//Searches for a student by given ID.
        private void iDToolStripMenuItem_Click(object sender, EventArgs e)
        {
            SearchForStudent a = new SearchForStudent();

            a.ShowDialog();
        }
        private void metroTile4_Click(object sender, EventArgs e)
        {
            SearchForStudent SearchS = new SearchForStudent();

            SearchS.ShowDialog();
        }
        private void metroTile3_Click(object sender, EventArgs e)
        {
            SearchForStudent a = new SearchForStudent();

            a.ShowDialog();
        }