private void linklabelToolStripMenuItem_Click(object sender, EventArgs e)
{
frmLink fll = new frmLink();
fll.MdiParent = this;
fll.Show();
}
private void linkLabel1_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
frmLink fll = new frmLink();
fll.MdiParent = this;
fll.Show();
}