//income
private void button2_Click(object sender, EventArgs e)
{
panelLeft.Top = button2.Top;
this.Hide();
Income f = new Income();
f.Show();
}
private void buttonIncome_Click(object sender, EventArgs e)
{
this.Hide();
Income f = new Income();
f.Show();
panelLeft.Visible = true;
panelLeft.Top = buttonIncome.Top;
}
