Lytebox conflict with other script

I’m building a site for a client and I’m using Lytebox to launch external links in a modal box.

For one of the dealer sites, there seems to be a conflict between some of the .js on their site and Lytebox, and part of their page never loads. Specifically, they have a right sidebar that calls on a uilite.js (from the Brandsource page source code) to load items into it.

I have a test page up at

top link is the problem site, bottom is a working link to the Lytebox homepage.

I sent an email to the admins at the “problem” site to see if they have any suggestions.

Any suggestions on what I can do to find the conflict? I’m not very good with .js debugging - I’m barely a proficient html/css coder as-is.