path: root/webAO/fingerprint.js

/*
***************************************************
** http://davealger.info
***************************************************

This is a javascript only way to fingerprint a user with better than 90% accuracy in as few bytes as possible and no cookie storage!

Special thanks to Valentin Vasilyev for the original fingerprintjs slightly modified and to Open Source Device Fingerprinting by Dark Wave Tech for the various identity functions

***************************************************
*/
export default class Fingerprint {
	constructor(options) {
		var nativeForEach, nativeMap;
		nativeForEach = Array.prototype.forEach;
		nativeMap = Array.prototype.map;
		this.each = function(obj, iterator, context) {
			if (obj === null) {
				return;
			}
			if (nativeForEach && obj.forEach === nativeForEach) {
				obj.forEach(iterator, context);
			} else if (obj.length === +obj.length) {
				for (var i = 0, l = obj.length; i < l; i++) {
					if (iterator.call(context, obj[i], i, obj) === {})
						return;
				}
			} else {
				for (var key in obj) {
					if (obj.hasOwnProperty(key)) {
						if (iterator.call(context, obj[key], key, obj) === {})
							return;
					}
				}
			}
		};
		this.map = function(obj, iterator, context) {
			var results = [];
			if (obj == null)
				return results;
			if (nativeMap && obj.map === nativeMap)
				return obj.map(iterator, context);
			this.each(obj, function(value, index, list) {
				results[results.length] = iterator.call(context, value, index, list);
			});
			return results;
		};
		if (typeof options == "object") {
			this.hasher = options.hasher;
			this.screen_resolution = options.screen_resolution;
			this.screen_orientation = options.screen_orientation;
			this.canvas = options.canvas;
			this.ie_activex = options.ie_activex;
		} else if (typeof options == "function") {
			this.hasher = options;
		}
	}
}
Fingerprint.prototype = {
	get: function() {
		var keys = [];
		keys.push(navigator.userAgent);
		keys.push(navigator.language);
		keys.push(screen.colorDepth);
		if (this.screen_resolution) {
			var resolution = this.getScreenResolution();
			if (typeof resolution !== "undefined") {
				keys.push(this.getScreenResolution().join("x"));
			}
		}
		keys.push(new Date().getTimezoneOffset());
		keys.push(this.hasSessionStorage());
		keys.push(this.hasLocalStorage());
		keys.push(!!window.indexedDB);
		if (document.body) {
			keys.push(typeof(document.body.addBehavior));
		} else {
			keys.push(typeof undefined);
		}
		keys.push(typeof(window.openDatabase));
		keys.push(navigator.cpuClass);
		keys.push(navigator.platform);
		keys.push(navigator.doNotTrack);
		keys.push(this.getPluginsString());
		if (this.canvas && this.isCanvasSupported()) {
			keys.push(this.getCanvasFingerprint());
		}
		if (this.hasher) {
			return this.hasher(keys.join("###"), 31);
		} else {
			return this.murmurhash3_32_gc(keys.join("###"), 31);
		}
	},
	murmurhash3_32_gc: function(key, seed) {
		var remainder, bytes, h1, h1b, c1, c2, k1, i;
		remainder = key.length & 3;
		bytes = key.length - remainder;
		h1 = seed;
		c1 = 0xcc9e2d51;
		c2 = 0x1b873593;
		i = 0;
		while (i < bytes) {
			k1 = ((key.charCodeAt(i) & 0xff)) | ((key.charCodeAt(++i) & 0xff) << 8) | ((key.charCodeAt(++i) & 0xff) << 16) | ((key.charCodeAt(++i) & 0xff) << 24);
			++i;
			k1 = ((((k1 & 0xffff) * c1) + ((((k1 >>> 16) * c1) & 0xffff) << 16))) & 0xffffffff;
			k1 = (k1 << 15) | (k1 >>> 17);
			k1 = ((((k1 & 0xffff) * c2) + ((((k1 >>> 16) * c2) & 0xffff) << 16))) & 0xffffffff;
			h1 ^= k1;
			h1 = (h1 << 13) | (h1 >>> 19);
			h1b = ((((h1 & 0xffff) * 5) + ((((h1 >>> 16) * 5) & 0xffff) << 16))) & 0xffffffff;
			h1 = (((h1b & 0xffff) + 0x6b64) + ((((h1b >>> 16) + 0xe654) & 0xffff) << 16));
		}
		k1 = 0;
		switch (remainder) {
			case 3:
				k1 ^= (key.charCodeAt(i + 2) & 0xff) << 16;
			case 2:
				k1 ^= (key.charCodeAt(i + 1) & 0xff) << 8;
			case 1:
				k1 ^= (key.charCodeAt(i) & 0xff);
				k1 = (((k1 & 0xffff) * c1) + ((((k1 >>> 16) * c1) & 0xffff) << 16)) & 0xffffffff;
				k1 = (k1 << 15) | (k1 >>> 17);
				k1 = (((k1 & 0xffff) * c2) + ((((k1 >>> 16) * c2) & 0xffff) << 16)) & 0xffffffff;
				h1 ^= k1;
		}
		h1 ^= key.length;
		h1 ^= h1 >>> 16;
		h1 = (((h1 & 0xffff) * 0x85ebca6b) + ((((h1 >>> 16) * 0x85ebca6b) & 0xffff) << 16)) & 0xffffffff;
		h1 ^= h1 >>> 13;
		h1 = ((((h1 & 0xffff) * 0xc2b2ae35) + ((((h1 >>> 16) * 0xc2b2ae35) & 0xffff) << 16))) & 0xffffffff;
		h1 ^= h1 >>> 16;
		return h1 >>> 0;
	},
	hasLocalStorage: function() {
		try {
			return !!window.localStorage;
		} catch (e) {
			return true;
		}
	},
	hasSessionStorage: function() {
		try {
			return !!window.sessionStorage;
		} catch (e) {
			return true;
		}
	},
	isCanvasSupported: function() {
		var elem = document.createElement("canvas");
		return !!(elem.getContext && elem.getContext("2d"));
	},
	isIE: function() {
		if (navigator.appName === "Microsoft Internet Explorer") {
			return true;
		} else if (navigator.appName === "Netscape" && /Trident/.test(navigator.userAgent)) {
			return true;
		}
		return false;
	},
	getPluginsString: function() {
		if (this.isIE() && this.ie_activex) {
			return this.getIEPluginsString();
		} else {
			return this.getRegularPluginsString();
		}
	},
	getRegularPluginsString: function() {
		return this.map(navigator.plugins, function(p) {
			var mimeTypes = this.map(p, function(mt) {
				return [mt.type, mt.suffixes].join("~");
			}).join(",");
			return [p.name, p.description, mimeTypes].join("::");
		}, this).join(";");
	},
	getIEPluginsString: function() {
		if (window.ActiveXObject) {
			var names = ["ShockwaveFlash.ShockwaveFlash", "AcroPDF.PDF", "PDF.PdfCtrl", "QuickTime.QuickTime", "rmocx.RealPlayer G2 Control", "rmocx.RealPlayer G2 Control.1", "RealPlayer.RealPlayer(tm) ActiveX Control (32-bit)", "RealVideo.RealVideo(tm) ActiveX Control (32-bit)", "RealPlayer", "SWCtl.SWCtl", "WMPlayer.OCX", "AgControl.AgControl", "Skype.Detection"];
			return this.map(names, function(name) {
				try {
					new ActiveXObject(name);
					return name;
				} catch (e) {
					return null;
				}
			}).join(";");
		} else {
			return "";
		}
	},
	getScreenResolution: function() {
		var resolution;
		if (this.screen_orientation) {
			resolution = (screen.height > screen.width) ? [screen.height, screen.width] : [screen.width, screen.height];
		} else {
			resolution = [screen.height, screen.width];
		}
		return resolution;
	},
	getCanvasFingerprint: function() {
		var canvas = document.createElement("canvas");
		var ctx = canvas.getContext("2d");
		var txt = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz!@#$%^&*()_+-={}|[]\:\"<>?;,.";
		ctx.textBaseline = "top";
		ctx.font = "14px 'Arial'";
		ctx.textBaseline = "alphabetic";
		ctx.fillStyle = "#f60";
		ctx.fillRect(125, 1, 62, 20);
		ctx.fillStyle = "#069";
		ctx.fillText(txt, 2, 15);
		ctx.fillStyle = "rgba(102, 204, 0, 0.7)";
		ctx.fillText(txt, 4, 17);
		return canvas.toDataURL();
	}
};

