';
if (($previous_page = $CI->$model->previous_offset) >= 0) {
$pager .= '';
$pager .= '';
} else {
$pager .= '';
$pager .= '';
}
if (($next_page = $CI->$model->next_offset) <= $CI->$model->last_offset) {
$pager .= '';
$pager .= '';
} else {
$pager .= '';
$pager .= '';
}
$pager .= '';
return $pager;
}