : function() {
             $button.html(verb == "mute" ? "Unmute" : "Mute");
  +          var displayValue;
             if (verb == "mute") {
               $button.parent().parent().addClass("muted");
  +            displayValue = "none";
             } else {
               $button.parent().parent().removeClass("muted");
  +            displayValue = "table-row";
             }
  -          var displayValue = $("#muteButton").hasClass("active") ? "none" : "table-row";
             $(".muted").css("display", displayValue);
           }
         });
  
positive.code:     </table>
    </div>
    <div class="tab-pane <c:if test="${tab == 'noStops'}">active</c:if>" id="noStops">
      <table class="table table-striped inactive-trucks">
        <thead>
        <tr>
  
negative.code:     };
  
      function toggleMuted($muteButton) {
        var displayValue = $muteButton.is(":checked") ? "table-row" : "none";
        $(".muted").css("display", displayValue);
      }
  
      $("#showMuted").click(function(e) {
        toggleMuted($(e.target));
        Cursor.advanceIfInvisible();
      });
  
      Cursor.init();
      $(document).keypress(function(e) {
  