Åben vindue i redirect

Jeg har en redirect-side, som samtidig med den redirecter også skal åbne et nyt vindue: <a href=\"takvandskaering.asp\" onClick=\"MM_openBrWindow(\'tak.asp\',\'Tak\',\'scrollbars=no,width=425,height=300\')\">
Hvordan gør jeg det?

MIT DOKUMENT SER SÅLEDES UD:
<%
on error resume next
navn        = Request.Form(\"navn\")
att            = Request.Form(\"att\")
telefon    = Request.Form(\"telefon\")
fax    = Request.Form(\"fax\")
email        = Request.Form(\"email\")
rekvnr    = Request.Form(\"rekvnr\")
dato        = Request.Form(\"dato\")
adresse        = Request.Form(\"adresse\")
mgccut60paper        = Request.Form(\"mgccut60paper\")
mgccut60bigbag        = Request.Form(\"mgccut60bigbag\")
mgccut60silo        = Request.Form(\"mgccut60silo\")
mgccut80paper        = Request.Form(\"mgccut80paper\")
mgccut80bigbag        = Request.Form(\"mgccut80bigbag\")
mgccut80silo        = Request.Form(\"mgccut80silo\")
mgccut120paper        = Request.Form(\"mgccut120paper\")
mgccut120bigbag        = Request.Form(\"mgccut120bigbag\")
mgccut120silo        = Request.Form(\"mgccut120silo\")
barton80hpxpaper        = Request.Form(\"barton80hpxpaper\")
barton80hpxbigbag        = Request.Form(\"barton80hpxbigbag\")
barton80hpxsilo        = Request.Form(\"barton80hpxsilo\")
barton120hpxpaper        = Request.Form(\"barton120hpxpaper\")
barton120hpxbigbag        = Request.Form(\"barton120hpxbigbag\")
barton120hpxsilo        = Request.Form(\"barton120hpxsilo\")

set JMail = nothing

  Set JMail = Server.CreateObject(\"JMail.SMTPMail\")

  JMail.ServerAddress = \"62.242.43.34\"

  JMail.Sender = \"meldgaard@meldgaard.com\"
  JMail.ReplyTo = email
  JMail.SenderName = navn
  JMail.Subject = \"Bestilling fra meldgaard SILIKAT dansk siden\"

  JMail.AddRecipient \"kt@meldgaard.com\"

  JMail.AppendText \"Bestilling fra:\" & vbCrLf & vbCrLf & \"Firma: \"& navn & vbCrLf & \"Att.: \"& att & vbCrLf & \"Tlf.: \"& telefon & vbCrLf & \"Fax: \"& fax & vbCrLf & \"E-mail: \"& email & vbCrLf & \"Rekv. nr.: \"& rekvnr & vbCrLf & \"Dato for levering: \"& dato & vbCrLf & \"Leveringsadresse: \"& adresse & vbCrlf & vbCrLf & vbCrLf & navn & \" bestiller hermed:\" & vbCrLf & vbCrLf & \"MGC-CUT 60 -25 kg paper bag: \"& mgccut60paper & vbCrLf & \"MGC-CUT 60 -1 ton big-bag: \"& mgccut60bigbag & vbCrLf & \"MGC-CUT 60 -Løs i silo: \"& mgccut60silo & vbCrLf & \"MGC-CUT 80 -25 kg paper bag: \"& mgccut80paper & vbCrLf & \"MGC-CUT 80 -1 ton big-bag: \"& mgccut80bigbag & vbCrLf & \"MGC-CUT 80 -Løs i silo: \"& mgccut80silo & vbCrLf & \"MGC-CUT 120 -25 kg paper bag: \"& mgccut120paper & vbCrLf & \"MGC-CUT 120 -1 ton big-bag: \"& mgccut120bigbag & vbCrLf & \"MGC-CUT 120 -Løs i silo: \"& mgccut120silo & vbCrLf & vbCrLf & \"Barton 80HPX -25 kg paper bag: \"& barton80hpxpaper & vbCrLf & \"Barton 80HPX -1 ton big-bag: \"& barton80hpxbigbag & vbCrLf & \"Barton 80HPX -Løs i silo: \"& barton80hpxsilo & vbCrLf & \"Barton 120HPX -25 kg paper bag: \"& barton120hpxpaper & vbCrLf & \"Barton 120HPX -1 ton big-bag: \"& barton120hpxbigbag & vbCrLf & \"Barton 120HPX -Løs i silo: \"& barton120hpxsilo
  JMail.Priority = 3

  JMail.AddHeader \"Originating-IP\", Request.ServerVariables(\"REMOTE_ADDR\")

  JMail.Execute

%>

<html>

<head>
<title>Tak for Deres bestilling</title>
<style type=\"text/css\">
<!--body {  font-family: Verdana, Arial, Helvetica; font-size: 7pt; color: #ffffff; text-decoration: none;}
td      {  font-family: Verdana, Arial, Helvetica; font-size: 7pt; color: #ffffff; text-decoration: none}
a:link  {  font-family: Verdana, Arial, Helvetica; font-size: 7pt; color: #ffffff; text-decoration: none}
a:visited{  font-family: Verdana, Arial, Helvetica; font-size: 7pt; color: #ffffff; text-decoration: none}
a:hover  {  font-family: Verdana, Arial, Helvetica; font-size: 7pt; color: gold; text-decoration: none; cursor: hand}
-->

</style>
<script language=\'javascript\'> 
self.location.href=\"vandskaering.asp\";</script>

</head>

<body topmargin=\"0\" bgcolor=\"#666666\" leftmargin=\"0\">

<div align=\"left\" valign=\"top\">
<table border=\"0\" width=\"0\" height=\"0\" cellspacing=\"0\" cellpadding=\"0\">
  <tr>
    <td></td>
  </tr>
</table>
</div>

</body>
</html>