Google Analytics - Send event to multiple trackers

ga_event_to_multiplue_trackers.js

if ("ga" in window) {
    // we have multiple trackers, one for region and one for global, so we need to iterate over each
    // tracker and send the event data to each
    trackers = ga.getAll();
    $.each(trackers, function(i, tracker) {
        if (tracker) {
            tracker.send('event', category, action, label);
        }
    });
}