Class: Rex::Exploitation::JavascriptOSDetect

Inherits:
JSObfu
  • Object
show all
Defined in:
lib/rex/exploitation/javascriptosdetect.rb

Overview

Provides several javascript functions for determining the OS and browser versions of a client.

getVersion(): returns an object with the following properties os_name - OS name, one of the Msf::OperatingSystems constants os_flavor - OS flavor as a string (e.g.: “XP”, “2000”) os_sp - OS service pack (e.g.: “SP2”, will be empty on non-Windows) os_lang - OS language (e.g.: “en-us”) ua_name - Client name, one of the Msf::HttpClients constants ua_version - Client version as a string (e.g.: “3.5.1”, “6.0;SP2”) arch - Architecture, one of the ARCH_* constants

The following functions work on the version returned in obj.ua_version

ua_ver_cmp(a, b): returns -1, 0, or 1 based on whether a < b, a == b, or a > b respectively ua_ver_lt(a, b): returns true if a < b ua_ver_gt(a, b): returns true if a > b ua_ver_eq(a, b): returns true if a == b

Instance Attribute Summary

Attributes inherited from JSObfu

#ast

Instance Method Summary collapse

Methods inherited from JSObfu

#<<, #obfuscate, #sym, #to_s

Constructor Details

#initialize(custom_js = '', opts = {}) ⇒ JavascriptOSDetect

Returns a new instance of JavascriptOSDetect.



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# File 'lib/rex/exploitation/javascriptosdetect.rb', line 30

def initialize(custom_js = '', opts = {})
	clients = ::Msf::HttpClients
	oses    = ::Msf::OperatingSystems
	@js = custom_js
	@js = <<ENDJS + @js
/**
* This can reliably detect browser versions for IE and Firefox even in the
* presence of a spoofed User-Agent.  OS detection is more fragile and
* requires truthful navigator.appVersion and navigator.userAgent strings in
* order to be accurate for more than just IE on Windows.
**/ 
function getVersion(){
//Default values:
var os_name;
var os_flavor;
var os_sp;
var os_lang;
var ua_name;
var ua_version;
var arch = "";
var useragent = navigator.userAgent;
// Trust but verify...
var ua_is_lying = false;

var version = "";

//--
// Client
//--
if (window.opera) {
	ua_name = "#{clients::OPERA}";
	if (!navigator.userAgent.match(/Opera/)) {
		ua_is_lying = true;
	}
	// This seems to be completely accurate, e.g. "9.21" is the return
	// value of opera.version() when run on Opera 9.21
	ua_version = opera.version();
	if (!os_name) {
		// The 'inconspicuous' argument is there to give us a real value on
		// Opera 6 where, without it, the return value is supposedly 
		// 'Hm, were you only as smart as Bjorn Vermo...'
		// though I have not verfied this claim.
		switch (opera.buildNumber('inconspicuous')) {
			case "344":   // opera-9.0-20060616.1-static-qt.i386-en-344
			case "2091":  // opera-9.52-2091.gcc3-shared-qt3.i386.rpm
			case "2444":  // opera-9.60.gcc4-shared-qt3.i386.rpm
			case "6386":  // 10.61
				os_name = "#{oses::LINUX}";
				break;
			case "8502":  // "Opera 9 Eng Setup.exe"
			case "8679":  // "Opera_9.10_Eng_Setup.exe"
			case "8771":  // "Opera_9.20_Eng_Setup.exe"
			case "8776":  // "Opera_9.21_Eng_Setup.exe"
			case "8801":  // "Opera_9.22_Eng_Setup.exe"
			case "10108": // "Opera_952_10108_en.exe"
			case "10467": // "Opera_962_en_Setup.exe"
			case "3445":  // 10.61
				os_name = "#{oses::WINDOWS}";
				break;
			case "6386":  // 10.61
				os_name = "#{oses::MAC_OSX}";
				break;
			//default:
			//	document.write(opera.buildNumber('inconspicuous'));
			//	break;
		}
	}
} else if (typeof window.onmousewheel != 'undefined') {
	// Then this is webkit, could be Safari or Chrome.
	// Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/525.27.1 (KHTML, like Gecko) Version/3.2.1 Safari/525.27.1
	// Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/532.5 (KHTML, like Gecko) Chrome/4.0.249.78 Safari/532.5
	// Mozilla/5.0 (Linux; U; Android 2.2; en-au; GT-I9000 Build/FROYO) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1
	// Mozilla/5.0 (iPod; U; CPU iPhone OS 4_2_1 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Mobile/8C148
	// Mozilla/5.0 (iPad; U; CPU OS 3_2_1 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Mobile/7B405
	// Mozilla/5.0 (iPhone; U; CPU like Mac OS X; en) AppleWebKit/420+ (KHTML, like Gecko) Version/3.0 Mobile/1A543a Safari/419.3

	// Google Chrome has window.google (older versions), window.chromium (older versions), and window.window.chrome (3+)
	if (window.chromium || window.google || window.chrome) {
		ua_name = "#{clients::CHROME}";
		search = "Chrome";
	} else {
		ua_name = "#{clients::SAFARI}";
		search = "Version";
	}

	platform = navigator.platform.toLowerCase();
	// Just to be a pain, iPod and iPad both leave off "Safari" and
	// "Version" in the UA, see example above.  Grab the webkit version
	// instead.  =/
	if (platform.match(/ipod/)) {
		os_name = "#{oses::MAC_OSX}";
		os_flavor = "iPod";
		arch = "#{ARCH_ARMLE}";
		search = "AppleWebKit";
	} else if (platform.match(/ipad/)) {
		os_name = "#{oses::MAC_OSX}";
		os_flavor = "iPad";
		arch = "#{ARCH_ARMLE}";
		search = "AppleWebKit";
	} else if (platform.match(/iphone/)) {
		os_name = "#{oses::MAC_OSX}";
		os_flavor = "iPhone";
		arch = "#{ARCH_ARMLE}";
	} else if (platform.match(/macintel/)) {
		os_name = "#{oses::MAC_OSX}";
		arch = "#{ARCH_X86}";
	} else if (platform.match(/linux/)) {
		os_name = "#{oses::LINUX}";
		if (platform.match(/x86_64/)) {
			arch = "#{ARCH_X86_64}";
		} else if (platform.match(/arm/)) {
			// Android and maemo
			arch = "#{ARCH_ARMLE}";
		}
	} else if (platform.match(/windows/)) {
		os_name = "#{oses::WINDOWS}";
	}

	ua_version = searchVersion(search, navigator.userAgent);
	if (!ua_version || 0 == ua_version.length) {
		ua_is_lying = true;
	}
} else if (!document.all && navigator.taintEnabled) {
	// Use taintEnabled to identify FF since other recent browsers
	// implement window.getComputedStyle now.  For some reason, checking for
	// taintEnabled seems to cause IE 6 to stop parsing, so make sure this
	// isn't IE first.
	// 
	// Then this is a Gecko derivative, assume Firefox since that's the
	// only one we have sploits for.  We may need to revisit this in the
	// future.  This works for multi/browser/mozilla_compareto against
	// Firefox and Mozilla, so it's probably good enough for now.
	ua_name = "#{clients::FF}";
	if (document.readyState) {
		ua_version = "3.6";
	} else if (String.trimRight) {
		ua_version = "3.5";
	} else if (document.getElementsByClassName) {
		ua_version = "3";
	} else if (window.Iterator) {
		ua_version = "2";
	} else if (Array.every) {
		ua_version = "1.5";
	} else {
		ua_version = "1";
	}

