script werk niet

<?php
$rootdir="../";
$section="Contact";
//Het eerste deel van de standaardopmaak laden
include("../opmaak/header.inc.php");
include("../opmaak/navigation.inc.php");
//plaats hier vervolgens de inhoud
?>
<style type="text/css">
<!--
.style1 {font-size: 36px}
-->
</style>

<table width="904" height="621" border="1">
  <tr>
    <td width="38" height="35">&nbsp;</td>
    <td width="850"><div align="center" class="style1"><strong>Conta</strong>ct</div></td>
  </tr>
  <tr>
    <td height="568">&nbsp;</td>
    <td align="center" valign="middle"><div align="center"><strong>Gebruik dit formulier om contact met ons op te nemen
      </strong></div>
      <?php
      if(isset($_POST['Submit'])){
	      //formulier verzonden melden
      echo "Bedankt voor uw vraag.";}else{
	     ?>	
            <form action="<?php echo  $_SERVER['PHP_SELF'] ?>" methode="POST">
      <table width="852" height="469" border="1">
      <tr>
        <td width="333" height="42">Type hier uw naam: </td>
        <td width="503">
          <input name="Naam" type="text" id="Naam" size="55" maxlength="50">
        </td>
      </tr>
      <tr>
        <td height="49">Typ hier uw e-mail adres: </td>
        <td>
          <input name="Email" type="text"  size="75" maxlength="70">
        </form></td>
      </tr>
      <tr>
        <td height="306" valign="middle">Uw vraag:</td>
        <td><textarea name="Vraag" cols="80" rows="30" ></textarea></td>
      </tr>
      <tr>
        <td height="33">&nbsp;</td>
        <td><input type="Submit" name="Submit" value="Verzenden"></td>
      </tr>
    </table></td>
    </form>
 <?php
      }
      ?>
      </tr>
</table>