while($row=mysql_fetch_array($result,MYSQL_ASSOC))
                    {
                        $counter1++;
                        if($row['from_point']==$row['point_id'])
                        {
                            $polylines[$row['polyline_name']][$row['line_seq_number']]["from_point"]["long"]=$row["longitude"];
                        }else
                        {
                            $polylines[$row['polyline_name']][$row['line_seq_number']]["from_point"]["long"]=$row["latitude"];
                        }
                    }
                    foreach ($polylines as $v1) {
                        foreach ($v1 as $v2) {
                            if($v2["from_point"]["long"]==$tetmimenh && $v2["from_point"]["lat"]==$tetagmenh || ($v2["to_point"]["long"]==$tetmimenh && $v2["to_point"]["lat"]==$tetagmenh))
                            {
//now i want to copy $polylines['index'] where index is the index that do this match
                                $counter2++;

                                foreach ($v1 as $vv2)
                                {
                                    if($v1[])//here is the problem
                                    $json[$counter2]=$vv2;
                                }
                            }
                        }
                    }