void tepabm_FormClosed(object sender, FormClosedEventArgs e)
{
tepabm = null;
}
private void checkAllBankMoneyInformationToolStripMenuItem_Click(object sender, EventArgs e)
{
if (tepabm == null)
{
tepabm = new TotalEmployeePaymentAndBankMoney();
tepabm.MdiParent = this;
tepabm.FormClosed += tepabm_FormClosed;
tepabm .Show();
}
else
{
tepabm .Activate();
}
}
