Copy Photo to element

CModule::IncludeModule('iblock');
$formId = 275;
$toId = 853;
$dbResFrom = CIBlockElement::GetList(array('name' => 'ASC'), array('IBLOCK_ID' => 5, 'ID' => $formId));
if($obFrom = $dbResFrom->GetNext())
{
    $dbResTo = CIBlockElement::GetList(array('name' => 'ASC'), array('IBLOCK_ID' => 5, 'ID' => $toId));
    if($obTo = $dbResTo->GetNext())
    {
        $arLoadProductArray = Array(
            "DETAIL_PICTURE" => CFile::MakeFileArray(CFile::GetPath($obFrom['DETAIL_PICTURE'])),
            "PREVIEW_PICTURE" => CFile::MakeFileArray(CFile::GetPath($obFrom['PREVIEW_PICTURE']))
        );

        $el = new CIBlockElement;
        $res = $el->Update($toId, $arLoadProductArray);

    }
}

$VALUES = array();
$res = CIBlockElement::GetProperty(5, $formId, "sort", "asc", array("CODE" => "MORE_PHOTO"));
while ($ob = $res->GetNext())
{
    $VALUES[] = CFile::MakeFileArray(CFile::GetPath($ob['VALUE']));
}
CIBlockElement::SetPropertyValueCode($toId, "MORE_PHOTO", $VALUES);