private void label3_Click(object sender, EventArgs e)
{
comment form = new comment();
form.Show();
this.Hide();
}
private void label18_Click(object sender, EventArgs e)
{
//Form21_tashvighi form = new Form21_tashvighi();
//form.Show();
//this.Hide();
comment comment = new comment();
comment.Show();
this.Hide();
}