Excluding pages from nav – Panorama theme

HI,

I want to exclude a thank you page (after form submits) from the nav. I have done this in other wordpress sites which have the simple <?php wp_list_pages(‘title_li=&depth=0&exclude=2,31’); ?> code for building menus. But in this one – using the Panorama theme the menu is seemingly built using javascript. I have also found this code in the functions.php:
<
function buildMenu(){

$mo = ap_getPageMenuOrder();
$exc = get_option(‘ap_pagesOmit’);

$excString = (!empty($exc)) ? ‘&exclude=’ . $exc : ”;

wp_list_pages(‘title_li=&sort_column=’.$mo. ‘&depth=-1’. $excString);
return NULL;
}
>
An I think i should be able to pop the page id to be excluded in here but I have tried to no avail.

Can anyone help?

thanks
Liz