private void btn_permlock_Click(object sender, EventArgs e)
 {
     AttachCallback(false);
     using (TagBlockPermaLockForm block = new TagBlockPermaLockForm())
     {
         block.ShowDialog();
     }
     AttachCallback(true);
 }
 private void btn_permlock_Click(object sender, EventArgs e)
 {
     AttachCallback(false);
     using (TagBlockPermaLockForm block = new TagBlockPermaLockForm())
     {
         block.ShowDialog();
     }
     AttachCallback(true);
 }