	if (navigator.oscpu != navigator.platform) {
		ua_is_lying = true;
	}
	// oscpu is unaffected by changes in the useragent and has values like:
	//    "Linux i686"
	//    "Windows NT 6.0"
	// haven't tested on 64-bit Windows
	version = navigator.oscpu;
	if (version.match(/i.86/)) {
		arch = "#{ARCH_X86}";
	}
	if (version.match(/x86_64/)) {
		arch = "#{ARCH_X86_64}";
	}
	if (version.match(/Windows/)) {
		os_name = "#{oses::WINDOWS}"; 
		switch(version) {
			case "Windows NT 5.0": os_flavor = "2000"; break;
			case "Windows NT 5.1": os_flavor = "XP"; break;
			case "Windows NT 5.2": os_flavor = "2003"; break;
			case "Windows NT 6.0": os_flavor = "Vista"; break;
			case "Windows NT 6.1": os_flavor = "7"; break;
		}
	}
	if (version.match(/Linux/)) {
		os_name = "#{oses::LINUX}";
	}
	// end navigator.oscpu checks

	// buildID is unaffected by changes in the useragent and typically has
	// the compile date which in some cases can be used to map to specific
	// Version & O/S (including Distro and even Arch). Depending upon the
	// buildID, sometime navigator.productSub will be needed.
	//
	// This technique, and the laboriously compiled associated table,
	// submitted by Mark Fioravanti.

	var buildid = navigator.buildID;

