diff --git a/samples/test2.html b/samples/test2.html
index fd43e00..f31b941 100644
--- a/samples/test2.html
+++ b/samples/test2.html
@@ -99,6 +99,7 @@
 
                 initAppCacheManager();
 
+                var tileLayer;
                 var _isOnline = true;
                 var defaultSymbol;
                 var busStopFeatureLayer;
@@ -128,7 +129,7 @@
                 })
 
                 function startMap(){
-                    var tileLayer = new OfflineTilesEnabler("http://server.arcgisonline.com/ArcGIS/rest/services/World_Topo_Map/MapServer",function(evt){
+                    tileLayer = new OfflineTilesEnabler("http://server.arcgisonline.com/ArcGIS/rest/services/World_Topo_Map/MapServer",function(evt){
                         console.log("Tile Layer Loaded.")
                     },true);
 
@@ -170,7 +171,7 @@
 
                     map.on("load",function(evt){
 
-//                        updateOfflineUsage();
+                        updateOfflineUsage();
 
                         if(_isOnline == false){
                             var featureLayer = JSON.parse(localStorage.offlineLayerDef);
@@ -222,6 +223,21 @@
                  * ************************************
                  */
 
+                /**
+                 * For internal use - detecting amount of storage used and number of tiles stored.
+                 */
+                function updateOfflineUsage()
+                {
+                    tileLayer.offline.store.usedSpace(function(result,err){
+                        if(result != null){
+                            console.log( "DB Tile count: " + result.tileCount + ", DB Bytes: " +  result.sizeBytes);
+                        }
+                        else{
+                            console.log("DB Tile count: " + count + ", DB Bytes: Error");
+                        }
+                    })
+                }
+
                 function initAppCacheManager(){
                     appCacheManager = new AppCacheManager(true,true);
                     appCacheManager.on(appCacheManager.CACHE_EVENT,cacheEventHandler);