JavaScript og WMI

Er det muligt fra en browser at lave noget alla

<script>
var wbemFlagReturnImmediately = 0x10;
var wbemFlagForwardOnly = 0x20;

var arrComputers = new Array("LocalHost");
for (i = 0; i < arrComputers.length; i++) {

  var objWMIService = GetObject("winmgmts:\\\\" + arrComputers[i] + "\\root\\CIMV2");
  var colItems = objWMIService.ExecQuery("SELECT * FROM Win32_Printer", "WQL",
                                          wbemFlagReturnImmediately | wbemFlagForwardOnly);

  var enumItems = new Enumerator(colItems);
  for (; !enumItems.atEnd(); enumItems.moveNext()) {
      var objItem = enumItems.item();
      alert("DeviceID: " + objItem.DeviceID);

  }
}

function WMIDateStringToDate(dtmDate)
{
  if (dtmDate == null)
  {
      return "null date";
  }
  var strDateTime;
  if (dtmDate.substr(4, 1) == 0)
  {
      strDateTime = dtmDate.substr(5, 1) + "/";
  }
  else
  {
      strDateTime = dtmDate.substr(4, 2) + "/";
  }
  if (dtmDate.substr(6, 1) == 0)
  {
      strDateTime = strDateTime + dtmDate.substr(7, 1) + "/";
  }
  else
  {
      strDateTime = strDateTime + dtmDate.substr(6, 2) + "/";
  }
  strDateTime = strDateTime + dtmDate.substr(0, 4) + " " +
  dtmDate.substr(8, 2) + ":" +
  dtmDate.substr(10, 2) + ":" +
  dtmDate.substr(12, 2);
  return(strDateTime);
}
</script>

Jeg skal bruge det til at finde en brugers default printer...

I princippet håber jeg ikke det kan lade sig gøre - men men men...