/**************************************************/

/**
http://www.darkwavetech.com/fingerprint/fingerprint_code.html
**/
function fingerprint_flash() {
	"use strict";
	var strOnError, objPlayerVersion, strVersion, strOut;

	strOnError = "N/A";
	objPlayerVersion = null;
	strVersion = null;
	strOut = null;

	try {
		objPlayerVersion = swfobject.getFlashPlayerVersion();
		strVersion = objPlayerVersion.major + "." + objPlayerVersion.minor + "." + objPlayerVersion.release;
		if (strVersion === "0.0.0") {
			strVersion = "N/A";
		}
		strOut = strVersion;
		return strOut;
	} catch (err) {
		return strOnError;
	}
}

function fingerprint_browser() {
	"use strict";
	var strOnError, strUserAgent, numVersion, strBrowser, strOut;

	strOnError = "Error";
	strUserAgent = null;
	numVersion = null;
	strBrowser = null;
	strOut = null;

	try {
		strUserAgent = navigator.userAgent.toLowerCase();
		if (/msie (\d+\.\d+);/.test(strUserAgent)) { //test for MSIE x.x;
			numVersion = Number(RegExp.$1); // capture x.x portion and store as a number
			if (strUserAgent.indexOf("trident/6") > -1) {
				numVersion = 10;
			}
			if (strUserAgent.indexOf("trident/5") > -1) {
				numVersion = 9;
			}
			if (strUserAgent.indexOf("trident/4") > -1) {
				numVersion = 8;
			}
			strBrowser = "Internet Explorer " + numVersion;
		} else if (strUserAgent.indexOf("trident/7") > -1) { //IE 11+ gets rid of the legacy 'MSIE' in the user-agent string;
			numVersion = 11;
			strBrowser = "Internet Explorer " + numVersion;
		} else if (/firefox[\/\s](\d+\.\d+)/.test(strUserAgent)) { //test for Firefox/x.x or Firefox x.x (ignoring remaining digits);
			numVersion = Number(RegExp.$1); // capture x.x portion and store as a number
			strBrowser = "Firefox " + numVersion;
		} else if (/opera[\/\s](\d+\.\d+)/.test(strUserAgent)) { //test for Opera/x.x or Opera x.x (ignoring remaining decimal places);
			numVersion = Number(RegExp.$1); // capture x.x portion and store as a number
			strBrowser = "Opera " + numVersion;
		} else if (/chrome[\/\s](\d+\.\d+)/.test(strUserAgent)) { //test for Chrome/x.x or Chrome x.x (ignoring remaining digits);
			numVersion = Number(RegExp.$1); // capture x.x portion and store as a number
			strBrowser = "Chrome " + numVersion;
		} else if (/version[\/\s](\d+\.\d+)/.test(strUserAgent)) { //test for Version/x.x or Version x.x (ignoring remaining digits);
			numVersion = Number(RegExp.$1); // capture x.x portion and store as a number
			strBrowser = "Safari " + numVersion;
		} else if (/rv[\/\s](\d+\.\d+)/.test(strUserAgent)) { //test for rv/x.x or rv x.x (ignoring remaining digits);
			numVersion = Number(RegExp.$1); // capture x.x portion and store as a number
			strBrowser = "Mozilla " + numVersion;
		} else if (/mozilla[\/\s](\d+\.\d+)/.test(strUserAgent)) { //test for Mozilla/x.x or Mozilla x.x (ignoring remaining digits);
			numVersion = Number(RegExp.$1); // capture x.x portion and store as a number
			strBrowser = "Mozilla " + numVersion;
		} else if (/binget[\/\s](\d+\.\d+)/.test(strUserAgent)) { //test for BinGet/x.x or BinGet x.x (ignoring remaining digits);
			numVersion = Number(RegExp.$1); // capture x.x portion and store as a number
			strBrowser = "Library (BinGet) " + numVersion;
		} else if (/curl[\/\s](\d+\.\d+)/.test(strUserAgent)) { //test for Curl/x.x or Curl x.x (ignoring remaining digits);
			numVersion = Number(RegExp.$1); // capture x.x portion and store as a number
			strBrowser = "Library (cURL) " + numVersion;
		} else if (/java[\/\s](\d+\.\d+)/.test(strUserAgent)) { //test for Java/x.x or Java x.x (ignoring remaining digits);
			numVersion = Number(RegExp.$1); // capture x.x portion and store as a number
			strBrowser = "Library (Java) " + numVersion;
		} else if (/libwww-perl[\/\s](\d+\.\d+)/.test(strUserAgent)) { //test for libwww-perl/x.x or libwww-perl x.x (ignoring remaining digits);
			numVersion = Number(RegExp.$1); // capture x.x portion and store as a number
			strBrowser = "Library (libwww-perl) " + numVersion;
		} else if (/microsoft url control -[\s](\d+\.\d+)/.test(strUserAgent)) { //test for Microsoft URL Control - x.x (ignoring remaining digits);
