private void tsmReportServer_Click(object sender, RoutedEventArgs e)
 {
     if (ServerFQDN.frmServerFQDN == null)
     {
         ServerFQDN frmServerFQDN = new ServerFQDN();
         frmServerFQDN.Topmost = true;
         frmServerFQDN.Show();
     }
     else
     {
         ServerFQDN.frmServerFQDN.txtFQDN.Text = RPClient.ReportServerFromRegistry;
         string url = RPClient.ReportServerURL;
         if (!string.IsNullOrEmpty(url))
         {
             ServerFQDN.frmServerFQDN.lblReportURL.Content = url;
         }
         ServerFQDN.frmServerFQDN.Topmost = true;
         ServerFQDN.frmServerFQDN.Show();
     }
 }
 public ServerFQDN()
 {
     InitializeComponent();
     frmServerFQDN = this;
 }