<script>
document.write(navigator.language)
</script>

<pre>
Array
(
    [PATH] => /bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin
    [PWD] => /usr/home/crawberts/public_html/fcgi-bin
    [FCGI_ROLE] => RESPONDER
    [REDIRECT_UNIQUE_ID] => UZziVUInA30AAQFTVoYAAAAG
    [REDIRECT_HANDLER] => application/x-httpd-php
    [REDIRECT_STATUS] => 200
    [UNIQUE_ID] => UZziVUInA30AAQFTVoYAAAAG
    [HTTP_HOST] => lab.artlung.com
    [HTTP_ACCEPT_ENCODING] => x-gzip, gzip, deflate
    [HTTP_USER_AGENT] => CCBot/2.0
    [HTTP_ACCEPT_LANGUAGE] => en-us,en-gb,en;q=0.7,*;q=0.3
    [HTTP_ACCEPT] => text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
    [SERVER_SIGNATURE] => 
    [SERVER_SOFTWARE] => Apache/2.2.24
    [SERVER_NAME] => lab.artlung.com
    [SERVER_ADDR] => 216.92.173.60
    [SERVER_PORT] => 80
    [REMOTE_HOST] => 50.19.155.235
    [REMOTE_ADDR] => 50.19.155.235
    [DOCUMENT_ROOT] => /usr/home/crawberts/public_html/lab.artlung.com
    [SERVER_ADMIN] => joe@artlung.com
    [SCRIPT_FILENAME] => /usr/home/crawberts/public_html/lab.artlung.com/navigator-language/index.php
    [REMOTE_PORT] => 37656
    [REDIRECT_URL] => /navigator-language/index.php
    [GATEWAY_INTERFACE] => CGI/1.1
    [SERVER_PROTOCOL] => HTTP/1.0
    [REQUEST_METHOD] => GET
    [QUERY_STRING] => 
    [REQUEST_URI] => /navigator-language/
    [SCRIPT_NAME] => /navigator-language/index.php
    [HTTP_CONNECTION] => close
    [ORIG_SCRIPT_FILENAME] => /usr/home/crawberts/public_html/fcgi-bin/php5_wrapper.sh
    [ORIG_PATH_INFO] => /navigator-language/index.php
    [ORIG_PATH_TRANSLATED] => /usr/home/crawberts/public_html/lab.artlung.com/navigator-language/index.php
    [ORIG_SCRIPT_NAME] => /fcgi-bin/php5_wrapper.sh
    [PHP_SELF] => /navigator-language/index.php
    [REQUEST_TIME] => 1369236053
)
</pre>