private void constant_contact_Click(object sender, EventArgs e)
        {
            // Show the Sign up form
            BatchRegistrationForm batchRegistrationForm = new BatchRegistrationForm();

            batchRegistrationForm.ShowDialog();

            // Delete this Box from memory
            //this.Close();
        }
        private void button1_Click(object sender, EventArgs e)
        {
            BatchRegistrationForm batchRegistrationForm = new BatchRegistrationForm();

            batchRegistrationForm.ShowDialog();
        }