			numVersion = Number(RegExp.$1); // capture x.x portion and store as a number
			strBrowser = "Library (Microsoft URL Control) " + numVersion;
		} else if (/peach[\/\s](\d+\.\d+)/.test(strUserAgent)) { //test for Peach/x.x or Peach x.x (ignoring remaining digits);
			numVersion = Number(RegExp.$1); // capture x.x portion and store as a number
			strBrowser = "Library (Peach) " + numVersion;
		} else if (/php[\/\s](\d+\.\d+)/.test(strUserAgent)) { //test for PHP/x.x or PHP x.x (ignoring remaining digits);
			numVersion = Number(RegExp.$1); // capture x.x portion and store as a number
			strBrowser = "Library (PHP) " + numVersion;
		} else if (/pxyscand[\/\s](\d+\.\d+)/.test(strUserAgent)) { //test for pxyscand/x.x or pxyscand x.x (ignoring remaining digits);
			numVersion = Number(RegExp.$1); // capture x.x portion and store as a number
			strBrowser = "Library (pxyscand) " + numVersion;
		} else if (/pycurl[\/\s](\d+\.\d+)/.test(strUserAgent)) { //test for pycurl/x.x or pycurl x.x (ignoring remaining digits);
			numVersion = Number(RegExp.$1); // capture x.x portion and store as a number
			strBrowser = "Library (PycURL) " + numVersion;
		} else if (/python-urllib[\/\s](\d+\.\d+)/.test(strUserAgent)) { //test for python-urllib/x.x or python-urllib x.x (ignoring remaining digits);
			numVersion = Number(RegExp.$1); // capture x.x portion and store as a number
			strBrowser = "Library (Python URLlib) " + numVersion;
		} else if (/appengine-google/.test(strUserAgent)) { //test for AppEngine-Google;
			numVersion = Number(RegExp.$1); // capture x.x portion and store as a number
			strBrowser = "Cloud (Google AppEngine) " + numVersion;
		} else {
			strBrowser = "Unknown";
		}
		strOut = strBrowser;
		return strOut;
	} catch (err) {
		return strOnError;
	}
}

function fingerprint_canvas() {
	"use strict";
	var strOnError, canvas, strCText, strText, strOut;

	strOnError = "Error";
	canvas = null;
	strCText = null;
	strText = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ`~1!2@3#4$5%6^7&8*9(0)-_=+[{]}|;:',<.>/?";
	strOut = null;

	try {
		canvas = document.createElement("canvas");
		strCText = canvas.getContext("2d");
		strCText.textBaseline = "top";
		strCText.font = "14px 'Arial'";
		strCText.textBaseline = "alphabetic";
		strCText.fillStyle = "#f60";
		strCText.fillRect(125, 1, 62, 20);
		strCText.fillStyle = "#069";
		strCText.fillText(strText, 2, 15);
		strCText.fillStyle = "rgba(102, 204, 0, 0.7)";
		strCText.fillText(strText, 4, 17);
		strOut = canvas.toDataURL();
		return strOut;
	} catch (err) {
		return strOnError;
	}
}

function fingerprint_connection() {
	"use strict";
	var strOnError, strConnection, strOut;

	strOnError = "N/A";
	strConnection = null;
	strOut = null;

	try {
		// only on android
		strConnection = navigator.connection.type;
		strOut = strConnection;
	} catch (err) {
		// return N/A if navigator.connection object does not apply to this device
		return strOnError;
	}
	return strOut;
}

function fingerprint_cookie() {
	"use strict";
	var strOnError, bolCookieEnabled, bolOut;

	strOnError = "Error";
	bolCookieEnabled = null;
	bolOut = null;

	try {
		bolCookieEnabled = (navigator.cookieEnabled) ? true : false;

		//if not IE4+ nor NS6+
		if (typeof navigator.cookieEnabled === "undefined" && !bolCookieEnabled) {
			document.cookie = "testcookie";
			bolCookieEnabled = (document.cookie.indexOf("testcookie") !== -1) ? true : false;
		}
		bolOut = bolCookieEnabled;
		return bolOut;
	} catch (err) {
		return strOnError;
	}
}

function fingerprint_display() {
	"use strict";
	var strSep, strPair, strOnError, strScreen, strDisplay, strOut;

	strSep = "|";
	strPair = "=";
	strOnError = "Error";
	strScreen = null;
	strDisplay = null;
	strOut = null;

	try {
		strScreen = window.screen;
		if (strScreen) {
			strDisplay = strScreen.colorDepth + strSep + strScreen.width + strSep + strScreen.height + strSep + strScreen.availWidth + strSep + strScreen.availHeight;
		}
		strOut = strDisplay;
		return strOut;
	} catch (err) {
		return strOnError;
	}
}

function fingerprint_fontsmoothing() {
	"use strict";
	var strOnError, strFontSmoothing, canvasNode, ctx, i, j, imageData, alpha, strOut;

