diff --git a/src/com/esri/viewer/WidgetTemplate.as b/src/com/esri/viewer/WidgetTemplate.as
index 644e418..6b43858 100644
--- a/src/com/esri/viewer/WidgetTemplate.as
+++ b/src/com/esri/viewer/WidgetTemplate.as
@@ -96,9 +96,9 @@ public class WidgetTemplate extends SkinnableContainer implements IWidgetTemplat
     private static const WIDGET_MINIMIZED:String = "minimized";
 
     private static const WIDGET_CLOSED:String = "closed";
-    
+
     private static const WIDGET_START_DRAG:String = "startDrag";
-    
+
     private static const WIDGET_STOP_DRAG:String = "stopDrag";
 
     private var _widgetId:Number;
diff --git a/src/com/esri/viewer/components/toc/tocClasses/TocMapLayerItem.as b/src/com/esri/viewer/components/toc/tocClasses/TocMapLayerItem.as
index ded886b..164ca39 100644
--- a/src/com/esri/viewer/components/toc/tocClasses/TocMapLayerItem.as
+++ b/src/com/esri/viewer/components/toc/tocClasses/TocMapLayerItem.as
@@ -428,9 +428,9 @@ public class TocMapLayerItem extends TocItem
             {
                 var visLayers:Array = getActualVisibleLayers(MapServiceUtil.getVisibleSubLayers(_dynamicMapServiceLayerInfos), _dynamicMapServiceLayerInfos);
                 arcGISDynamicMapServiceLayer.visibleLayers = new ArrayCollection(visLayers);
-            }           
-            arcGISDynamicMapServiceLayer.visibleLayers.addEventListener(CollectionEvent.COLLECTION_CHANGE, visibleLayersChangeHandler);            
-            _visibleLayersChangeWatcher = ChangeWatcher.watch(arcGISDynamicMapServiceLayer, "visibleLayers", visibleLayersChange);          
+            }
+            arcGISDynamicMapServiceLayer.visibleLayers.addEventListener(CollectionEvent.COLLECTION_CHANGE, visibleLayersChangeHandler);
+            _visibleLayersChangeWatcher = ChangeWatcher.watch(arcGISDynamicMapServiceLayer, "visibleLayers", visibleLayersChange);
             if (_isVisibleLayersSet)
             {
                 layerInfos = [];
diff --git a/src/widgets/Directions/DirectionsWidget.mxml b/src/widgets/Directions/DirectionsWidget.mxml
index 0fe6436..b5c5b43 100644
--- a/src/widgets/Directions/DirectionsWidget.mxml
+++ b/src/widgets/Directions/DirectionsWidget.mxml
@@ -126,12 +126,12 @@
 
                         directions.geocoderOptions = directionsGeocoderOptions;
                     }
-                    
-                    var directionsRouteOptions:DirectionsRouteOptions = new DirectionsRouteOptions;                   
+
+                    var directionsRouteOptions:DirectionsRouteOptions = new DirectionsRouteOptions;
                     directionsRouteOptions.directionsLanguage = resourceManager.localeChain[0]; // always set directionsLanguage     
                     //route options
                     if (configXML.routeoptions.length() > 0)
-                    {                        
+                    {
                         var routeOptionsXML:XMLList = configXML.routeoptions;
 
                         var directionsLanguage:String = routeOptionsXML.directionslanguage.toString();
@@ -151,7 +151,7 @@
                         {
                             directionsRouteOptions.directionsOutputType = toDirectionsOutputType(directionsOutputType);
                         }
-                        
+
                         var impedanceAttribute:String = routeOptionsXML.impedanceattribute.toString();
                         if (impedanceAttribute)
                         {
diff --git a/src/widgets/Edit/EditWidget.mxml b/src/widgets/Edit/EditWidget.mxml
index a03869d..28f107d 100644
--- a/src/widgets/Edit/EditWidget.mxml
+++ b/src/widgets/Edit/EditWidget.mxml
@@ -1382,11 +1382,11 @@
                 if (!editor.toolbarVisible)
                 {
                     for each (var featureLayer:FeatureLayer in featureLayers)
-                    {   
-                        if (!featureLayerToSelectionColor[featureLayer] && 
+                    {
+                        if (!featureLayerToSelectionColor[featureLayer] &&
                             featureLayer.layerDetails &&
                             (featureLayer.layerDetails.geometryType == Geometry.POLYGON || featureLayer.layerDetails.geometryType == Geometry.POLYLINE))
-                        {   
+                        {
                             featureLayerToSelectionColor[featureLayer] = featureLayer.selectionColor;
                             featureLayer.selectionColor = NaN;
                         }
@@ -1403,7 +1403,7 @@
 
                 // clear feature layer selection
                 for each (var featureLayer:FeatureLayer in featureLayers)
-                {   
+                {
                     if (featureLayerToSelectionColor[featureLayer]) // restore selection color
                     {
                         featureLayer.selectionColor = featureLayerToSelectionColor[featureLayer];
@@ -1415,7 +1415,7 @@
                     if (featureLayer.name.indexOf("hiddenLayer_") != -1)
                     {
                         map.removeLayer(featureLayer);
-                    }                                      
+                    }
                 }
                 // assign back the renderer info
                 for (var layer:Object in dictionary)