JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://ajax.googleapis.com/ajax/libs/mootools/1.6.0/mootools.min.js"></script>

JavaScript

var myRequest = new Request({
    url: '/echo/xml/',
    method: 'post',
     data: {
        xml: '<?xml version="1.0" encoding="UTF-8" ?><carousel><group name="Name1"><slide></slide></group><group name="Name2"><slide></slide></group></carousel>'
        },
    onRequest: function() {
        console.log('text', 'loading...');
    },
    onSuccess: function(responseText, responseXML) {
        var div = new Element('div', {
            html: responseText
        })
        console.log(div.getElements('carousel > *'));
    },
    onFailure: function() {
        console.log('text', 'Sorry, your request failed :(');
    }
});
myRequest.send();