	strOnError = "Unknown";
	strFontSmoothing = null;
	canvasNode = null;
	ctx = null;
	imageData = null;
	alpha = null;
	strOut = null;

	if (typeof(screen.fontSmoothingEnabled) !== "undefined") {
		strFontSmoothing = screen.fontSmoothingEnabled;
	} else {
		try {
			fontsmoothing = "false";
			canvasNode = document.createElement("canvas");
			canvasNode.width = "35";
			canvasNode.height = "35";
			canvasNode.style.display = "none";
			document.body.appendChild(canvasNode);
			ctx = canvasNode.getContext("2d");
			ctx.textBaseline = "top";
			ctx.font = "32px Arial";
			ctx.fillStyle = "black";
			ctx.strokeStyle = "black";
			ctx.fillText("O", 0, 0);
			for (j = 8; j <= 32; j = j + 1) {
				for (i = 1; i <= 32; i = i + 1) {
					imageData = ctx.getImageData(i, j, 1, 1).data;
					alpha = imageData[3];
					if (alpha !== 255 && alpha !== 0) {
						strFontSmoothing = "true"; // font-smoothing must be on.
					}
				}
			}
			strOut = strFontSmoothing;
		} catch (err) {
			return strOnError;
		}
	}
	strOut = strFontSmoothing;
	return strOut;
}

function fingerprint_fonts() {
	"use strict";
	var strOnError, style, fonts, count, template, fragment, divs, i, font, div, body, result, e;

	strOnError = "Error";
	style = null;
	fonts = null;
	font = null;
	count = 0;
	template = null;
	divs = null;
	e = null;
	div = null;
	body = null;
	i = 0;

	try {
		style = "position: absolute; visibility: hidden; display: block !important";
		fonts = ["8bitoperator", "Abadi MT Condensed Light","Ace Attorney", "Adobe Fangsong Std", "Adobe Hebrew", "Adobe Ming Std", "Agency FB", "Aharoni", "Andalus", "Angsana New", "AngsanaUPC", "Aparajita", "Arab", "Arabic Transparent", "Arabic Typesetting", "Arial Baltic", "Arial Black", "Arial CE", "Arial CYR", "Arial Greek", "Arial TUR", "Arial", "Arimo", "Batang", "BatangChe", "Bauhaus 93", "Bell MT", "Berlin Sans FB", "Bitstream Vera Serif", "Bodoni MT", "Bookman Old Style", "Braggadocio", "Broadway", "Browallia New", "BrowalliaUPC", "Calibri Light", "Calibri", "Californian FB", "Cambria Math", "Cambria", "Candara", "Castellar", "Casual", "Centaur", "Century", "Century Gothic", "Chalkduster", "Colonna MT", "Comic Sans MS", "Consolas", "Constantia", "Copperplate Gothic Light", "Corbel", "Cordia New", "CordiaUPC", "Courier New Baltic", "Courier New CE", "Courier New CYR", "Courier New Greek", "Courier New TUR", "Courier New", "DejaVu Sans", "DFKai-SB","DINEngschrift", "DaunPenh", "David", "DejaVu LGC Sans Mono", "Desdemona", "DilleniaUPC", "DokChampa", "Dotum", "DotumChe", "Dubai", "Ebrima", "Engravers MT", "Eras Bold ITC", "Estrangelo Edessa", "EucrosiaUPC", "Euphemia", "Eurostile", "FangSong", "Forte", "FrankRuehl", "Franklin Gothic Heavy", "Franklin Gothic Medium", "FreesiaUPC", "French Script MT", "Gabriola", "Gautami", "Georgia", "Gigi", "Gisha", "Goudy Old Style", "Gulim", "GulimChe", "GungSeo", "Gungsuh", "GungsuhChe", "Haettenschweiler", "Harrington", "Hei S", "HeiT", "Heisei Kaku Gothic", "Hiragino Sans GB", "Impact", "Informal Roman", "IrisUPC", "Iskoola Pota", "JasmineUPC", "KacstOne", "KaiTi", "Kalinga", "Kartika", "Khmer UI", "Kino MT", "KodchiangUPC", "Kokila", "Kozuka Gothic Pr6N", "Lao UI", "Latha", "Leelawadee", "Levenim MT", "LilyUPC", "Lohit Gujarati", "Loma", "Lucida Bright", "Lucida Console", "Lucida Fax", "Lucida Sans Unicode", "MS Gothic", "MS Mincho", "MS PGothic", "MS PMincho", "MS Reference Sans Serif", "MS UI Gothic", "MV Boli", "Magneto", "Malgun Gothic", "Mangal", "Marlett", "Matura MT Script Capitals", "Meiryo UI", "Meiryo", "Menlo", "Microsoft Himalaya", "Microsoft JhengHei", "Microsoft New Tai Lue", "Microsoft PhagsPa", "Microsoft Sans Serif", "Microsoft Tai Le", "Microsoft Uighur", "Microsoft YaHei", "Microsoft Yi Baiti", "MingLiU", "MingLiU-ExtB", "MingLiU_HKSCS", "MingLiU_HKSCS-ExtB", "Miriam Fixed", "Miriam", "Mongolian Baiti", "MoolBoran", "More Perfect DOS VGA", "MS Outlook", "NSimSun", "Narkisim", "News Gothic MT", "Niagara Solid", "Nyala", "OCR A","Ocean Sans Std", "OpenSymbol", "PMingLiU", "PMingLiU-ExtB", "Palace Script MT", "Palatino Linotype", "Papyrus", "Perpetua", "Plantagenet Cherokee", "Playbill", "Prelude Bold", "Prelude Condensed Bold", "Prelude Condensed Medium", "Prelude Medium", "PreludeCompressedWGL Black", "PreludeCompressedWGL Bold", "PreludeCompressedWGL Light", "PreludeCompressedWGL Medium", "PreludeCondensedWGL Black", "PreludeCondensedWGL Bold", "PreludeCondensedWGL Light", "PreludeCondensedWGL Medium", "PreludeWGL Black", "PreludeWGL Bold", "PreludeWGL Light", "PreludeWGL Medium", "Raavi", "Rachana", "Rockwell", "Rod", "Sakkal Majalla", "Sawasdee", "Script MT Bold", "Segoe Print", "Segoe Script", "Segoe UI Emoji", "Segoe UI Historic", "Segoe UI Light", "Segoe UI Semibold", "Segoe UI Symbol", "Segoe UI", "Shonar Bangla", "Showcard Gothic", "Shruti", "SimHei", "SimSun", "SimSun-ExtB", "Simplified Arabic Fixed", "Simplified Arabic", "Snap ITC", "Sylfaen", "Symbol", "Tahoma", "TeamViewer13", "Times New Roman Baltic", "Times New Roman CE", "Times New Roman CYR", "Times New Roman Greek", "Times New Roman TUR", "Times New Roman", "TlwgMono", "Traditional Arabic", "Trebuchet MS", "Tunga", "Tw Cen MT Condensed Extra Bold", "Ubuntu", "Umpush", "Univers", "Utopia", "Utsaah", "Vani", "Verdana", "Vijaya", "Vladimir Script", "Vrinda", "Webdings", "Wide Latin", "Wingdings", "Yu Gothic", "Zrnic Rg"];
		count = fonts.length;
		template = "<b style=\"display:inline !important; width:auto !important; font:normal 10px/1 'X',sans-serif !important\">ww</b>" + "<b style=\"display:inline !important; width:auto !important; font:normal 10px/1 'X',monospace !important\">ww</b>";
		fragment = document.createDocumentFragment();
		divs = [];
		for (i = 0; i < count; i = i + 1) {
			font = fonts[i];
			div = document.createElement("div");
			font = font.replace(/['"<>]/g, "");
			div.innerHTML = template.replace(/X/g, font);
			div.style.cssText = style;
			fragment.appendChild(div);
			divs.push(div);
		}
		body = document.body;
		body.insertBefore(fragment, body.firstChild);
		result = [];
		for (i = 0; i < count; i = i + 1) {
			e = divs[i].getElementsByTagName("b");
			if (e[0].offsetWidth === e[1].offsetWidth) {
				result.push(fonts[i]);
			}
		}
		// do not combine these two loops, remove child will cause reflow
		// and induce severe performance hit
		for (i = 0; i < count; i = i + 1) {
			body.removeChild(divs[i]);
		}
		return result.join("|");
	} catch (err) {
		return strOnError;
	}
}