	switch(buildid) {
		case "2008041514": ua_version = "3.0.0.b5"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
		case "2008041515": ua_version = "3.0.0.b5"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86_64}"; break;
		case "2008052312": ua_version = "3.0.0"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
		case "2008052906": ua_version = "3.0.0"; os_name = "#{oses::WINDOWS}"; break;
		case "2008052909": ua_version = "3.0.0.rc1"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
		case "2008052912": ua_version = "3.0.0"; os_name = "#{oses::LINUX}"; break;
		case "2008060309": ua_version = "3.0.0"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; break;
		case "2008070205": ua_version = "2.0.0.16"; os_name = "#{oses::WINDOWS}"; break;
		case "2008070206": ua_version = "3.0.1"; os_name = "#{oses::LINUX}"; break;
		case "2008070208": ua_version = "3.0.1"; os_name = "#{oses::WINDOWS}"; break;
		case "2008071222": ua_version = "3.0.1"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
		case "2008072820":
			switch (navigator.productSub) {
				case "2008072820": ua_version = "3.0.1"; os_name = "#{oses::LINUX}"; break;
				case "2008092313": ua_version = "3.0.2"; os_name = "#{oses::LINUX}"; break;
			} break;
		case "2008082909": ua_version = "2.0.0.17"; os_name = "#{oses::WINDOWS}"; break;
		case "2008091618": ua_version = "3.0.2"; os_name = "#{oses::LINUX}"; break;
		case "2008091620": ua_version = "3.0.2"; os_name = "#{oses::WINDOWS}"; break;
		case "2008092313": ua_version = "3.0.3"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
		case "2008092416": ua_version = "3.0.3"; os_name = "#{oses::LINUX}"; break;
		case "2008092417": ua_version = "3.0.3"; os_name = "#{oses::WINDOWS}"; break;
		case "2008092510": ua_version = "3.0.4"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
		case "2008101315":
			switch (navigator.productSub) {
				case "2008101315": ua_version = "3.0.3"; os_name = "#{oses::LINUX}"; break;
				case "2008111318": ua_version = "3.0.4"; os_name = "#{oses::LINUX}"; arch = "#{ARCH_X86}"; break;
			} break;
		case "2008102918": ua_version = "2.0.0.18"; os_name = "#{oses::WINDOWS}"; break;
		case "2008102920": ua_version = "3.0.4"; break;
		case "2008111317": ua_version = "3.0.5"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
		case "2008111318": ua_version = "3.0.5"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; break;
		case "2008120119": ua_version = "2.0.0.19"; os_name = "#{oses::WINDOWS}"; break;
		case "2008120121": ua_version = "3.0.5"; os_name = "#{oses::LINUX}"; break;
		case "2008120122": ua_version = "3.0.5"; os_name = "#{oses::WINDOWS}"; break;
		case "2008121709": ua_version = "2.0.0.20"; os_name = "#{oses::WINDOWS}"; break;
		case "2009011912": ua_version = "3.0.6"; os_name = "#{oses::LINUX}"; break;
		case "2009011913": ua_version = "3.0.6"; os_name = "#{oses::WINDOWS}"; break;
		case "2009012615": ua_version = "3.0.6"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
		case "2009012616": ua_version = "3.0.6"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
		case "2009021906": ua_version = "3.0.7"; os_name = "#{oses::LINUX}"; break;
		case "2009021910": ua_version = "3.0.7"; os_name = "#{oses::WINDOWS}"; break;
		case "2009030422": ua_version = "3.0.8"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
		case "2009032608": ua_version = "3.0.8"; os_name = "#{oses::LINUX}"; break;
		case "2009032609": ua_version = "3.0.8"; os_name = "#{oses::WINDOWS}"; break;
		case "2009032711": ua_version = "3.0.9"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
		case "2009033100":
			switch (navigator.productSub) {
				case "2009033100": ua_version = "3.0.8"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; break;
				case "2009042113": ua_version = "3.0.9"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
			} break;
		case "2009040820": ua_version = "3.0.9"; os_name = "#{oses::LINUX}"; break;
		case "2009040821": ua_version = "3.0.9"; os_name = "#{oses::WINDOWS}"; break;
		case "2009042113": ua_version = "3.0.10"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
		case "2009042114": ua_version = "3.0.10"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86_64}"; break;
		case "2009042315": ua_version = "3.0.10"; os_name = "#{oses::LINUX}"; break;
		case "2009042316": ua_version = "3.0.10"; os_name = "#{oses::WINDOWS}"; break;
		case "20090427153806": ua_version = "3.5.0.b4"; os_name = "#{oses::LINUX}"; os_flavor = "Fedora"; arch = "#{ARCH_X86}"; break;
		case "20090427153807": ua_version = "3.5.0.b4"; os_name = "#{oses::LINUX}"; os_flavor = "Fedora"; arch = "#{ARCH_X86_64}"; break;
		case "2009060214": ua_version = "3.0.11"; os_name = "#{oses::LINUX}"; break;
		case "2009060215": ua_version = "3.0.11"; os_name = "#{oses::WINDOWS}"; break;
		case "2009060308":
			switch (navigator.productSub) {
				case "2009060308": ua_version = "3.0.11"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
				case "2009070811": ua_version = "3.0.12"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
			} break;
		case "2009060309":
			switch (navigator.productSub) {
				case "2009060309": ua_version = "3.0.11"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; break;
				case "2009070811": ua_version = "3.0.12"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86_64}"; break;
			} break;
		case "2009060310": ua_version = "3.0.11"; os_name = "#{oses::LINUX}"; os_flavor = "BackTrack"; break;
		case "2009062005": ua_version = "3.0.11"; os_name = "#{oses::LINUX}"; os_flavor = "PCLunixOS"; break;
		case "20090624012136": ua_version = "3.5.0"; os_name = "#{oses::MAC_OSX}"; break;
		case "20090624012820": ua_version = "3.5.0"; os_name = "#{oses::LINUX}"; break;
		case "20090701234143": ua_version = "3.5.0"; os_name = "#{oses::FREEBSD}"; os_flavor = "PC-BSD"; arch = "#{ARCH_X86}"; break;
		case "20090702060527": ua_version = "3.5.0"; os_name = "#{oses::FREEBSD}"; os_flavor = "PC-BSD"; arch = "#{ARCH_X86_64}"; break;
		case "2009070610": ua_version = "3.0.12"; os_name = "#{oses::LINUX}"; break;
		case "2009070611": ua_version = "3.0.12"; os_name = "#{oses::WINDOWS}"; break;
		case "2009070811": ua_version = "3.0.13"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; break;
		case "20090715083437": ua_version = "3.5.1"; os_name = "#{oses::MAC_OSX}"; break;
		case "20090715083816": ua_version = "3.5.1"; os_name = "#{oses::LINUX}"; break;
		case "20090715094852": ua_version = "3.5.1"; os_name = "#{oses::WINDOWS}"; break;
		case "2009072202": ua_version = "3.0.12"; os_name = "#{oses::LINUX}"; os_flavor = "Oracle"; break;
		case "2009072711": ua_version = "3.0.12"; os_name = "#{oses::LINUX}"; os_flavor = "CentOS"; break;
		case "20090729211433": ua_version = "3.5.2"; os_name = "#{oses::MAC_OSX}"; break;
		case "20090729211829": ua_version = "3.5.2"; os_name = "#{oses::LINUX}"; break;
		case "20090729225027": ua_version = "3.5.2"; os_name = "#{oses::WINDOWS}"; break;
		case "2009073021": ua_version = "3.0.13"; os_name = "#{oses::LINUX}"; break;
		case "2009073022": ua_version = "3.0.13"; os_name = "#{oses::WINDOWS}"; break;
		case "20090824085414": ua_version = "3.5.3"; os_name = "#{oses::MAC_OSX}"; break;
		case "20090824085743": ua_version = "3.5.3"; os_name = "#{oses::LINUX}"; break;
		case "20090824101458": ua_version = "3.5.3"; os_name = "#{oses::WINDOWS}"; break;
		case "2009082707": ua_version = "3.0.14"; break;
		case "2009090216": ua_version = "3.0.14"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
		case "20090914014745": ua_version = "3.5.3"; os_name = "#{oses::LINUX}"; os_flavor = "Mandriva"; arch = "#{ARCH_X86}"; break;
		case "20090915065903": ua_version = "3.5.3"; os_name = "#{oses::LINUX}"; os_flavor = "Sabayon"; arch = "#{ARCH_X86_64}"; break;
		case "20090915070141": ua_version = "3.5.3"; os_name = "#{oses::LINUX}"; os_flavor = "Sabayon"; arch = "#{ARCH_X86}"; break;
