Отображение разделов каталога

<?if(!defined("B_PROLOG_INCLUDED") || B_PROLOG_INCLUDED!==true)die();?>
 
<?
    $TOP_DEPTH = $arResult["SECTION"]["DEPTH_LEVEL"];
    $CURRENT_DEPTH = $TOP_DEPTH;
 
    foreach($arResult["SECTIONS"] as $arSection)
    {
    $this->AddEditAction($arSection['ID'], $arSection['EDIT_LINK'], CIBlock::GetArrayByID($arSection["IBLOCK_ID"], "SECTION_EDIT"));
    $this->AddDeleteAction($arSection['ID'], $arSection['DELETE_LINK'], CIBlock::GetArrayByID($arSection["IBLOCK_ID"], "SECTION_DELETE"), array("CONFIRM" => GetMessage('CT_BCSL_ELEMENT_DELETE_CONFIRM')));
    if($CURRENT_DEPTH < $arSection["DEPTH_LEVEL"])
    {
        //echo "\n",str_repeat("\t", $arSection["DEPTH_LEVEL"]-$TOP_DEPTH),"<div class=\"product_category_container\">";
    echo "\n",str_repeat("\t", $arSection["DEPTH_LEVEL"]-$TOP_DEPTH),"<table class=\"product_category_container\">";
    }
    elseif($CURRENT_DEPTH == $arSection["DEPTH_LEVEL"])
    {
        //echo "</div>";
    }
    else
    {
        while($CURRENT_DEPTH > $arSection["DEPTH_LEVEL"])
        {
            echo "</div>";
            echo "\n",str_repeat("\t", $CURRENT_DEPTH-$TOP_DEPTH),"</div>","\n",str_repeat("\t", $CURRENT_DEPTH-$TOP_DEPTH-1);
            $CURRENT_DEPTH--;
        }
        echo "\n",str_repeat("\t", $CURRENT_DEPTH-$TOP_DEPTH),"</div>";
    }
 
    echo "\n",str_repeat("\t", $arSection["DEPTH_LEVEL"]-$TOP_DEPTH);
?>
 
<tr>
<?if($arSection["DEPTH_LEVEL"] == 1):?>
<div class="cat_main_categoty_wrapper">
    <a class="cat_name" href="<?=$arSection["SECTION_PAGE_URL"]?>">
        <img style="float:left;" src="/images/left_corner.gif">
        <span class="bullet"><?=$arSection["NAME"]?></span>
        <img src="/images/right_corner.gif">
    </a>
    <a class="cat_img" href="<?=$arSection["SECTION_PAGE_URL"]?>">
        <img src="<?=$arSection["DETAIL_PICTURE"]?>">
    </a>
</div>
<?elseif($arSection["DEPTH_LEVEL"] == 2):?>
    <div style="padding:15px 15px; float: left;">
        <a href="<?=$arSection["SECTION_PAGE_URL"]?>"><?=$arSection["NAME"]?></a><br>
        <a href="<?=$arSection["SECTION_PAGE_URL"]?>">
            <img src="<?=$arSection["DETAIL_PICTURE"]?>" style="border: 0; text-decoration: none; padding:7px 0px 0px 0px;">
        </a>
    </div>
<?else:?>
    <div style="padding:15px 15px; float: left;">
        <a href="<?=$arSection["SECTION_PAGE_URL"]?>"><?=$arSection["NAME"]?></a>
        <br>
        <a href="<?=$arSection["SECTION_PAGE_URL"]?>">
            <img style="border: 0; text-decoration: none; padding:7px 0px 0px 0px;" src="<?=$arSection["DETAIL_PICTURE"]?>">
        </a>
    </div>
<?endif;?>
<?
        $CURRENT_DEPTH = $arSection["DEPTH_LEVEL"];
        }
        while($CURRENT_DEPTH > $TOP_DEPTH)
        {
            //echo "</div>";
            //echo "\n",str_repeat("\t", $CURRENT_DEPTH-$TOP_DEPTH),"</div>","\n",str_repeat("\t", $CURRENT_DEPTH-$TOP_DEPTH-1);
        echo "\n",str_repeat("\t", $CURRENT_DEPTH-$TOP_DEPTH),"</table>","\n",str_repeat("\t", $CURRENT_DEPTH-$TOP_DEPTH-1);
            $CURRENT_DEPTH--;
        }
?>