function fingerprint_formfields() {
	"use strict";
	var i, j, numOfForms, numOfInputs, strFormsInPage, strFormsInputsData, strInputsInForm, strTmp, strOut;

	i = 0;
	j = 0;
	numOfForms = 0;
	numOfInputs = 0;
	strFormsInPage = "";
	strFormsInputsData = [];
	strInputsInForm = "";
	strTmp = "";
	strOut = "";

	strFormsInPage = document.getElementsByTagName("form");
	numOfForms = strFormsInPage.length;
	strFormsInputsData.push("url=" + window.location.href);
	for (i = 0; i < numOfForms; i = i + 1) {
		strFormsInputsData.push("FORM=" + strFormsInPage[i].name);
		strInputsInForm = strFormsInPage[i].getElementsByTagName("input");
		numOfInputs = strInputsInForm.length;
		for (j = 0; j < numOfInputs; j = j + 1) {
			if (strInputsInForm[j].type !== "hidden") {
				strFormsInputsData.push("Input=" + strInputsInForm[j].name);
			}
		}
	}
	strTmp = strFormsInputsData.join("|");
	strOut = strTmp;
	return strOut;
}

function fingerprint_java() {
	"use strict";
	var strOnError, strJavaEnabled, strOut;

	strOnError = "Error";
	strJavaEnabled = null;
	strOut = null;

	try {
		if (navigator.javaEnabled()) {
			strJavaEnabled = "true";
		} else {
			strJavaEnabled = "false";
		}
		strOut = strJavaEnabled;
		return strOut;
	} catch (err) {
		return strOnError;
	}
}

function fingerprint_language() {
	"use strict";
	var strSep, strPair, strOnError, strLang, strTypeLng, strTypeBrLng, strTypeSysLng, strTypeUsrLng, strOut;

	strSep = "|";
	strPair = "=";
	strOnError = "Error";
	strLang = null;
	strTypeLng = null;
	strTypeBrLng = null;
	strTypeSysLng = null;
	strTypeUsrLng = null;
	strOut = null;

	try {
		strTypeLng = typeof(navigator.language);
		strTypeBrLng = typeof(navigator.browserLanguage);
		strTypeSysLng = typeof(navigator.systemLanguage);
		strTypeUsrLng = typeof(navigator.userLanguage);

		if (strTypeLng !== "undefined") {
			strLang = "lang" + strPair + navigator.language + strSep;
		} else if (strTypeBrLng !== "undefined") {
			strLang = "lang" + strPair + navigator.browserLanguage + strSep;
		} else {
			strLang = "lang" + strPair + strSep;
		}
		if (strTypeSysLng !== "undefined") {
			strLang += "syslang" + strPair + navigator.systemLanguage + strSep;
		} else {
			strLang += "syslang" + strPair + strSep;
		}
		if (strTypeUsrLng !== "undefined") {
			strLang += "userlang" + strPair + navigator.userLanguage;
		} else {
			strLang += "userlang" + strPair;
		}
		strOut = strLang;
		return strOut;
	} catch (err) {
		return strOnError;
	}
}

function fingerprint_silverlight() {
	"use strict";
	var strOnError, objControl, objPlugin, strSilverlightVersion, strOut;

	strOnError = "Error";
	objControl = null;
	objPlugin = null;
	strSilverlightVersion = null;
	strOut = null;

