if ('6') { $prev = 'http://'.$_SERVER['HTTP_HOST'].'/search/amateur/6'; } ?> if ('6' == '1') { $prev = 'http://'.$_SERVER['HTTP_HOST'].'/search/amateur/1'; } ?> if ('' && '' <= 10) { $next = 'http://'.$_SERVER['HTTP_HOST'].'/search/amateur/'; } ?>