ar row = $('<tr></tr>');
            row.append($('<td></td>').text(item.ID));
            row.append($('<td></td>').text(item.NAME));
            row.append($('<td></td>').text(item.BIRTH));
            row.append($('<td></td>').text(maskPhoneNumber(item.PHONE)));
            row.append($('<td></td>').text(maskCreditNumber(item.CREDIT)));
            row.append($('<td></td>').text(item.ADDRESS));
            tableBody.append(row);
        });
    }

    function maskPhoneNumber(phone) {
        return phon