static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
FLogin _fLogin = new FLogin();
_fLogin.Show();
//FMenuClientes _fPrincipal = new FMenuClientes();
//_fPrincipal.Show();
//FMenuEmpleado _fPrincipal = new FMenuEmpleado();
//_fPrincipal.Show();
Application.Run();
}