Auto complete extender not working

I am using auto complete extender to get the cities based on countries which is working fine in the development environment. But, same build throwing exception while working on production server.

Where the production server has
https enabled
referring to the live URLs, like
https://ajax.googleapis.com/ajax/libs/jquery/1.8.1/jquery.min.js
https://ajax.googleapis.com/ajax/libs/jquery/2.0.0/jquery.min.js
CDN enabled and referring the https:/CDNPath/ajaxlib.js

and getting the following java script exception,

""A script on this page may be busy, or it may have stopped responding. You can stop the script now, open the script in the debugger, or let the script continue.

Script: http://www.ebizlink.biz/ScriptResource.axd?d=Tz1ZHcFw3b_BfaG6l55SD3gHTBKEiAHxJoN5Q608zY5xEOX6_0tGKvJl_skP0d2-tjxQ438qzR1rvYCif8ovbIZ09yIuNizzM9aGOxT4F6HnstOASzI6kLyXe67gl8oyz5Pt6Q2&t=23c9c237:2""

Please suggest me, to resolve this