private void WebBrowser_Navigated(object sender, NavigationEventArgs e)

        {

            SuppressScriptErrors((WebBrowser)sender, true);

        }

        public void SuppressScriptErrors(WebBrowser wb, bool Hide)

        {

            FieldInfo fiComWebBrowser = typeof(WebBrowser).GetField("_axIWebBrowser2", BindingFlags.Instance | BindingFlags.NonPublic);

            if (fiComWebBrowser == null) return;

            object objComWebBrowser = fiComWebBrowser.GetValue(wb);

            if (objComWebBrowser == null) return;

            objComWebBrowser.GetType().InvokeMember("Silent", BindingFlags.SetProperty, null, objComWebBrowser, new object[] { Hide });

        }