comparison interfaces/ABX.js @ 2936:03c166698eab

Fix #229

             this.playback.setAttribute("playstate", "playing");
             interfaceContext.commentBoxes.highlightById(element.id);
         };
         this.stopPlayback = function () {
             if (this.playback.getAttribute("playstate") == "playing") {
-                $('.comparator-button').text('Listen');
-                $('.comparator-button').removeAttr("disabled");
+                $(this.playback).text('Listen');
+                $(this.playback).removeAttr("disabled");
                 this.playback.setAttribute("playstate", "ready");
             }
             var box = interfaceContext.commentBoxes.boxes.find(function (a) {
                 return a.id === element.id;
             });