Event tracking for google analytics on the penn state bento search results page

eventracking.js

function EventTrackingBento(element, category) {
    var tags = {};
    var category = category;

    this.boxes = function() {
        return document.querySelectorAll(element);
    };

    this.tagEvents = function() {
        if (this.boxes) {
            jQuery.each(this.boxes(), function(key, box) {
                var boxName = box.querySelector('a').getAttribute('name');
                findLinks(box, category, boxName);
            });
        }
    };

    var findLinks = function(box, category, boxName) {
        var links = box.querySelectorAll('a[href]');
        bindLinks(links, category, boxName);
    };

    var bindLinks = function(links, category, boxName) {
        jQuery.each(links, function(key, link) {
            link.addEventListener('click', function(event) {
                ga('send', 'event', {
                    eventAction: boxName,
                    eventCategory: category,
                    eventLabel: link.dataset.name
                });
            });
        });
    }
}