ošéfování submitu hidden formuláře

<script type="text/javascript">
function SubmitBoxes(N)
{
    $('#catformbox').val(N);
    $('#catform').submit();
}

function setVal(what, val, sub)
{
SubmitBoxes(sub);
}

</script>

        <form name="catform" id="catform" action="select_category_f.php" method="post">

                <input type="hidden" name="csrftoken" value="{_CSRFTOKEN}">
        <input type="hidden" name="action" value="process">
        <input type="hidden" name="box" value="" id="catformbox">
        <input type="hidden" name="cat_no" value="{CAT_NO}">

              <select name="cat{boxes.I}" class="box" size="15" onClick="SubmitBoxes({boxes.I})" style="width:150px;">
<!-- BEGIN boxes -->
                <option value="{boxes.cats.K}" {boxes.cats.SELECTED}>{boxes.cats.CATNAME}</option>
<!-- END boxes -->
              </select>

<!-- BEGIN boxes -->        
            <a class="cat_main{boxes.cats.ACT}" href="" onClick="setVal(cat{boxes.I},{boxes.cats.K},{boxes.I})">{boxes.cats.CATNAME}</a>
<!-- END boxes -->

        </form>