// JScript File

function get_SimpleXMLNodeValue(xmlDoc, sTagName){
    // Returns first value. ie: <node>value</node>
    
    if(xmlDoc.getElementsByTagName(sTagName)[0].hasChildNodes()){
        return xmlDoc.getElementsByTagName(sTagName)[0].childNodes[0].nodeValue;
    } else {
        return ''; // returning null often prints 'null' on the screen
    }
}