private void buttonBack_Click(object sender, EventArgs e)
{
EmployeeAdditionRemoval cass = new EmployeeAdditionRemoval();
cass.Show();
this.Close();
}
private void button2_Click(object sender, EventArgs e)
{
EmployeeAdditionRemoval caccess = new EmployeeAdditionRemoval();
caccess.Show();
this.Hide();
}