private void offeringsToolStripMenuItem_Click(object sender, EventArgs e)
{
if (givingFrm == null)
{
givingFrm = new GivingFrm(currentSession);
givingFrm.MdiParent = this;
givingFrm.FormClosed += GivingFrm_FormClosed;
givingFrm.Show();
}
else
{
givingFrm.Activate();
}
}