Values changen en form posten

<script language="javascript">
        
function play(game,type)
{
        document.myForm.id.value=game;
        document.myForm.choice.value=type;
        
        document.myForm.submit();
}
 
 
</script>

<a onclick="play('1','2')" href='#'>Klik</a>

<form method="post" name="myForm" action="wdgtournament.php?panel=yes">
<input type="hidden" name="id" value="" />
<input type="hidden" name="choice" value="" />
<input type="hidden" name="action" value="Accept match" />
</form> 

<script language="javascript">
 
function play(game,type)
{
        document.myForm.id.value=game;
        document.myForm.choice.value=type;
 
        document.myForm.submit();
}
 
 
</script>
 
<a onclick="play('1','2')" href='#'>Klik</a>
 
<form method="post" name="myForm" action="wdgtournament.php?panel=yes">
<input type="hidden" name="id" value="" />
<input type="hidden" name="choice" value="" />
<input type="hidden" name="action" value="Accept match" />
</form>

<?php
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
	echo $_POST['id'] . '<br />';
	echo $_POST['choice'];
} else {
	?>
<script language="javascript">
      function play(game,type)
      {
      document.myForm.id.value=game;
      document.myForm.choice.value=type;

      document.myForm.submit();
 
      }
 
      </script>
  
      <a onclick="play('1','2')" href='#'>Klik</a>
      <form method="post" name="myForm" action="">
      <input type="hidden" name="id" value="3" />
      <input type="hidden" name="choice" value="4" />
      <input type="hidden" name="action" value="Accept match" />
      </form>
      
      <?php
}
?>

<?php
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
	echo $_POST['id'] . '<br />';
	echo $_POST['choice'];
} else {
	?>
<script language="javascript">
      function play(game,type)
      {
      document.myForm.id.value=game;
      document.myForm.choice.value=type;
 
      document.myForm.submit();
 
      }
 
      </script>
 
      <a onclick="play('1','2')" href='#'>Klik</a>
      <form method="post" name="myForm" action="">
      <input type="hidden" name="id" value="3" />
      <input type="hidden" name="choice" value="4" />
      <input type="hidden" name="action" value="Accept match" />
      </form>
 
      <?php
}
?>