comparison core.js @ 1192:d5fd92bcaa6f

Volume tracker stores data in result <metric> node (was saving in <survey>).

             interfaceContext.volume.valueText.textContent = interfaceContext.volume.valueDB+'dB';
             audioEngineContext.outputGain.gain.value = interfaceContext.volume.valueLin;
         }
         this.slider.onmouseup = function(event)
         {
-            var storePoint = testState.currentStore.XMLDOM.children[0].getAllElementsByName('volumeTracker');
+            var storePoint = testState.currentStore.XMLDOM.getElementsByTagName('metric')[0].getAllElementsByName('volumeTracker');
             if (storePoint.length == 0)
             {
                 storePoint = storage.document.createElement('metricresult');
                 storePoint.setAttribute('name','volumeTracker');
-                testState.currentStore.XMLDOM.children[0].appendChild(storePoint);
+                testState.currentStore.XMLDOM.getElementsByTagName('metric')[0].appendChild(storePoint);
             }
             else {
                 storePoint = storePoint[0];
             }
             var node = storage.document.createElement('movement');