private void button7_Click(object sender, EventArgs e)
{
if (v7 == null || v7.IsDisposed)
{
v7 = new Form9();
v7.Show();
}
}
private void button2_Click(object sender, EventArgs e)
{
Form9 form9 = new Form9();
form9.Show();
}
private void pictureBox1_Click(object sender, EventArgs e)
{
Form frm = new Form9();
frm.Show();
}
