function getBrowser()
        {
#-k     browser device
//      Use:
//              $browser = _get_browser();
//              if ($browser['browser'] == "OPERA") ...

        $browser = array        (       //reversed array
                "OPR",
                "OPERA",
                "CHROME",
                "NETSCAPE",
                "FIREFOX",
                "SAFARI",
                "KONQUEROR",
                "MSIE",                         // parent
                "MOZILLA"                       // parent
                                                );

        $info['browser'] = "OTHER";

        foreach ($browser as $parent)
                {
                if ( ($s = strpos(strtoupper($_SERVER['HTTP_USER_AGENT']), $parent)) !== FALSE )
                        {
                        if ($s == "OPR") { $s = "OPERA"; };
                        $f = $s + strlen($parent);
                        $version = substr($_SERVER['HTTP_USER_AGENT'], $f, 6);
                        $version = preg_replace('/[^0-9,.]/','',$version);

                        $info['browser'] = $parent;
                        $info['version'] = $version;
                        break; // first match wins
                        }
                }

        return $info;
        }

?>