public function loadRecommArticleIds($sRecommId, $sArticlesFilter)
    {
        $sSelect = $this->_getArticleSelect($sRecommId, $sArticlesFilter);

        $sArtView = getViewName('oxarticles');
        $sPartial = substr($sSelect, strpos($sSelect, ' from '));
        $sSelect = "select distinct $sArtView.oxid $sPartial ";

        $this->_createIdListFromSql($sSelect);
    }