	try {
		try {
			objControl = new ActiveXObject("AgControl.AgControl");
			if (objControl.IsVersionSupported("5.0")) {
				strSilverlightVersion = "5.x";
			} else if (objControl.IsVersionSupported("4.0")) {
				strSilverlightVersion = "4.x";
			} else if (objControl.IsVersionSupported("3.0")) {
				strSilverlightVersion = "3.x";
			} else if (objControl.IsVersionSupported("2.0")) {
				strSilverlightVersion = "2.x";
			} else {
				strSilverlightVersion = "1.x";
			}
			objControl = null;
		} catch (e) {
			objPlugin = navigator.plugins["Silverlight Plug-In"];
			if (objPlugin) {
				if (objPlugin.description === "1.0.30226.2") {
					strSilverlightVersion = "2.x";
				} else {
					strSilverlightVersion = parseInt(objPlugin.description[0], 10);
				}
			} else {
				strSilverlightVersion = "N/A";
			}
		}
		strOut = strSilverlightVersion;
		return strOut;
	} catch (err) {
		return strOnError;
	}
}

function fingerprint_os() {
	"use strict";
	var strSep, strOnError, strUserAgent, strPlatform, strOS, strOSBits, strOut;

	strSep = "|";
	strOnError = "Error";
	strUserAgent = null;
	strPlatform = null;
	strOS = null;
	strOSBits = null;
	strOut = null;

	try {
		/* navigator.userAgent is supported by all major browsers */
		strUserAgent = navigator.userAgent.toLowerCase();
		/* navigator.platform is supported by all major browsers */
		strPlatform = navigator.platform.toLowerCase();
		if (strUserAgent.indexOf("windows nt 6.3") !== -1) {
			strOS = "Windows 8.1";
		} else if (strUserAgent.indexOf("windows nt 6.2") !== -1) {
			strOS = "Windows 8";
		} else if (strUserAgent.indexOf("windows nt 6.1") !== -1) {
			strOS = "Windows 7";
		} else if (strUserAgent.indexOf("windows nt 10.0") !== -1) {
			strOS = "Windows 10";
		} else if (strUserAgent.indexOf("windows nt 6.0") !== -1) {
			strOS = "Windows Vista/Windows Server 2008";
		} else if (strUserAgent.indexOf("windows nt 5.2") !== -1) {
			strOS = "Windows XP x64/Windows Server 2003";
		} else if (strUserAgent.indexOf("windows nt 5.1") !== -1) {
			strOS = "Windows XP";
		} else if (strUserAgent.indexOf("windows nt 5.01") !== -1) {
			strOS = "Windows 2000, Service Pack 1 (SP1)";
		} else if (strUserAgent.indexOf("windows xp") !== -1) {
			strOS = "Windows XP";
		} else if (strUserAgent.indexOf("windows 2000") !== -1) {
			strOS = "Windows 2000";
		} else if (strUserAgent.indexOf("windows nt 5.0") !== -1) {
			strOS = "Windows 2000";
		} else if (strUserAgent.indexOf("iemobile") !== -1) {
			strOS = "Windows Mobile";
		} else if (strUserAgent.indexOf("wm5 pie") !== -1) {
			strOS = "Windows Mobile";
		} else if (strUserAgent.indexOf("windows") !== -1) {
			strOS = "Windows (Unknown Version)";
		} else if (strUserAgent.indexOf("openbsd") !== -1) {
			strOS = "Open BSD";
		} else if (strUserAgent.indexOf("sunos") !== -1) {
			strOS = "Sun OS";
		} else if (strUserAgent.indexOf("ubuntu") !== -1) {
			strOS = "Ubuntu";
		} else if (strUserAgent.indexOf("ipad") !== -1) {
			strOS = "iOS (iPad)";
		} else if (strUserAgent.indexOf("ipod") !== -1) {
			strOS = "iOS (iTouch)";
		} else if (strUserAgent.indexOf("iphone") !== -1) {
			strOS = "iOS (iPhone)";
		} else if (strUserAgent.indexOf("mac os x beta") !== -1) {
			strOS = "Mac OSX Beta (Kodiak)";
		} else if (strUserAgent.indexOf("mac os x 10.0") !== -1) {
			strOS = "Mac OSX Cheetah";
		} else if (strUserAgent.indexOf("mac os x 10.1") !== -1) {
			strOS = "Mac OSX Puma";
		} else if (strUserAgent.indexOf("mac os x 10.2") !== -1) {
			strOS = "Mac OSX Jaguar";
		} else if (strUserAgent.indexOf("mac os x 10.3") !== -1) {
			strOS = "Mac OSX Panther";
		} else if (strUserAgent.indexOf("mac os x 10.4") !== -1) {
			strOS = "Mac OSX Tiger";
		} else if (strUserAgent.indexOf("mac os x 10.5") !== -1) {
			strOS = "Mac OSX Leopard";
		} else if (strUserAgent.indexOf("mac os x 10.6") !== -1) {
			strOS = "Mac OSX Snow Leopard";
		} else if (strUserAgent.indexOf("mac os x 10.7") !== -1) {
			strOS = "Mac OSX Lion";
		} else if (strUserAgent.indexOf("mac os x") !== -1) {
			strOS = "Mac OSX (Version Unknown)";
		} else if (strUserAgent.indexOf("macintosh") !== -1) {
			strOS = "Mac OS Classic";
		} else if (strUserAgent.indexOf("googletv") !== -1) {
			strOS = "Android (GoogleTV)";
		} else if (strUserAgent.indexOf("android") !== -1) {
			strOS = "Android";
		} else if (strUserAgent.indexOf("x11") !== -1) {
			strOS = "UNIX";
		} else if (strUserAgent.indexOf("nix") !== -1) {
			strOS = "UNIX";
		} else if (strUserAgent.indexOf("linux") !== -1) {
			strOS = "Linux";
		} else if (strUserAgent.indexOf("qnx") !== -1) {
			strOS = "QNX";
		} else if (strUserAgent.indexOf("os/2") !== -1) {
			strOS = "IBM OS/2";
		} else if (strUserAgent.indexOf("beos") !== -1) {
			strOS = "BeOS";
		} else if (strUserAgent.indexOf("playbook") !== -1) {
			strOS = "Blackberry (Playbook)";
		} else if (strUserAgent.indexOf("wnd.rim") !== -1) {
			strOS = "Blackberry (IE/FF Emulator)";
		} else if (strUserAgent.indexOf("blackberry") !== -1) {
			strOS = "Blackberry";
		} else if (strUserAgent.indexOf("palm") !== -1) {
			strOS = "Palm OS";
		} else if (strUserAgent.indexOf("webos") !== -1) {
			strOS = "WebOS";
		} else if (strUserAgent.indexOf("hpwos") !== -1) {
			strOS = "WebOS (HP)";
		} else if (strUserAgent.indexOf("kindle") !== -1) {
			strOS = "Kindle";
		} else if (strUserAgent.indexOf("wii") !== -1) {
			strOS = "Nintendo (Wii)";
		} else if (strUserAgent.indexOf("nintendo ds") !== -1) {
			strOS = "Nintendo (DS)";
		} else if (strUserAgent.indexOf("playstation 3") !== -1) {
			strOS = "Sony (Playstation Console)";
		} else if (strUserAgent.indexOf("playstation portable") !== -1) {
			strOS = "Sony (Playstation Portable)";
		} else if (strUserAgent.indexOf("webtv") !== -1) {
			strOS = "MSN TV (WebTV)";
		} else if (strUserAgent.indexOf("inferno") !== -1) {
			strOS = "Inferno";
		} else {
			strOS = "Unknown";
		}
		if (strPlatform.indexOf("x64") !== -1) {
			strOSBits = "64 bits";
		} else if (strPlatform.indexOf("wow64") !== -1) {
			strOSBits = "64 bits";
		} else if (strPlatform.indexOf("win64") !== -1) {
			strOSBits = "64 bits";
		} else if (strPlatform.indexOf("win32") !== -1) {
			strOSBits = "32 bits";
		} else if (strPlatform.indexOf("x64") !== -1) {
			strOSBits = "64 bits";
		} else if (strPlatform.indexOf("x32") !== -1) {
			strOSBits = "32 bits";
		} else if (strPlatform.indexOf("x86") !== -1) {
			strOSBits = "32 bits*";
		} else if (strPlatform.indexOf("ppc") !== -1) {
			strOSBits = "64 bits";
		} else if (strPlatform.indexOf("alpha") !== -1) {
			strOSBits = "64 bits";
		} else if (strPlatform.indexOf("68k") !== -1) {
			strOSBits = "64 bits";
		} else if (strPlatform.indexOf("iphone") !== -1) {
			strOSBits = "32 bits";
		} else if (strPlatform.indexOf("android") !== -1) {
			strOSBits = "32 bits";
		} else {
			strOSBits = "Unknown";
		}
		strOut = strOS + strSep + strOSBits;
		return strOut;
	} catch (err) {
		return strOnError;
	}
}

