The order delivery date works great. I'm trying to add a lightbox-style ups time in transit map to the checkout_shipping page. The Dynamic Drive lightbox images works fine without the order delivery date feature and vice versa.

It as if the two features do not want to co-exist on the same page and are competing for the same initialization functions or variables. FireBug shows this error:
Code:
this.options is undefined
http://pexplumber.com/includes/modul..._b-calendar.js
Line 4
My dev url is http://pexplumber.com. I've spent some hours debugging, but with no success.

I'm using simple seo url.

Any thoughts or ideas?

Thanks