		case "20091007090112": ua_version = "3.5.3"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break; // Could also be Mint x86
		case "20091007095328": ua_version = "3.5.3"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86_64}"; break; // Could also be Mint x86-64
		case "2009101600":
			switch (navigator.productSub) {
				case "2009101600": ua_version = "3.0.15"; break; // Can be either Mac or Linux
				case "20091016": ua_version = "3.5.4"; os_name = "#{oses::LINUX}"; os_flavor = "SUSE"; arch = "#{ARCH_X86}"; break;
			} break;
		case "2009101601": ua_version = "3.0.15"; os_name = "#{oses::WINDOWS}"; break;
		case "20091016081620": ua_version = "3.5.4"; os_name = "#{oses::MAC_OSX}"; break;
		case "20091016081727": ua_version = "3.5.4"; os_name = "#{oses::LINUX}"; break;
		case "20091016092926": ua_version = "3.5.4"; os_name = "#{oses::WINDOWS}"; break;
		case "20091020122601": ua_version = "3.5.4"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86_64}"; break; // Could also be Mint x86-64
		case "2009102814":
			switch (navigator.productSub) {
				case "2009121601": ua_version = "3.0.16"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; break;
				case "2009121602": ua_version = "3.0.16"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; break;
				case "2010010604": ua_version = "3.0.17"; os_name = "#{oses::LINUX}"; os_flavor = "Mint"; break;
				case "2010021501": ua_version = "3.0.17;xul1.9.0.18"; os_name = "#{oses::LINUX}"; os_flavor = "Mint"; arch = "#{ARCH_X86}"; break;
				case "2010021502": ua_version = "3.0.17;xul1.9.0.18"; os_name = "#{oses::LINUX}"; os_flavor = "Mint"; arch = "#{ARCH_X86_64}"; break;
			} break;
		case "2009102815":
			switch (navigator.productSub) {
				case "2009102815": ua_version = "3.0.15"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
				case "2009121601": ua_version = "3.0.16"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
			} break;
		case "20091029152254": ua_version = "3.6.0.b1"; os_name = "#{oses::LINUX}"; break;
		case "20091029171059": ua_version = "3.6.0.b1"; os_name = "#{oses::WINDOWS}"; break;
		case "20091102134505": ua_version = "3.5.5"; os_name = "#{oses::MAC_OSX}"; break;
		case "20091102141836": ua_version = "3.5.5"; os_name = "#{oses::LINUX}"; break;
		case "20091102152451": ua_version = "3.5.5"; os_name = "#{oses::WINDOWS}"; break;
		case "2009110421": ua_version = "3.0.15"; os_name = "#{oses::FREEBSD}"; arch = "#{ARCH_X86}"; break;
		case "20091106091959": ua_version = "3.5.5"; os_name = "#{oses::LINUX}"; os_flavor = "Mandriva"; arch = "#{ARCH_X86}"; break;
		case "20091106140514": ua_version = "3.5.5"; os_name = "#{oses::FREEBSD}"; os_flavor = "PC-BSD"; arch = "#{ARCH_X86}"; break;
		case "20091106145609": ua_version = "3.5.5"; os_name = "#{oses::FREEBSD}"; os_flavor = "PC-BSD"; arch = "#{ARCH_X86_64}"; break;
		case "20091108163911": ua_version = "3.6.0.b2"; os_name = "#{oses::LINUX}"; break;
		case "20091108181924": ua_version = "3.6.0.b2"; os_name = "#{oses::WINDOWS}"; break;
		case "20091109125225":
			switch (navigator.productSub) {
				case "20091109": ua_version = "3.5.5"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
				case "20091215": ua_version = "3.5.6"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
			} break;
		case "20091109134913": ua_version = "3.5.5"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86_64}"; break;
		case "20091115172547": ua_version = "3.6.0.b3"; os_name = "#{oses::LINUX}"; break;
		case "20091115182845": ua_version = "3.6.0.b3"; os_name = "#{oses::WINDOWS}"; break;
		case "20091124201530": ua_version = "3.6.0.b4"; os_name = "#{oses::MAC_OSX}"; break;
		case "20091124201751": ua_version = "3.6.0.b4"; os_name = "#{oses::LINUX}"; break;
		case "20091124213835": ua_version = "3.6.0.b4"; os_name = "#{oses::WINDOWS}"; break;
		case "2009120100": ua_version = "3.5.6"; os_name = "#{oses::LINUX}"; os_flavor = "SUSE"; break;
		case "20091201203240": ua_version = "3.5.6"; os_name = "#{oses::MAC_OSX}"; break;
		case "20091201204959": ua_version = "3.5.6"; os_name = "#{oses::LINUX}"; break;
		case "20091201220228": ua_version = "3.5.6"; os_name = "#{oses::WINDOWS}"; break;
		case "2009120206": ua_version = "3.0.16"; break; // Can be either Mac or Linux
		case "2009120208": ua_version = "3.0.16"; os_name = "#{oses::WINDOWS}"; break;
		case "20091204132459": ua_version = "3.6.0.b5"; os_name = "#{oses::LINUX}"; break;
		case "20091204132509": ua_version = "3.6.0.b5"; os_name = "#{oses::MAC_OSX}"; break;
		case "20091204143806": ua_version = "3.6.0.b5"; os_name = "#{oses::WINDOWS}"; break;
		case "20091215230859": ua_version = "3.5.7"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
		case "20091215230946": ua_version = "3.5.7"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86_64}"; break;
		case "20091215231400": ua_version = "3.5.7"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break; // Could also be Mint x86
		case "20091215231754":
			switch (navigator.productSub) {
				case "20091215": ua_version = "3.5.6"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86_64}"; break;
				case "20100106": ua_version = "3.5.7"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86_64}"; break; // Could also be Mint x86-64
			} break;
		case "2009121601":
			switch (navigator.productSub) {
				case "2009121601": ua_version = "3.0.16"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86_64}"; break;
				case "2010010604": ua_version = "3.0.17"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; break; // Could also be Mint x86-64
			} break;
		case "2009121602": ua_version = "3.0.17"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; break;
		case "20091216104148": ua_version = "3.5.6"; os_name = "#{oses::LINUX}"; os_flavor = "Mandriva"; break;
		case "20091216132458": ua_version = "3.5.6"; os_name = "#{oses::LINUX}"; os_flavor = "Fedora"; arch = "#{ARCH_X86}"; break;
		case "20091216132537": ua_version = "3.5.6"; os_name = "#{oses::LINUX}"; os_flavor = "Fedora"; arch = "#{ARCH_X86_64}"; break;
		case "20091216142458": ua_version = "3.5.6"; os_name = "#{oses::LINUX}"; os_flavor = "Fedora"; arch = "#{ARCH_X86_64}"; break;
		case "20091216142519": ua_version = "3.5.6"; os_name = "#{oses::LINUX}"; os_flavor = "Fedora"; arch = "#{ARCH_X86}"; break;
		case "2009121708": ua_version = "3.0.16"; os_name = "#{oses::LINUX}"; os_flavor = "CentOS"; arch = "#{ARCH_X86}"; break;
		case "2009122115": ua_version = "3.0.17"; break; // Can be either Mac or Linux
		case "2009122116": ua_version = "3.0.17"; os_name = "#{oses::WINDOWS}"; break;
		case "20091221151141": ua_version = "3.5.7"; os_name = "#{oses::MAC_OSX}"; break;
		case "20091221152502": ua_version = "3.5.7"; os_name = "#{oses::LINUX}"; break;
		case "20091221164558": ua_version = "3.5.7"; os_name = "#{oses::WINDOWS}"; break;
		case "2009122200": ua_version = "3.5.7"; os_name = "#{oses::LINUX}"; os_flavor = "SUSE"; break;
		case "20091223231431": ua_version = "3.5.6"; os_name = "#{oses::LINUX}"; os_flavor = "PCLunixOS"; arch = "#{ARCH_X86}"; break;
		case "20100105194006": ua_version = "3.6.0.rc1"; os_name = "#{oses::MAC_OSX}"; break;
		case "20100105194116": ua_version = "3.6.0.rc1"; os_name = "#{oses::LINUX}"; break;
		case "20100105212446": ua_version = "3.6.0.rc1"; os_name = "#{oses::WINDOWS}"; break;
		case "2010010604": ua_version = "3.0.18"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; break;
		case "2010010605": ua_version = "3.0.18"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86_64}"; break;
		case "20100106054534": ua_version = "3.5.8"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break; // Could also be Mint x86
		case "20100106054634": ua_version = "3.5.8"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86_64}"; break; // Could also be Mint x86-64
