// PROCURAR
private void btnSearch_Click(object sender, EventArgs e)
{
addOrEdit = 2;
funcoesAux.ShowConfCancButtons();
funcoesAux.LockButtons();
funcoesAux.ClearFields();
funcoesAux.EnableWrite();
funcoesAux.DisableListBox();
funcoesAux.Search(lastButton);
}