Перезагрузка компонента на ajax c добавлением arrFilter

<?$my_ajax= $_REQUEST["my_ajax"];
   if($my_ajax<> "1_room" && $my_ajax<> "2_room") :?>
  <? $my_ajax= "all_prop";?>
  <?endif?>
 <?if($_REQUEST["mode_new"] == "ajax"): ?>
   <?$APPLICATION->RestartBuffer();?>
 <?else: ?>
  <?IncludeAJAX();?>
<sc ript type="text/javascript">
function GetPageNew(my_ajax)
{
function ShowResultNew(data)
{
      var obCoNew = document.getElementById('wait_container');
         obCoNew.innerHTML = "";
  var obContainerNew = document.getElementById('ajax_result');
  if (obContainerNew)
     obContainerNew.innerHTML = data;
}
var obCoNew = document.getElementById('wait_container');
         obCoNew.innerHTML = '<span class="wait_inner"></span>';
var TIDNew = CPHttpRequest.InitThread();
CPHttpRequest.SetAction(TIDNew, ShowResultNew);
CPHttpRequest.Send(TIDNew, '<?=$arResult["DETAIL_PAGE_URL"]?>', {'my_ajax':my_ajax, 'mode_new':'ajax'});
return false;
};
</sc ript>
<div>
   <a href="my_ajax=all_prop" class="active" oncl ick="return GetPageNew('all_prop');">1</a>
   <a href="my_ajax=1_room" oncl ick="return GetPageNew('1_room');">2</a>
</div>
<div id="ajax_result">
<?endif;?>
<?if($my_ajax == "all_prop"):?>
$arrFilter = ...
<?elseif($my_ajax == "1_room"):?>
$arrFilter = ...
<?elseif($my_ajax == "2_room"):?>
$arrFilter = ...
<?endif;?>
<?$APPLICATION->IncludeComponent("bitrix:catalog.section", 
 "catalog_...", Array(
   ...
   "FILTER_NAME" => "arrFilter",
   ...
),
false
);?>

<?
if($_REQUEST["mode_new"] == "ajax")
   die();
?>
</div>