private void schedulingToolStripMenuItem_Click(object sender, EventArgs e)
{
frmSchedule frm = new frmSchedule();
frm.Show();
this.Hide();
}
private void addScheduleToolStripMenuItem_Click(object sender, EventArgs e)
{
this.IsMdiContainer = true;
frmSchedule Form = new frmSchedule();
Form.MdiParent = this;
Form.Show();
}