<form action="<?php echo $editFormAction; ?>" method="POST" name="form" id="form">
  <select name="jumpMenu" id="jumpMenu" onchange="MM_jumpMenu('parent',this,0)">
    <option>Selecione a forma de pagamento</option>
    <option value="http://localhost/selectprod.php">À vista no ato da entrega</option>
    <option value="http://localhost/vendapagueseg.php">Cartão de Crédito</option>
  </select>
  <input name="idcomprador" type=hidden value="<?php echo $_SESSION['kt_login_id']; ?>" size="1" maxlength="1" readonly="readonly" />
  <input type="hidden" name="MM_insert" value="form" />
</form>