--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Demo/Silverlight/Client/App.xaml.cs	Thu Mar 27 21:46:09 2014 +0400
@@ -0,0 +1,68 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Animation;
+using System.Windows.Shapes;
+
+namespace Client
+{
+	public partial class App : Application
+	{
+
+		public App()
+		{
+			this.Startup += this.Application_Startup;
+			this.Exit += this.Application_Exit;
+			this.UnhandledException += this.Application_UnhandledException;
+
+			InitializeComponent();
+		}
+
+		private void Application_Startup(object sender, StartupEventArgs e)
+		{
+			this.RootVisual = new MainPage();
+		}
+
+		private void Application_Exit(object sender, EventArgs e)
+		{
+
+		}
+
+		private void Application_UnhandledException(object sender, ApplicationUnhandledExceptionEventArgs e)
+		{
+			// If the app is running outside of the debugger then report the exception using
+			// the browser's exception mechanism. On IE this will display it a yellow alert 
+			// icon in the status bar and Firefox will display a script error.
+			if (!System.Diagnostics.Debugger.IsAttached)
+			{
+
+				// NOTE: This will allow the application to continue running after an exception has been thrown
+				// but not handled. 
+				// For production applications this error handling should be replaced with something that will 
+				// report the error to the website and stop the application.
+				e.Handled = true;
+				Deployment.Current.Dispatcher.BeginInvoke(delegate { ReportErrorToDOM(e); });
+			}
+		}
+
+		private void ReportErrorToDOM(ApplicationUnhandledExceptionEventArgs e)
+		{
+			try
+			{
+				string errorMsg = e.ExceptionObject.Message + e.ExceptionObject.StackTrace;
+				errorMsg = errorMsg.Replace('"', '\'').Replace("\r\n", @"\n");
+
+				System.Windows.Browser.HtmlPage.Window.Eval("throw new Error(\"Unhandled Error in Silverlight Application " + errorMsg + "\");");
+			}
+			catch (Exception)
+			{
+			}
+		}
+	}
+}