View difference between Paste ID: 2JKz486z and PF4RHQpC

-da_people = [],
+da_people = [];
-    da_nodes = document.getElementsByClassName('new-speaker-text');
+
 function httpGetAsync(url, callback) {
     let xmlHttp = new XMLHttpRequest();
     xmlHttp.onreadystatechange = function() {
-da_nodes[i].getElementsByClassName('new-speaker-name').item(0),
+        if (xmlHttp.readyState == 4 && xmlHttp.status == 200) callback(xmlHttp.responseText);
-da_nodes[i].getElementsByClassName('new-speaker-occupation').item(0),
+    };
-da_nodes[i].getElementsByClassName('new-speaker-employer').item(0)
+
     xmlHttp.open("GET", url, true); // true for asynchronous
     xmlHttp.send(null);
-fullName = rows[0] && rows[0].innerText,
+}
-position = rows[1] && rows[1].innerText,
+
 for(let i=1; i <=7; i++){
     let url = 'https://www.igblive.com/speakers-b0sa?&page=' + i + '&searchgroup=E00A724A-speakers'
     httpGetAsync(url, (page) => {
         let el = document.createElement( 'html' );
         el.innerHTML = page;
 
-}
+                da_nodes = el.getElementsByClassName('m-speakers-list__items__item__header');
 
 for(let i = 0; i < da_nodes.length; i++){
       let rows = [
 da_nodes[i].getElementsByClassName('m-speakers-list__items__item__header__title__link js-librarylink-entry').item(0),
 da_nodes[i].getElementsByClassName('m-speakers-list__items__item__header__meta__position').item(0),
 da_nodes[i].getElementsByClassName('m-speakers-list__items__item__header__meta__company').item(0)
 ];
 
 fullName = rows[0] && rows[0].innerText.trim(),
 position = rows[1] && rows[1].innerText.replace(',', '').trim(),
 company = rows[2] && rows[2].innerText;
 
 
 person = [fullName,position, company];
 
 da_people.push(person.join(';'));
 }
 
 
 
             });
 
         }