		case "20100106211825": ua_version = "3.5.7"; os_name = "#{oses::FREEBSD}"; os_flavor = "PC-BSD"; arch = "#{ARCH_X86}"; break;
		case "20100106212742": ua_version = "3.5.7"; os_name = "#{oses::FREEBSD}"; os_flavor = "PC-BSD"; arch = "#{ARCH_X86_64}"; break;
		case "20100106215614": ua_version = "3.5.7"; os_name = "#{oses::FREEBSD}"; os_flavor = "PC-BSD"; arch = "#{ARCH_X86}"; break;
		case "20100110112429": ua_version = "3.5.7"; os_name = "#{oses::LINUX}"; os_flavor = "Mandriva"; break;
		case "20100115132715": ua_version = "3.6.0"; os_name = "#{oses::MAC_OSX}"; break;
		case "20100115133306": ua_version = "3.6.0"; os_name = "#{oses::LINUX}"; break;
		case "20100115144158": ua_version = "3.6.0"; os_name = "#{oses::WINDOWS}"; break;
		case "20100125074043": ua_version = "3.6.0"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break; // Could also be Mint x86
		case "20100125074127": ua_version = "3.6.0"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86_64}"; break; // Could also be Mint x86-64
		case "20100125204847": ua_version = "3.6.0"; os_name = "#{oses::LINUX}"; os_flavor = "Sabayon"; arch = "#{ARCH_X86}"; break; // Could also be Mint x86
		case "20100125204903": ua_version = "3.6.0"; os_name = "#{oses::LINUX}"; os_flavor = "Sabayon"; arch = "#{ARCH_X86_64}"; break; // Could also be Mint x86-64
		case "20100202152834": ua_version = "3.5.8"; os_name = "#{oses::MAC_OSX}"; break;
		case "20100202153512": ua_version = "3.5.8"; os_name = "#{oses::LINUX}"; break;
		case "20100202165920": ua_version = "3.5.8"; os_name = "#{oses::WINDOWS}"; break;
		case "2010020219": ua_version = "3.0.18"; os_name = "#{oses::MAC_OSX}"; break;
		case "2010020220": ua_version = "3.0.18"; os_name = "#{oses::WINDOWS}"; break;
		case "2010020400": ua_version = "3.5.8"; os_name = "#{oses::LINUX}"; os_flavor = "SUSE"; break;
		case "20100212131909": ua_version = "3.6.0.2"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
		case "20100212132013": ua_version = "3.6.0.2"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86_64}"; break;
		case "20100216105329": ua_version = "3.5.8"; os_name = "#{oses::LINUX}"; os_flavor = "Fedora"; arch = "#{ARCH_X86_64}"; break;
		case "20100216105348": ua_version = "3.5.8"; os_name = "#{oses::LINUX}"; os_flavor = "Fedora"; arch = "#{ARCH_X86}"; break;
		case "20100216105410": ua_version = "3.5.8"; os_name = "#{oses::LINUX}"; os_flavor = "Fedora"; arch = "#{ARCH_X86}"; break;
		case "20100216110009": ua_version = "3.5.8"; os_name = "#{oses::LINUX}"; os_flavor = "Fedora"; arch = "#{ARCH_X86_64}"; break;
		case "2010021718": ua_version = "3.0.18"; os_name = "#{oses::LINUX}"; os_flavor = "CentOS"; arch = "#{ARCH_X86}"; break;
		case "20100218022359": ua_version = "3.6.0.4"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
		case "20100218022705": ua_version = "3.6.0.4"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86_64}"; break;
		case "20100218112915": ua_version = "3.5.8"; os_name = "#{oses::LINUX}"; os_flavor = "Mandriva"; arch = "#{ARCH_X86}"; break;
		case "20100222120605": ua_version = "3.6.0.5"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
		case "20100222120717": ua_version = "3.6.0.5"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86_64}"; break;
		case "20100301015346": ua_version = "3.6.0"; os_name = "#{oses::FREEBSD}"; os_flavor = "PC-BSD"; arch = "#{ARCH_X86}"; break;
		case "20100305054927": ua_version = "3.6.0"; os_name = "#{oses::FREEBSD}"; os_flavor = "PC-BSD"; arch = "#{ARCH_X86_64}"; break;
		case "20100307204001": ua_version = "3.6.0"; os_name = "#{oses::FREEBSD}"; os_flavor = "PC-BSD"; arch = "#{ARCH_X86}"; break;
		case "20100308142847": ua_version = "3.6.0.6"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
		case "20100308151019": ua_version = "3.6.0.6"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86_64}"; break;
		case "2010031218": ua_version = "3.0.19"; break; // Mac OS X or Linux
		case "2010031422": ua_version = "3.0.19"; os_name = "#{oses::WINDOWS}"; break;
		case "20100315075757": ua_version = "3.5.9"; os_name = "#{oses::LINUX}"; break;
		case "20100315080228": ua_version = "3.5.9"; os_name = "#{oses::MAC_OSX}"; break;
		case "20100315083431": ua_version = "3.5.9"; os_name = "#{oses::WINDOWS}"; break;
		case "20100316055951": ua_version = "3.6.2"; os_name = "#{oses::MAC_OSX}"; break;
		case "20100316060223": ua_version = "3.6.2"; os_name = "#{oses::LINUX}"; break;
		case "20100316074819": ua_version = "3.6.2"; os_name = "#{oses::WINDOWS}"; break;
		case "2010031700": ua_version = "3.5.9"; os_name = "#{oses::LINUX}"; os_flavor = "SUSE"; break;
		case "20100323102218": ua_version = "3.6.2"; os_name = "#{oses::LINUX}"; os_flavor = "Fedora"; arch = "#{ARCH_X86_64}"; break;
		case "20100323102339": ua_version = "3.6.2"; os_name = "#{oses::LINUX}"; os_flavor = "Fedora"; arch = "#{ARCH_X86}"; break;
		case "20100323194640": ua_version = "3.6.2"; os_name = "#{oses::FREEBSD}"; os_flavor = "PC-BSD"; arch = "#{ARCH_X86_64}"; break;
		case "20100324182054": ua_version = "3.6.2"; os_name = "#{oses::FREEBSD}"; os_flavor = "PC-BSD"; arch = "#{ARCH_X86}"; break;
		case "20100330071911": ua_version = "3.5.9"; os_name = "#{oses::LINUX}"; os_flavor = "Fedora"; arch = "#{ARCH_X86_64}"; break;
		case "20100330072017": ua_version = "3.5.9"; os_name = "#{oses::LINUX}"; os_flavor = "Fedora"; arch = "#{ARCH_X86_64}"; break;
		case "20100330072020": ua_version = "3.5.9"; os_name = "#{oses::LINUX}"; os_flavor = "Fedora"; arch = "#{ARCH_X86}"; break;
		case "20100330072034": ua_version = "3.5.9"; os_name = "#{oses::LINUX}"; os_flavor = "Fedora"; arch = "#{ARCH_X86}"; break;
		case "20100401064631": ua_version = "3.6.3"; os_name = "#{oses::MAC_OSX}"; break;
		case "20100401074458": ua_version = "3.6.3"; os_name = "#{oses::LINUX}"; break;
		case "20100401080539": ua_version = "3.6.3"; os_name = "#{oses::WINDOWS}"; break;
		case "20100401144201": ua_version = "3.6.2"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
		case "2010040116": ua_version = "3.0.19"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
		case "2010040118": ua_version = "3.0.19"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
		case "2010040119": ua_version = "3.0.19"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
		case "2010040121": ua_version = "3.0.19"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86_64}"; break;
		case "20100401213457": ua_version = "3.5.9"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
		case "2010040123": ua_version = "3.0.19"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86_64}"; break;
		case "2010040200": ua_version = "3.0.19"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86_64}"; break;
		case "20100402010516": ua_version = "3.5.9"; os_name = "#{oses::LINUX}"; os_flavor = "Mint"; arch = "#{ARCH_X86_64}"; break;
		case "20100402041908": ua_version = "3.6.2"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86_64}"; break;
		case "20100403042003": ua_version = "3.6.3"; os_name = "#{oses::LINUX}"; os_flavor = "Fedora"; arch = "#{ARCH_X86_64}"; break;
		case "20100403082016": ua_version = "3.6.3"; os_name = "#{oses::LINUX}"; os_flavor = "Fedora"; arch = "#{ARCH_X86}"; break;
		case "20100404024515": ua_version = "3.6.3"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
		case "20100404024646": ua_version = "3.6.3"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86_64}"; break;
		case "20100404104043": ua_version = "3.6.3"; os_name = "#{oses::LINUX}"; os_flavor = "PClinuxOS"; arch = "#{ARCH_X86_64}"; break;
		case "20100409151117": ua_version = "3.6.3.2"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
		case "20100409170726": ua_version = "3.6.3.2"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86_64}"; break;
		case "20100412125148": ua_version = "3.6.3"; os_name = "#{oses::LINUX}"; os_flavor = "Mandriva"; arch = "#{ARCH_X86}"; break;
