NetworkError: A network error occurred.
TypeError: $ is not a function
http://abs-virtual.com/lib/js/phpvms.js
Line 27
TypeError: $ is undefined
http://abs-virtual.com/lib/js/acarsmap.js
Line 36
You have included the Google Maps API multiple times on this page. This may cause unexpected errors.
https://maps.googleapis.com/maps/api/js?libraries=weather&sensor=false
Line 84
Do you remember changing anything to do with the acars page (template file, acars.js, etc.)
You could try going into your core_htmlhead file and find this line