NOT FOR YOU

 // Get the functions on first!
private bool dragging = false;
        private Point start_point = new Point(0, 0);

        private void panel1_Paint(object sender, PaintEventArgs e)
        {

        }

        private void panel1_MouseDown(object sender, MouseEventArgs e)
        {

            dragging = true;
            start_point = new Point(e.X, e.Y);
        }

        private void panel1_MouseUp(object sender, MouseEventArgs e)
        {
            dragging = false;
        }

        private void panel1_MouseMove(object sender, MouseEventArgs e)
        {
            if (dragging)
            {
                Point p = PointToScreen(e.Location);
                Location = new Point(p.X - this.start_point.X, p.Y - this.start_point.Y);
            }
        }
    }
}