XSLT transform with MSXML

// transform.js
//
// Analyzing why an MSXML XSLT transformation fails
// Call the script with the filename (without extension) as arg
//
// Start in a cmd shell or in a batch file with:
//
// cscript //e:jscript transform.js name
//
// Style sheet and XML doc have this filename,
// but different extensions (name.xsl and name.xml)

try {
  WScript.StdOut.Write( transform( WScript.Arguments(0) ) );
  } catch (e) {
      WScript.Echo(e.message);
      }

function transform(fileName) {
  var xmlDocument   = get_xmlDocument(   fileName + ".xml" );
  var xsltProcessor = get_xsltProcessor( fileName + ".xsl" );

  xsltProcessor.input = xmlDocument;
  xsltProcessor.transform();
  return xsltProcessor.output;
  }

function get_xmlDocument( xmlfile ) {
  var xmlDocument = new ActiveXObject("Msxml2.DOMDocument.6.0");
  //                                or Msxml2.DOMDocument.3.0
  xmlDocument.async = false;
  xmlDocument.load( xmlfile );
  if (xmlDocument.parseError.errorCode != 0) {
     throw new Error( src.message );
     }
  return xmlDocument;
  }

function get_xslDocument( xslfile ) {
  var xslDocument = new ActiveXObject("Msxml2.FreeThreadedDOMDocument.6.0");
//                                  or Msxml2.FreeThreadedDOMDocument.3.0
  xslDocument.async = false;
  xslDocument.load( xslfile );
  if (xslDocument.parseError.errorCode != 0) {
     var myErr = xslDocument.parseError;
     throw new Error("XSL parse error: " + myErr.reason);
    }
  return xslDocument;
  }

function get_xsltProcessor( xslfile ) {
  var xslDocument = get_xslDocument( xslfile );
  var xmlTemplate = new ActiveXObject( "Msxml2.XSLTemplate.6.0" );
//                                   or Msxml2.XSLTemplate.3.0
  xmlTemplate.stylesheet = xslDocument;
  var xsltProcessor = xmlTemplate.createProcessor();
  return xsltProcessor;
  }