Reading Userdata from ADS in Javascript

Reading data of a user The following snipped can be used on Windows-OS (not in browsers).
Simply execute it in a console.

 function einlesenAnwenderDaten (pUserID) {  
  //Verbindung mit ADS aufnehmen  
  var objDSE = GetObject("LDAP://rootDSE")  
  var objConnection = new ActiveXObject("ADODB.Connection");  
  objConnection.Provider = "ADsDSOObject"  
  objConnection.Open();  
  var objCommand = new ActiveXObject("ADODB.Command")  
  objCommand.ActiveConnection = objConnection  
  //Directory nach userid durchsuchen  
  var strSQL = "SELECT cn, sn, givenname, title, telephoneNumber, mail,department,company " +   
       "FROM 'LDAP://" + objDSE.Get("defaultNamingContext") + "' " +   
       "WHERE objectCategory='person' and cn = '" + pUserID + "' ";  
  objCommand.CommandText = strSQL;  
  var adodbRecordSet = objCommand.Execute();  
  WScript.Echo(adodbRecordSet.RecordCount + " Datensätze gefunden.");  
  while (!adodbRecordSet.EOF) {  
      WScript.Echo("Noch kein EOF");  
      if (adodbRecordSet.Fields("cn")!=null) {  
           WScript.Echo("cn: "+adodbRecordSet.Fields("cn"));  
      }  
      if (adodbRecordSet.Fields("Company")!=null) {  
           WScript.Echo("Company: "+adodbRecordSet.Fields("Company"));  
      }  
      if (adodbRecordSet.Fields("department")!=null) {  
           WScript.Echo("department: "+adodbRecordSet.Fields("department"));  
      }  
      if (adodbRecordSet.Fields("givenname")!=null) {  
           WScript.Echo("givenname: "+adodbRecordSet.Fields("givenname"));  
      }  
      if (adodbRecordSet.Fields("mail")!=null) {  
           WScript.Echo("mail: "+adodbRecordSet.Fields("mail"));  
      }  
      adodbRecordSet.MoveNext();  
  }  
 }  
 einlesenAnwenderDaten("UGVNUM");