private void linkLabel3_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
        {
            changePasswordForm change = new changePasswordForm("Lab Technician");

            change.Show();
        }
        private void b_ChangePassword_Click(object sender, EventArgs e)
        {
            changePasswordForm change = new changePasswordForm("Pharmacist");

            change.Show();
        }
        private void linkLabel1_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
        {
            changePasswordForm change = new changePasswordForm("Pharmacist");

            change.Show();
        }
        private void l_changepassword_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
        {
            changePasswordForm change = new changePasswordForm("Receptionist");

            change.Show();
        }