		case "20100413152922": ua_version = "3.6.4.b1"; os_name = "#{oses::MAC_OSX}"; break;
		case "20100413154310": ua_version = "3.6.4.b1"; os_name = "#{oses::LINUX}"; break;
		case "20100413172113": ua_version = "3.6.4.b1"; os_name = "#{oses::WINDOWS}"; break;
		case "20100415062243": ua_version = "3.6.3.3"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
		case "20100415103754": ua_version = "3.6.3.3"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86_64}"; break;
		case "20100416101101": ua_version = "3.6.3.2"; os_name = "#{oses::LINUX}"; os_flavor = "Mandriva"; arch = "#{ARCH_X86}"; break;
		case "2010041700": ua_version = "3.6.4.1"; os_name = "#{oses::LINUX}"; os_flavor = "SUSE"; break;
		case "20100419015333": ua_version = "3.6.3"; os_name = "#{oses::FREEBSD}"; os_flavor = "PC-BSD"; arch = "#{ARCH_X86_64}"; break;
		case "20100423043606": ua_version = "3.6.3"; os_name = "#{oses::LINUX}"; os_flavor = "Sabayon"; arch = "#{ARCH_X86_64}"; break;
		case "20100423140709": ua_version = "3.6.3"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
		case "20100423141150": ua_version = "3.6.3"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86_64}"; break;
		case "20100423142835": ua_version = "3.6.3"; os_name = "#{oses::FREEBSD}"; os_flavor = "PC-BSD"; arch = "#{ARCH_X86}"; break;
		case "20100502202326": ua_version = "3.6.4.b2"; os_name = "#{oses::LINUX}"; break;
		case "20100502202401": ua_version = "3.6.4.b2"; os_name = "#{oses::MAC_OSX}"; break;
		case "20100502221517": ua_version = "3.6.4.b2"; os_name = "#{oses::WINDOWS}"; break;
		case "20100503113315": ua_version = "3.6.4.b3"; os_name = "#{oses::MAC_OSX}"; break;
		case "20100503113541": ua_version = "3.6.4.b3"; os_name = "#{oses::LINUX}"; break;
		case "20100503122926": ua_version = "3.6.4.b3"; os_name = "#{oses::WINDOWS}"; break;
		case "20100504085637": ua_version = "3.5.10"; os_name = "#{oses::LINUX}"; break;
		case "20100504085753": ua_version = "3.5.10"; os_name = "#{oses::MAC_OSX}"; break;
		case "20100504093643": ua_version = "3.5.10"; os_name = "#{oses::WINDOWS}"; break;
		case "2010050600": ua_version = "3.5.10"; os_name = "#{oses::LINUX}"; os_flavor = "SUSE"; break;
		case "2010051300": ua_version = "3.6.4.1"; os_name = "#{oses::LINUX}"; os_flavor = "SUSE"; break;
		case "20100513134853": ua_version = "3.6.4.b4"; os_name = "#{oses::MAC_OSX}"; break;
		case "20100513140540": ua_version = "3.6.4.b4"; os_name = "#{oses::LINUX}"; break;
		case "20100513144105": ua_version = "3.6.4.b4"; os_name = "#{oses::WINDOWS}"; break;
		case "20100513190740": ua_version = "3.6.3"; os_name = "#{oses::FREEBSD}"; os_flavor = "PC-BSD"; arch = "#{ARCH_X86_64}"; break;
		case "20100523180910": ua_version = "3.6.4.b5"; os_name = "#{oses::MAC_OSX}"; break;
		case "20100523181754": ua_version = "3.6.4.b5"; os_name = "#{oses::LINUX}"; break;
		case "20100523185824": ua_version = "3.6.4.b5"; os_name = "#{oses::WINDOWS}"; break;
		case "20100527084110": ua_version = "3.6.4.b6"; os_name = "#{oses::MAC_OSX}"; break;
		case "20100527085242": ua_version = "3.6.4.b6"; os_name = "#{oses::LINUX}"; break;
		case "20100527093236": ua_version = "3.6.4.b6"; os_name = "#{oses::WINDOWS}"; break;
		case "2010061100": ua_version = "3.6.4"; os_name = "#{oses::LINUX}"; os_flavor = "SUSE"; break;
		case "20100611134546": ua_version = "3.6.4.b7"; os_name = "#{oses::MAC_OSX}"; break;
		case "20100611135942": ua_version = "3.6.4.b7"; os_name = "#{oses::LINUX}"; break;
		case "20100611143157": ua_version = "3.6.4.b7"; os_name = "#{oses::WINDOWS}"; break;
		case "20100622203044": ua_version = "3.6.4"; os_name = "#{oses::LINUX}"; os_flavor = "Fedora"; arch = "#{ARCH_X86_64}"; break;
		case "20100622203045": ua_version = "3.6.4"; os_name = "#{oses::LINUX}"; os_flavor = "Fedora"; arch = "#{ARCH_X86}"; break;
		case "20100622204750": ua_version = "3.5.10"; os_name = "#{oses::LINUX}"; os_flavor = "Fedora"; arch = "#{ARCH_X86_64}"; break;
		case "20100622204830": ua_version = "3.5.10"; os_name = "#{oses::LINUX}"; os_flavor = "Fedora"; arch = "#{ARCH_X86}"; break;
		case "20100622205038": ua_version = "3.6.4"; os_name = "#{oses::LINUX}"; os_flavor = "PClinuxOS"; arch = "#{ARCH_X86_64}"; break;
		case "20100623081410": ua_version = "3.6.4"; os_name = "#{oses::LINUX}"; os_flavor = "CentOS"; arch = "#{ARCH_X86_64}"; break;
		case "20100623081921": ua_version = "3.6.4"; os_name = "#{oses::LINUX}"; os_flavor = "CentOS"; arch = "#{ARCH_X86}"; break;
		case "20100623155731": ua_version = "3.6.4.b7"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
		case "20100623200132": ua_version = "3.6.4.b7"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86_64}"; break;
		case "20100625222733": ua_version = "3.6.6"; os_name = "#{oses::LINUX}"; break;
		case "20100625223402": ua_version = "3.6.6"; os_name = "#{oses::MAC_OSX}"; break;
		case "20100625231939": ua_version = "3.6.6"; os_name = "#{oses::WINDOWS}"; break;
		case "20100626104508": ua_version = "3.6.4"; os_name = "#{oses::FREEBSD}"; os_flavor = "PC-BSD"; arch = "#{ARCH_X86}"; break;
		case "20100627211341": ua_version = "3.6.4"; os_name = "#{oses::FREEBSD}"; os_flavor = "PC-BSD"; arch = "#{ARCH_X86_64}"; break;
		case "20100628082832": ua_version = "3.6.6"; os_name = "#{oses::LINUX}"; os_flavor = "PClinuxOS"; arch = "#{ARCH_X86_64}"; break;
		case "20100628124739": ua_version = "3.6.6"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
		case "20100628143222": ua_version = "3.6.6"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86_64}"; break;
		case "20100628232431": ua_version = "3.6.6"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
		case "20100629034705": ua_version = "3.6.6"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86_64}"; break;
		case "20100629105354": ua_version = "3.6.6"; os_name = "#{oses::LINUX}"; os_flavor = "Mandriva"; arch = "#{ARCH_X86}"; break;
		case "20100630130433": ua_version = "3.6.6"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86_64}"; break;
		case "20100630131607": ua_version = "4.0.0.b1"; os_name = "#{oses::MAC_OSX}"; break;
		case "20100630132217": ua_version = "4.0.0.b1"; os_name = "#{oses::LINUX}"; break;
		case "20100630141702": ua_version = "4.0.0.b1"; os_name = "#{oses::WINDOWS}"; break;
		case "20100630174226": ua_version = "3.6.6"; os_name = "#{oses::LINUX}"; os_flavor = "Sabayon"; arch = "#{ARCH_X86_64}"; break;
		case "20100630180611": ua_version = "3.6.6"; os_name = "#{oses::LINUX}"; os_flavor = "Sabayon"; arch = "#{ARCH_X86}"; break;
		case "20100709115208": ua_version = "3.6.7.b1"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86}"; break;
		case "20100709183408": ua_version = "3.6.7.b1"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86_64}"; break;
		case "20100716093011": ua_version = "3.6.7.b2"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; arch = "#{ARCH_X86_64}"; break;
		case "20101203075014": ua_version = "3.6.13"; os_name = "#{oses::WINDOWS}"; break;
		case "20101206122825": ua_version = "3.6.13"; os_name = "#{oses::LINUX}"; os_flavor = "Ubuntu"; break;
		default:
			version = searchVersion("Firefox", navigator.userAgent);
			// Verify whether the ua string is lying by checking if it contains
			// the major version we detected using known objects above.  If it
			// appears to be truthful, then use its more precise version number.
			if (version && version.split(".")[0] == ua_version.split(".")[0]) {
				// The version number will sometimes end with a space or end of
				// line, so strip off anything after a space if one exists
				if (-1 != version.indexOf(" ")) {
					version = version.substr(0,version.indexOf(" "));
				}
				ua_version = version;
			} else {
				ua_is_lying = true;
			}
			break;
	}
	//if (ua_is_lying) { alert("UA is lying"); }
	//alert(ua_version + " vs " + navigator.userAgent);

