<ul class="menu menu_sub menu_mega">
	<?$previousLevel = 0;
	foreach ($arResult['CATALOG_SECTIONS'] as $k => $c) {
		if ($previousLevel && $c[3]["DEPTH_LEVEL"] < $previousLevel){
			echo str_repeat("</ul></li>", ($previousLevel - $arItem["DEPTH_LEVEL"]));
		}
		if($c[3]['IS_PARENT']){
			if($c[3]['DEPTH_LEVEL'] == 1){?>
				<li class="menu__item"><span class="title"><a href="<?=$c[1]?>"><?=$c[0]?></a></span>
				<ul class="menu">
			<?}else{?>

				<li class="menu__item"><a href="<?=$c[1]?>" class="menu__link"><?=$c[0]?></a></li>
			<?}?>
		<?}else{?>
			<?if($c[3]['DEPTH_LEVEL'] == 1){?>
				<li class="menu__item"><span class="title"><a href="<?=$c[1]?>"><?=$c[0]?></a></span>
			<?}else{?>
				<li class="menu__item"><a href="<?=$c[1]?>" class="menu__link"><?=$c[0]?></a></li>
			<?}?>
		<?}?>
		<?$previousLevel = $c[3]["DEPTH_LEVEL"];?>
	<?}?>
	<?if ($previousLevel > 1)://close last item tags?>
		<?=str_repeat("</ul></li>", ($previousLevel-1) );?>
	<?endif?>
</ul>