$brow=strtolower($_SERVER['HTTP_USER_AGENT']);
//echo $brow;
if(strpos($brow, 'firefox') !== false) {
$aa='Firefox';
} elseif(strpos($brow, 'opera') !== false) {
$aa='Opera';
} elseif(strpos($brow, 'msie') !== false) {
$aa='IE';
} else {
$aa='Inna';
}
if(strpos($brow, 'windows') !== false) {
$bb='Win';
} elseif(strpos($brow, 'linux') !== false) {
$bb='Lin';
} elseif(strpos($brow, 'mac os') !== false) {
$bb='Mac';
} else {
$bb='Inny';
}
$zmienne="&zx=".$_REQUEST['zx']."&zy=".$_REQUEST['zy']."&zs=".$_REQUEST['zs']."&zm=".$_REQUEST['zm']."&idd=".$_REQUEST['idd']."&prz=".$aa."&sys=".$bb;
?>