private void FrmPDALogin_Load(object sender, EventArgs e)
{
serverDT = FunPublic.LoadServerXml("Server");
foreach (DataRow dr in serverDT.Rows)
{
cmbServer.Items.Add(dr[0]);
}
cmbServer.SelectedIndex = 0;
//FunPublic.url = serverDT.Rows[0][1].ToString();
txtUserCode.Focus();
}