private void panel_Paint(object sender, PaintEventArgs e)
        {
            ControlPaint.DrawBorder(e.Graphics, panel36.ClientRectangle,
                                        [color=#00FF00] Color.Gray, 1, ButtonBorderStyle.Solid,
                                         Color.Gray, 0, ButtonBorderStyle.Solid,
                                         Color.Gray, 1, ButtonBorderStyle.Solid,
                                         Color.Gray, 0, ButtonBorderStyle.Solid);[/color]
        }