Making a Page Searchable

Thank you for taking the time to help me. We are trying to make a certain page searchable http://www.aecontrol.us/productsnav/ we contacted the UberMenu plugin group and they said “UberMenu doesn’t create any custom post types. The standard WordPress post type for menu items is nav_menu_item.” I can’t find nav_menu_item as one of the post types how would I go about adding that in and making sure it matched with that page?

We have test page for the search while we are trying to get it to work on http://www.aecontrol.us/table-test-realm/ which is temporarily password protected 1qazxsw23edc

Thanks for your help. Let me know if you need any clarification.

Thanks,
Trent Bowen