Дополнительные картинки в списке элементов каталога битрикс

<div class="property-slider">
                <div id="property-images" class="flexslider">
                  <ul class="slides">
                    <?foreach($arResult["MORE_PHOTO"] as $PHOTO):?> 
               <li class="item"> <img src="<?=$PHOTO["SRC"]?>" alt=""> </li>
               <?endforeach?>
                  </ul>
                </div>
                <div id="property-thumbs" class="flexslider">
                  <ul class="slides">
              <?foreach($arResult["MORE_PHOTO"] as $PHOTO):?>
              <li class="item"> <img src="<?=$PHOTO["SRC"]?>" alt=""> </li>
              <?endforeach?>
                  </ul>
                </div>
</div>
 

<a href="<?=$arElement["DETAIL_PAGE_URL"]?>"> 
<div class="img"> 
<img src="<?echo $renderPered["src"]?>" id="bigImg<?=$arElement["ID"]?>"/> 
</div> 
</a> 


<div class="smalls thumbs<?=$arElement["ID"]?>">   
<? 
$LINE_ELEMENT_COUNT = 2; //выводим картинки 
if(count($arElement["TSVETS"])>0): 
?> 
<?foreach($arElement["TSVETS"] as $PHOTO):?> 
<? $renderfile = CFile::ResizeImageGet($PHOTO, array('width'=>300), BX_RESIZE_IMAGE_EXACT, true); ?> 
<? $renderprewfile = CFile::ResizeImageGet($PHOTO, array('width'=>40, 'height'=>'34'), BX_RESIZE_IMAGE_EXACT, true); ?> 
<div class="its"> 
<a href="<?=$renderfile["src"]?>"> 
<img src="<?=$renderprewfile["src"]?>"/> 
</a> 
</div> 
<?endforeach?> 
<?endif?> 
</div>

<div class="property-slider">
                <div id="property-images" class="flexslider">
                  <ul class="slides">
                    <?foreach($arResult["MORE_PHOTO"] as $PHOTO):?> 
               <? $renderfile = CFile::ResizeImageGet($PHOTO, array('width'=>300), BX_RESIZE_IMAGE_EXACT, true); ?> 
               <li class="item"> <img src="<?=$renderprewfile["src"]?>" alt=""> </li>
               <?endforeach?>
                  </ul>
                </div>
                <div id="property-thumbs" class="flexslider">
                  <ul class="slides">
              <?foreach($arResult["MORE_PHOTO"] as $PHOTO):?>
              <? $renderprewfile = CFile::ResizeImageGet($PHOTO, array('width'=>40, 'height'=>'34'), BX_RESIZE_IMAGE_EXACT, true); ?>
              <li class="item"> <img src="<?=$renderprewfile["src"]?>" alt=""> </li>
              <?endforeach?>
                  </ul>
                </div>
</div>