added using, instead of fully qualified namespace
diff --git a/templates/standalone/cordovalib/CordovaView.xaml.cs b/templates/standalone/cordovalib/CordovaView.xaml.cs
index 674f283..ce1cb68 100644
--- a/templates/standalone/cordovalib/CordovaView.xaml.cs
+++ b/templates/standalone/cordovalib/CordovaView.xaml.cs
@@ -37,6 +37,7 @@
 using WP7CordovaClassLib.Cordova;
 using System.Threading;
 using Microsoft.Phone.Shell;
+using WP7CordovaClassLib.Cordova.JSON;
 
 
 
@@ -421,7 +422,7 @@
                 switch (commandCallParams.Action.ToLower())
                 {
                     case "overridebackbutton":
-                        string arg0 = WP7CordovaClassLib.Cordova.JSON.JsonHelper.Deserialize<string[]>(commandCallParams.Args)[0];
+                        string arg0 = JsonHelper.Deserialize<string[]>(commandCallParams.Args)[0];
                         this.OverrideBackButton = (arg0 != null && arg0.Length > 0 && arg0.ToLower() == "true"); 
                         break;
                 }