private void newSalesToolStripMenuItem_Click(object sender, EventArgs e)
{
NewSales frm = new NewSales();
frm.MdiParent = this;
frm.Show();
}
private void saveToolStripMenuItem_Click(object sender, EventArgs e)
{
this.Hide();
NewSales frm = new NewSales();
frm.MdiParent = this.MdiParent;
frm.Show();
}