	// end navigator.buildID checks

} else if (typeof ScriptEngineMajorVersion == "function") {
	// Then this is IE and we can very reliably detect the OS.
	// Need to add detection for IE on Mac.  Low priority, since we
	// don't have any sploits for it yet and it's a very low market
	// share.
	os_name = "#{oses::WINDOWS}";
	ua_name = "#{clients::IE}";
	version = ScriptEngineMajorVersion().toString();
	version += ScriptEngineMinorVersion().toString();
	version += ScriptEngineBuildVersion().toString();
	//document.write("ScriptEngine: "+version+"<br />");
	switch (version){
		case "514615":
			// IE 5.00.2920.0000, 2000 Advanced Server SP0 English
			ua_version = "5.0";
			os_flavor = "2000";
			os_sp = "SP0";
			break;
		case "515907":
			os_flavor = "2000";
			os_sp = "SP3";	//or SP2: oCC.getComponentVersion('{22d6f312-b0f6-11d0-94ab-0080c74c7e95}', 'componentid') => 6,4,9,1109
			break;
		case "518513":
			os_flavor = "2000";
			os_sp = "SP4";
			break;
		case "566626":
			// IE 6.0.2600.0000, XP SP0 English
			// IE 6.0.2800.1106, XP SP1 English
			ua_version = "6.0";
			os_flavor = "XP"; 
			os_sp = "SP0";
			break;
		case "568515":
			// IE 6.0.3790.0, 2003 Standard SP0 English
			ua_version = "6.0";
			os_flavor = "2003";
			os_sp = "SP0";
			break;
		case "568820":
			// IE 6.0.2900.2180, xp sp2 english
			os_flavor = "XP";
			os_sp = "SP2";
			break;
		case "568827":
			os_flavor = "2003";
			os_sp = "SP1";
			break;
		case "568831":	//XP SP2 -OR- 2K SP4
			if (os_flavor == "2000"){
				os_sp = "SP4";
			}
			else{
				os_flavor = "XP";
				os_sp = "SP2";
			}
			break;
		case "568832":
			os_flavor = "2003";
			os_sp = "SP2";
			break;
		case "568837":
			// IE 6.0.2900.2180, XP Professional SP2 Korean
			ua_version = "6.0";
			os_flavor = "XP";
			os_sp = "SP2";
			break;
		case "575730":
			// IE 7.0.5730.13, Server 2003 Standard SP2 English
			// IE 7.0.5730.13, Server 2003 Standard SP1 English
			// IE 7.0.5730.13, XP Professional SP2 English
			// Rely on the user agent matching above to determine the OS.
			// This will incorrectly identify 2k3 SP1 as SP2
			ua_version = "7.0";
			os_sp = "SP2";
			break;
		case "5716599":
			// IE 7.0.5730.13, XP Professional SP3 English
		case "5718066":
			// IE 7.0.5730.13, XP Professional SP3 English
			ua_version = "7.0";
			os_flavor = "XP";
			os_sp = "SP3";
			break;
		case "576000":
			// IE 7.0.6000.16386, Vista Ultimate SP0 English
			ua_version = "7.0";
			os_flavor = "Vista";
			os_sp = "SP0";
			break;
		case "5822960":
			// IE 8.0.6001.18702, XP Professional SP3 Greek
		case "5818702":
			// IE 8.0.6001.18702, XP Professional SP3 English
			ua_version = "8.0";
			os_flavor = "XP";
			os_sp = "SP3";
			break;
		case "580":
			// IE 8.0.7100.0, Windows 7 English
			// IE 8.0.7100.0, Windows 7 64-bit English
		case "5816385":
			// IE 8.0.7600.16385, Windows 7 English
		case "5816475":
		case "5816762":
			// IE 8.0.7600.16385, Windows 7 English
			ua_version = "8.0";
			os_flavor = "7";
			os_sp = "SP0";
			break;
		case "9016406":
			// IE 9.0.7930.16406, Windows 7 64-bit
			ua_version = "9.0";
			os_flavor = "7";
			os_sp = "SP0";
			break;

