//Track Outbound Link Clicks (function trackOutbounds() { var hitCallbackHandler = function(url,win) { if (win) { window.open(url, win); } else { window.location.href = url; } }; var addEvent = function(el, eventName, handler) { if (el.addEventListener) { el.addEventListener(eventName, handler); } else { el.attachEvent('on' + eventName, function(){ handler.call(el); }); } } if (document.getElementsByTagName) { var el = document.getElementsByTagName('a'); var getDomain = document.domain.split('.').reverse()[1] + '.' + document.domain.split('.').reverse()[0]; // Look thru each a element for (var i=0; i < el.length;i++) { // Extract it's href attribute var href = (typeof(el[i].getAttribute('href')) == 'string' ) ? el[i].getAttribute('href') : ''; // Query the href for the top level domain (xxxxx.com) var myDomain = href.match(getDomain); // If link is outbound and is not to this domain if ((href.match(/^(https?:|\/\/)/i) && !myDomain) || href.match(/^mailto\:/i)) { // Add an event to click addEvent(el[i],'click', function(e) { var url = this.getAttribute('href'), win = (typeof(this.getAttribute('target')) == 'string') ? this.getAttribute('target') : ''; console.log ("add event", url); // Log even to Analytics, once done, go to the link ga('send', 'event', 'outbound', 'click', url, {'hitCallback': hitCallbackHandler(url,win)}, {'nonInteraction': 1} ); e.preventDefault(); }); } } } })();