Universal Analytics Snippets are a set of javascript snippets that will ease you some common tasks while dealing with a implementation.
#How to use:
###Disqus Comments Tracking
Just insert disqus_tracking.js code in your pages. It will only try to fire the events in the pages where DISQUS commenting system is being loaded.
###Cross Domain Tracking for Forms
ga(function (tracker) {
crossForms(['midomain1.com', 'midomain2.eu']);
});
Any form that its action if set to any of the domains passed to the function will be decorated with the cookies values.