private void btnEMCPostP_Click(object sender, EventArgs e)
{
Form form = new frmCompositeEMC(c(), false, false);
form.ShowDialog(this);
}
private void btnEMCPreN_Click(object sender, EventArgs e)
{
Form form = new frmCompositeEMC(c(), true, true);
form.ShowDialog(this);
}