private void mnuManageState_Click(object sender, EventArgs e)
{
if (objStateForm == null)
{
objStateForm = new StateForm();
objStateForm.MdiParent = this;
objStateForm.Show();
objStateForm.FormClosing += objStateForm_FormClosing;
}
else
{
objStateForm.Activate();
}
}
void objStateForm_FormClosing(object sender, FormClosingEventArgs e)
{
objStateForm = null;
}