code đếm số người online

<!--code online-->
<script id="_waulws">var _wau = _wau || []; _wau.push([&quot;classic&quot;, &quot;61dkb31vjyok&quot;, &quot;lws&quot;]);
(function() {var s=document.createElement(&quot;script&quot;); s.async=true;
s.src=&quot;http://widgets.amung.us/classic.js&quot;;
document.getElementsByTagName(&quot;head&quot;)[0].appendChild(s);
})();</script>