for ( j = 0; j < locationNodes[i].childNodes.length; j++) {
if ( locationNodes[i].childNodes[j].nodeType == Node.ELEMENT_NODE ) {
var nodeName = locationNodes[i].childNodes[j].nodeName;
for ( j = 0; j < locationNodes[i].childNodes.length; j++) {
if ( locationNodes[i].childNodes[j].nodeType == Node.ELEMENT_NODE ) {
var nodeName = locationNodes[i].childNodes[j].nodeName;