'; ?> http:// weekly http:///about monthly http:///help monthly http:///about_the_christmas_quiz monthly http:///christmas_quiz_help monthly http:///about_the_music_quiz http:///music_quiz_help query("SET NAMES 'utf8'"); class base62 { static $characters = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'; static $base = 62; public function encode($var) { $stack = array(); while (bccomp($var, 0) != 0) { $remainder = bcmod($var, self::$base); $var = bcdiv( bcsub($var, $remainder), self::$base ); array_push($stack, self::$characters[$remainder]); } return implode('', array_reverse($stack)); } public function decode($var) { $length = strlen($var); $result = 0; for($i=0; $i<$length; $i++) { $result = bcadd($result, bcmul(self::get_digit($var[$i]), bcpow(self::$base, ($length-($i+1))))); } return $result; } private function get_digit($var) { return strpos(self::$characters, $var); } } $query = "SELECT q_id, q_text FROM questions WHERE q_tid=" . $t_id; $result = $mysqli->query($query); while($line = $result->fetch_object()) { $x = base62::encode($line->q_id+3700); ?> http:///