private void tslImageLocal_Click(object sender, EventArgs e)
        {
            ImageLocalForm form = new ImageLocalForm();

            form.MdiParent = this;
            form.Show();
        }
 private void tslImageLocal_Click(object sender, EventArgs e)
 {
     ImageLocalForm form= new ImageLocalForm();
     form.MdiParent = this;
     form.Show();
 }