Вывести минимальную цену торговых предложений в Битрикс

<div class="pricebl">
<?
$intIBlockID = 4;
$mxResult = CCatalogSKU::GetInfoByProductIBlock(
$intIBlockID
);
if (is_array($mxResult))
{

$rsOffers = CIBlockElement::GetList(array("PRICE"=>"ASC"),array('IBLOCK_ID' => $mxResult['IBLOCK_ID'], 'PROPERTY_'.$mxResult['SKU_PROPERTY_ID'] => $arElement["ID"]));
while ($arOffer = $rsOffers->GetNext())
{
$ar_price = GetCatalogProductPrice($arOffer["ID"], 1);
echo "<p>от ".$ar_price["PRICE"]." руб. </p>" ;
break;
}
}
?>
</div>

<?if(is_array($arElement["OFFERS"]) && !empty($arElement["OFFERS"])):?>
<!-- Показываем наименьшую для от -->
<div class="pricebl">
<?
$intIBlockID = 32;
$mxResult = CCatalogSKU::GetInfoByProductIBlock(
$intIBlockID
);
if (is_array($mxResult))
{
$rsOffers = CIBlockElement::GetList(array("PRICE"=>"ASC"),array('IBLOCK_ID' => $mxResult['IBLOCK_ID'], 'PROPERTY_'.$mxResult['SKU_PROPERTY_ID'] => $arElement["ID"]));
while ($arOffer = $rsOffers->GetNext())
{
$ar_price = GetCatalogProductPrice($arOffer["ID"], 7);
echo "<p>от " .$ar_price["PRICE"]. " руб.</p>" ;
break;
}
}
?>
</div>
<!-- Показываем предложения товаров -->
<div class="offers">
<table class="offerstb" width="100%" cellspacing="0" cellpadding="0">
<?foreach($arElement["OFFERS"] as $arOffer):?>
<tr>
<?foreach($arOffer["PRICES"] as $code=>$arPrice):?>
<?if($arPrice["CAN_ACCESS"]):?>
<td><b><?=$arPrice["PRINT_VALUE"]?></b></td>
<?endif;?>
<?endforeach;?>
<td width="100"><p>/
<?foreach($arOffer["DISPLAY_PROPERTIES"] as $pid=>$arProperty):?>
<?
if(is_array($arProperty["DISPLAY_VALUE"]))
echo implode("&nbsp;/&nbsp;", $arProperty["DISPLAY_VALUE"]);
else
echo $arProperty["DISPLAY_VALUE"];
?>
кг.</p>
<?endforeach?>
</td><td>
<form action="<?=POST_FORM_ACTION_URI?>" method="post" enctype="multipart/form-data">
<input type="text" name="<?echo $arParams["PRODUCT_QUANTITY_VARIABLE"]?>" value="1" size="5" style="display:none;">
<input type="hidden" name="<?echo $arParams["ACTION_VARIABLE"]?>" value="BUY">
<input type="hidden" name="<?echo $arParams["PRODUCT_ID_VARIABLE"]?>" value="<?echo $arOffer["ID"]?>">
<input type="submit" name="<?echo $arParams["ACTION_VARIABLE"]."BUY"?>" value="Купить" style="display:none;">
<input type="submit" name="<?echo $arParams["ACTION_VARIABLE"]."ADD2BASKET"?>" value="В корзину">
</form>
</td></tr>
<?endforeach;?>
</table>
</div>
<?else:?><!-- Если у товара предложений вообще нет -->
<?foreach($arElement["PRICES"] as $code=>$arPrice):?>
<?if($arPrice["CAN_ACCESS"]):?>
<div class="nooffers">
<?if($arPrice["DISCOUNT_VALUE"] < $arPrice["VALUE"]):?>
<s><?=$arPrice["PRINT_VALUE"]?></s> <?=$arPrice["PRINT_DISCOUNT_VALUE"]?>
<?else:?>
<p><?=$arPrice["PRINT_VALUE"]?></p>
<?endif;?>
<noindex>
<a href="<?echo $arElement["ADD_URL"]?>" rel="nofollow">В корзину</a>
</noindex>
</div>
<?endif;?>
<?endforeach;?>
<?endif?>