		//default:
		//	document.writeln(version);
		//	break;
	}

	if (!ua_version) {
		// The ScriptEngine functions failed us, try some object detection
		if (document.documentElement && (typeof document.documentElement.style.maxHeight)!="undefined") {
			// IE8 detection straight from IEBlog.  Thank you Microsoft.
			try {
				ua_version = "8.0";
				document.documentElement.style.display = "table-cell";
			} catch(e) {
				// This executes in IE7,
				// but not IE8, regardless of mode
				ua_version = "7.0";
			}
		} else if (document.compatMode) { 
			ua_version = "6.0";
		} else if (window.createPopup) {
			ua_version = "5.5";
		} else if (window.attachEvent) {
			ua_version = "5.0";
		} else {
			ua_version = "4.0";
		}
		switch (navigator.appMinorVersion){
			case ";SP2;":
				ua_version += ";SP2";
				break;
		}
	}
}

if (!os_name && navigator.platform == "Win32") { os_name = "#{oses::WINDOWS}"; }

//--
// Flavor
//--
if (!ua_is_lying) {
	version = useragent.toLowerCase();
} else if (navigator.oscpu) {
	// Then this is Gecko and we can get at least os_name without the
	// useragent
	version = navigator.oscpu.toLowerCase();
} else { 
	// All we have left is the useragent and we know it's lying, so don't bother
	version = " ";
}
if (!os_name || 0 == os_name.length) {
	if (version.indexOf("windows") != -1)    { os_name = "#{oses::WINDOWS}"; }
	else if (version.indexOf("mac") != -1)   { os_name = "#{oses::MAC_OSX}"; }
	else if (version.indexOf("linux") != -1) { os_name = "#{oses::LINUX}";   }
}
if (os_name == "#{oses::WINDOWS}" && (!os_flavor || 0 == os_flavor.length)) {
	if (version.indexOf("windows 95") != -1)          { os_flavor = "95";    }
	else if (version.indexOf("windows nt 4") != -1)   { os_flavor = "NT";    }
	else if (version.indexOf("win 9x 4.9") != -1)     { os_flavor = "ME";    }
	else if (version.indexOf("windows 98") != -1)     { os_flavor = "98";    }
	else if (version.indexOf("windows nt 5.0") != -1) { os_flavor = "2000";  }
	else if (version.indexOf("windows nt 5.1") != -1) { os_flavor = "XP";    }
	else if (version.indexOf("windows nt 5.2") != -1) { os_flavor = "2003";  }
	else if (version.indexOf("windows nt 6.0") != -1) { os_flavor = "Vista"; }
	else if (version.indexOf("windows nt 6.1") != -1) { os_flavor = "7";     }
}
if (os_name == "#{oses::LINUX}" && (!os_flavor || 0 == os_flavor.length)) {
	if (version.indexOf("gentoo") != -1)       { os_flavor = "Gentoo";  }
	else if (version.indexOf("ubuntu") != -1)  { os_flavor = "Ubuntu";  }
	else if (version.indexOf("debian") != -1)  { os_flavor = "Debian";  }
	else if (version.indexOf("rhel") != -1)    { os_flavor = "RHEL";    }
	else if (version.indexOf("red hat") != -1) { os_flavor = "RHEL";    }
	else if (version.indexOf("centos") != -1)  { os_flavor = "CentOS";  }
	else if (version.indexOf("fedora") != -1)  { os_flavor = "Fedora";  }
	else if (version.indexOf("android") != -1) { os_flavor = "Android"; }
}

//--
// Language 
//--
if (navigator.systemLanguage) {
	// ie
	os_lang = navigator.systemLanguage;
} else if (navigator.language) {
	// gecko derivatives, safari, opera
	os_lang = navigator.language;
} else {
	// some other browser and we don't know how to get the language, so
	// just guess english 
	os_lang = "en";
}

//--
// Architecture 
//--
if (typeof(navigator.cpuClass) != 'undefined') {
	// Then this is IE or Opera9+ and we can grab the arch directly
	switch (navigator.cpuClass) {
		case "x86":
			arch = "#{ARCH_X86}";
			break;
		case "x64":
			arch = "#{ARCH_X86_64}";
			break;
	}
}
if (!arch || 0 == arch.length) {
	// We don't have the handy-dandy navagator.cpuClass, so infer from
	// platform
	version = navigator.platform;
	//document.write(version + "\\n");
	// IE 8 does a bit of wacky user-agent switching for "Compatibility View"; 
	// 64-bit client on Windows 7, 64-bit:
	//     Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Win64; x64; Trident/4.0)
	// 32-bit client on Windows 7, 64-bit:
	//     Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0)
	// 32-bit client on Vista, 32-bit, "Compatibility View":
	//     Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; Trident/4.0)
	//
	// Report 32-bit client on 64-bit OS as being 32 because exploits will
	// need to know the bittedness of the process, not the OS.
	if ( ("Win32" == version) || (version.match(/i.86/)) ) {
		arch = "#{ARCH_X86}";
	} else if (-1 != version.indexOf('x64') || (-1 != version.indexOf('x86_64')))  {
		arch = "#{ARCH_X86_64}";
	} else if (-1 != version.indexOf('PPC'))  {
		arch = "#{ARCH_PPC}";
	}
}

return { os_name:os_name, os_flavor:os_flavor, os_sp:os_sp, os_lang:os_lang, arch:arch, ua_name:ua_name, ua_version:ua_version };
} // function getVersion
function searchVersion(needle, haystack) {
var index = haystack.indexOf(needle);
var found_version;
if (index == -1) { return; }
found_version = haystack.substring(index+needle.length+1);
if (found_version.indexOf(' ') != -1) { 
	// Strip off any junk at the end such as a CLR declaration
	found_version = found_version.substring(0,found_version.indexOf(' '));
} 
return found_version;
}


/*
* Return -1 if a < b, 0 if a == b, 1 if a > b
*/
function ua_ver_cmp(ver_a, ver_b) {
// shortcut the easy case
if (ver_a == ver_b) {
	return 0;
}

a = ver_a.split(".");
b = ver_b.split(".");
for (var i = 0; i < Math.max(a.length, b.length); i++) {
	// 3.0 == 3
	if (!b[i]) { b[i] = "0"; }
	if (!a[i]) { a[i] = "0"; }

	if (a[i] == b[i]) { continue; }

	a_int = parseInt(a[i]);
	b_int = parseInt(b[i]);
	a_rest = a[i].substr(a_int.toString().length);
	b_rest = b[i].substr(b_int.toString().length);
	if (a_int < b_int) {
		return -1;
	} else if (a_int > b_int) { 
		return 1;
	} else { // ==
		// Then we need to deal with the stuff after the ints, e.g.:
		// "b4pre"
		if (a_rest == "b" && b_rest.length == 0) {
			return -1;
		}
		if (b_rest == "b" && a_rest.length == 0) {
			return 1;
		}
		// Just give up and try a lexicographical comparison
		if (a_rest < b_rest) {
			return -1;
		} else if (a_rest > b_rest) { 
			return 1;
		}
	}
}
// If we get here, they must be equal
return 0;
}

function ua_ver_lt(a, b) {
if (-1 == ua_ver_cmp(a,b)) { return true; }
return false;
}
function ua_ver_gt(a, b) {
if (1 == ua_ver_cmp(a,b)) { return true; }
return false;
}
function ua_ver_eq(a, b) {
if (0 == ua_ver_cmp(a,b)) { return true; }
return false;
}
ENDJS
	super @js

	return @js
end