private void runBrand()
{
panel3.Controls.Clear();
FormBrandList frm = new FormBrandList();
frm.TopLevel = false;
panel3.Controls.Add(frm);
frm.BringToFront();
frm.Show();
}
public FormBrand(FormBrandList f)
{
InitializeComponent();
cn = new SqlConnection(dbcon.MyConnection());
frm = f;
}