Parameters in the XML and read with a trace

1

How can I read a parameter of the XML and display in the trace?

I can´t do.

Parameter: lojaID = [xmlNode1.firstChild.childNodes[0]];

I try to read but appears undefined.

function loadXML(loaded) {
    if (loaded) {
        xmlNode1 = this.firstChild;
        lojaID = [xmlNode1.firstChild.childNodes[0]];
        paramY = [xmlNode1.firstChild.nextSibling.childNodes[0]];
        valorTotal = [xmlNode1.firstChild.nextSibling.nextSibling.childNodes[0]];
        moeda = [xmlNode1.firstChild.nextSibling.nextSibling.nextSibling.childNodes[0]];
        peso = [xmlNode1.firstChild.nextSibling.nextSibling.nextSibling.nextSibling.childNodes[0]];
        kilo = [xmlNode1.firstChild.nextSibling.nextSibling.nextSibling.nextSibling.nextSibling.childNodes[0]];
        qtdTotal = [xmlNode1.firstChild.nextSibling.nextSibling.nextSibling.nextSibling.nextSibling.nextSibling.childNodes[0]];

        xmlNode = this.firstChild;
        image = [];
        description = [];
        item = [];
        preco = [];
        pesoProd = [];
        total = xmlNode.childNodes.length;
        for (i=0; i<=total; i++) {
            image* = xmlNode.childNodes*.nextSibling.nextSibling.nextSibling.nextSibling.nextSibling.nextSibling.nextSibling.childNodes[0].firstChild.nodeValue;
            description* = xmlNode.childNodes*.nextSibling.nextSibling.nextSibling.nextSibling.nextSibling.nextSibling.nextSibling.childNodes[1].firstChild.nodeValue;
            item* = xmlNode.childNodes*.nextSibling.nextSibling.nextSibling.nextSibling.nextSibling.nextSibling.nextSibling.childNodes[2].firstChild.nodeValue;
            preco* = xmlNode.childNodes*.nextSibling.nextSibling.nextSibling.nextSibling.nextSibling.nextSibling.nextSibling.childNodes[3].firstChild.nodeValue;
            pesoProd* = xmlNode.childNodes*.nextSibling.nextSibling.nextSibling.nextSibling.nextSibling.nextSibling.nextSibling.childNodes[4].firstChild.nodeValue;

        }
        firstImage();
    } else {

        content = "";
    }
}

xmlData = new XML();
xmlData.ignoreWhite = true;
xmlData.onLoad = loadXML;
xmlData.load("images.xml");

//show parameter
trace(xmlNode1.firstChild.childNodes[0]);

does anyone know how?