Are you using Instabir’s a/b testing and getting the javascript error:
Unexpected token (
when your page loads? This is most likely because you are using either of these files:
jquery.ab.js
jquery-ab-hosted.js
Unfortunately the un-minimized versions of Instabir’s a/b testing files will yield an `Unexpected token` error. You can either switch to using the minimized versions of the jQuery a/b testing plugin or you can fix the start and end of the file:
The start of the file needs to be changed from this:
// jQuery AB Testing
// Website: www.instabir.com
function($){
To this:
// jQuery AB Testing
// Website: www.instabir.com
(function($){
Notice the `(` before the `function` keyword.
Other (paid) A/B testing tools include GWO, Omniture, Sitespect, and Visual Website Optimizer.
