$aSchema4Group = $Catalog->getSchema4Group($gr_id, '$aList[$row["id"]] = $row["schema_id"];');
$aProperty4Product=array();
$i=0;
if(!empty($aSchema4Group)){
	foreach ($aSchema4Group as $sch_id) {
		$aProperty4Schema = $Catalog->getProperty4Schema($sch_id, '$aList[$row["id"]] = $row["propety_id"];');
		if(!empty($aProperty4Schema)){
			foreach ($aProperty4Schema as $prop4sch=>$prop_id) {
				$aProperty4Product[$i] = $Catalog->getRowProperty($prop_id);
				$aProperty4Product[$i]['property4schema_id']=$prop4sch;
				$i++;
			}
		}
	}
}