protected void btUpdate_Click(object sender, EventArgs e)
 {
     AppData.Instance.AltContact.FirstName = AlternateContactUC.FirstName.Text;
     AppData.Instance.AltContact.LastName = AlternateContactUC.LastName.Text;
     AppData.Instance.AltContact.Relationship = AlternateContactUC.Relationship.Text;
     AppData.Instance.AltContact.PhoneNumber = AlternateContactUC.PhoneNumber.Text;
     AlternateContactRepository altContRepos = new AlternateContactRepository();
     lbResult.Text = altContRepos.UpdateAltContact(AppData.Instance.AltContact, AppData.Instance.customer.CustomerID);
 }