' +'' +'
' +'';var titleElement = elem.getElementsByClassName('big-footer-entry__title')[0];var titleNode = document.createTextNode(item.title);titleElement.appendChild(titleNode);return elem;}var xhttp = new XMLHttpRequest();xhttp.open('GET', adcrossApi);xhttp.timeout = 3000;xhttp.onreadystatechange = function(res) {if (xhttp.readyState === 4 && xhttp.status === 200) {try {var data = JSON.parse(res.target.responseText) || {};updateTopics(data);} catch (e) {removeTopics();}} else if (xhttp.readyState === 4) {removeTopics();}};xhttp.send();