function fingerprint_useragent() {
	"use strict";
	var strSep, strTmp, strUserAgent, strOut;

	strSep = "|";
	strTmp = null;
	strUserAgent = null;
	strOut = null;

	/* navigator.userAgent is supported by all major browsers */
	strUserAgent = navigator.userAgent.toLowerCase();
	/* navigator.platform is supported by all major browsers */
	strTmp = strUserAgent + strSep + navigator.platform;
	/* navigator.cpuClass only supported in IE */
	if (navigator.cpuClass) {
		strTmp += strSep + navigator.cpuClass;
	}
	/* navigator.browserLanguage only supported in IE, Safari and Chrome */
	if (navigator.browserLanguage) {
		strTmp += strSep + navigator.browserLanguage;
	} else {
		strTmp += strSep + navigator.language;
	}
	strOut = strTmp;
	return strOut;
}

function fingerprint_timezone() {
	"use strict";
	var strOnError, dtDate, numOffset, numGMTHours, numOut;

	strOnError = "Error";
	dtDate = null;
	numOffset = null;
	numGMTHours = null;
	numOut = null;

	try {
		dtDate = new Date();
		numOffset = dtDate.getTimezoneOffset();
		numGMTHours = (numOffset / 60) * (-1);
		numOut = numGMTHours;
		return numOut;
	} catch (err) {
		return strOnError;
	}
}

function fingerprint_touch() {
	"use strict";
	var bolTouchEnabled, bolOut;

	bolTouchEnabled = false;
	bolOut = null;

	try {
		if (document.createEvent("TouchEvent")) {
			bolTouchEnabled = true;
		}
		bolOut = bolTouchEnabled;
		return bolOut;
	} catch (ignore) {
		bolOut = bolTouchEnabled
		return bolOut;
	}
}

function fingerprint_truebrowser() {
	"use strict";
	var strBrowser, strUserAgent, strOut;

	strBrowser = "Unknown";
	strUserAgent = null;
	strOut = null;

	strUserAgent = navigator.userAgent.toLowerCase();

