//New Customer
private void button3_Click(object sender, EventArgs e)
{
NewCustomer newC = new NewCustomer();
newC.Show();
}
//Edit Customer Info
private void button1_Click(object sender, EventArgs e)
{
NewCustomer newC = new NewCustomer();
newC.loadC((Customer)custlistBox.SelectedItem);
newC.Show();
}