if ('7') { $prev = 'http://'.$_SERVER['HTTP_HOST'].'/search/golden/7'; } ?> if ('7' == '1') { $prev = 'http://'.$_SERVER['HTTP_HOST'].'/search/golden/1'; } ?> if ('' && '' <= 10) { $next = 'http://'.$_SERVER['HTTP_HOST'].'/search/golden/'; } ?>