if ('83') { $prev = 'http://'.$_SERVER['HTTP_HOST'].'/search/vintage/83'; } ?> if ('83' == '1') { $prev = 'http://'.$_SERVER['HTTP_HOST'].'/search/vintage/1'; } ?> if ('' && '' <= 10) { $next = 'http://'.$_SERVER['HTTP_HOST'].'/search/vintage/'; } ?>