private void btnviewlish_Click(object sender, EventArgs e)
{
viewlist p = new viewlist();
p.Show();
this.Close();
}
private void btnback_Click(object sender, EventArgs e)
{
viewlist j = new viewlist();
j.Show();
this.Close();
}
private void btnback_Click(object sender, EventArgs e)
{
viewlist k = new viewlist();
k.Show();
this.Hide();
}