private void button3_Click(object sender, EventArgs e)
{
frmGroup g = new frmGroup();
//g.MdiParent = this;
g.ShowDialog();
}
private void groupsToolStripMenuItem_Click(object sender, EventArgs e)
{
frmGroup g = new frmGroup();
g.ShowDialog();
}
private void button3_Click_1(object sender, EventArgs e)
{
frmGroup g = new frmGroup();
g.ShowDialog();
}