	/* Checks for different browsers, cannot use Try/Catch block */
	if (document.all && document.getElementById && navigator.savePreferences && (strUserAgent.indexOf("Netfront") < 0) && navigator.appName !== "Blazer") {
		strBrowser = "Escape 5";
	} else if (navigator.vendor === "KDE") {
		strBrowser = "Konqueror";
	} else if (document.childNodes && !document.all && !navigator.taintEnabled && !navigator.accentColorName) {
		strBrowser = "Safari";
	} else if (document.childNodes && !document.all && !navigator.taintEnabled && navigator.accentColorName) {
		strBrowser = "OmniWeb 4.5+";
	} else if (navigator.__ice_version) {
		strBrowser = "ICEBrowser";
	} else if (window.ScriptEngine && ScriptEngine().indexOf("InScript") + 1 && document.createElement) {
		strBrowser = "iCab 3+";
	} else if (window.ScriptEngine && ScriptEngine().indexOf("InScript") + 1) {
		strBrowser = "iCab 2-";
	} else if (strUserAgent.indexOf("hotjava") + 1 && (navigator.accentColorName) === "undefined") {
		strBrowser = "HotJava";
	} else if (document.layers && !document.classes) {
		strBrowser = "Omniweb 4.2-";
	} else if (document.layers && !navigator.mimeTypes["*"]) {
		strBrowser = "Escape 4";
	} else if (document.layers) {
		strBrowser = "Netscape 4";
	} else if (window.opera && document.getElementsByClassName) {
		strBrowser = "Opera 9.5+";
	} else if (window.opera && window.getComputedStyle) {
		strBrowser = "Opera 8";
	} else if (window.opera && document.childNodes) {
		strBrowser = "Opera 7";
	} else if (window.opera) {
		strBrowser = "Opera " + window.opera.version();
	} else if (navigator.appName.indexOf("WebTV") + 1) {
		strBrowser = "WebTV";
	} else if (strUserAgent.indexOf("netgem") + 1) {
		strBrowser = "Netgem NetBox";
	} else if (strUserAgent.indexOf("opentv") + 1) {
		strBrowser = "OpenTV";
	} else if (strUserAgent.indexOf("ipanel") + 1) {
		strBrowser = "iPanel MicroBrowser";
	} else if (document.getElementById && !document.childNodes) {
		strBrowser = "Clue browser";
	} else if (navigator.product && navigator.product.indexOf("Hv") === 0) {
		strBrowser = "Tkhtml Hv3+";
	} else if (typeof InstallTrigger !== "undefined") {
		strBrowser = "Firefox";
	} else if (window.atob) {
		strBrowser = "Internet Explorer 10+";
	} else if (XDomainRequest && window.performance) {
		strBrowser = "Internet Explorer 9";
	} else if (XDomainRequest) {
		strBrowser = "Internet Explorer 8";
	} else if (document.documentElement && document.documentElement.style.maxHeight !== "undefined") {
		strBrowser = "Internet Explorer 7"; //xxxxx
	} else if (document.compatMode && document.all) {
		strBrowser = "Internet Explorer 6"; //xxxxx
	} else if (window.createPopup) {
		strBrowser = "Internet Explorer 5.5";
	} else if (window.attachEvent) {
		strBrowser = "Internet Explorer 5";
	} else if (document.all && navigator.appName !== "Microsoft Pocket Internet Explorer") {
		strBrowser = "Internet Explorer 4";
	} else if ((strUserAgent.indexOf("msie") + 1) && window.ActiveXObject) {
		strBrowser = "Pocket Internet Explorer";
	} else if (document.getElementById && ((strUserAgent.indexOf("netfront") + 1) || navigator.appName === "Blazer" || navigator.product === "Gecko" || (navigator.appName.indexOf("PSP") + 1) || (navigator.appName.indexOf("PLAYSTATION 3") + 1))) {
		strBrowser = "NetFront 3+";
	} else if (navigator.product === "Gecko" && !navigator.savePreferences) {
		strBrowser = "Gecko engine (Mozilla, Netscape 6+ etc.)";
	} else if (window.chrome) {
		strBrowser = "Chrome";
	}
	strOut = strBrowser;
	return strOut;
}

var glbOnError = "N/A"
var glbSep = "|";

function activeXDetect(componentClassID) {
	"use strict";
	var strComponentVersion, strOut;

	strComponentVersion = "";
	strOut = "";

	try {
		strComponentVersion = document.body.getComponentVersion("{" + componentClassID + "}", "ComponentID");
		if (strComponentVersion !== null) {
			strOut = strComponentVersion;
		} else {
			strOut = false;
		}
		return strOut;
	} catch (err) {
		return glbOnError;
	}
}

function stripIllegalChars(strValue) {
	"use strict";
	var iCounter, strOriginal, strOut;

	iCounter = 0;
	strOriginal = "";
	strOut = "";

	try {
		strOriginal = strValue.toLowerCase();
		for (iCounter = 0; iCounter < strOriginal.length; iCounter = iCounter + 1) {
			if (strOriginal.charAt(iCounter) !== "\n" && strOriginal.charAt(iCounter) !== "/" && strOriginal.charAt(iCounter) !== "\\") {
				strOut = strOut + strOriginal.charAt(iCounter);
			} else if (strOriginal.charAt(iCounter) === "\n") {
				strOut = strOut + "n";
			}
		}
		return strOut;
	} catch (err) {
		return glbOnError;
	}
}

function hashtable_containsKey(key) {
	"use strict";
	var bolExists, iCounter;

	bolExists = false;
	iCounter = 0;

	for (iCounter = 0; iCounter < this.hashtable.length; iCounter = iCounter + 1) {
		if (iCounter === key && this.hashtable[iCounter] !== null) {
			bolExists = true;
			break;
		}
	}
	return bolExists;
}

function hashtable_get(key) {
	"use strict";
	return this.hashtable[key];
}

function hashtable_keys() {
	"use strict";
	var keys, iCounter;

	keys = [];
	iCounter = 0;

	for (iCounter in this.hashtable) {
		if (this.hashtable[iCounter] !== null) {
			keys.push(iCounter);
		}
	}
	return keys;
}

function hashtable_put(key, value) {
	"use strict";
	if (key === null || value === null) {
		throw "NullPointerException {" + key + "},{" + value + "}";
	}
	this.hashtable[key] = value;
}

function hashtable_size() {
	"use strict";
	var iSize, iCounter, iOut;

	iSize = 0;
	iCounter = 0;
	iOut = 0;

	for (iCounter in this.hashtable) {
		if (this.hashtable[iCounter] !== null) {
			iSize = iSize + 1;
		}
	}
	iOut = iSize;
	return iOut;
}

function Hashtable() {
	"use strict";
	this.containsKey = hashtable_containsKey;
	this.get = hashtable_get;
	this.keys = hashtable_keys;
	this.put = hashtable_put;
	this.size = hashtable_size;
	this.hashtable = [];
}

/* Detect Plugins */
function fingerprint_plugins() {
	"use strict";
	var htIEComponents, strKey, strName, strVersion, strTemp, bolFirst, iCount, strMimeType, strOut;

	try {
		/* Create hashtable of IE components */
		htIEComponents = new Hashtable();
		htIEComponents.put("7790769C-0471-11D2-AF11-00C04FA35D02", "AddressBook"); // Address Book
		htIEComponents.put("47F67D00-9E55-11D1-BAEF-00C04FC2D130", "AolArtFormat"); // AOL ART Image Format Support
		htIEComponents.put("76C19B38-F0C8-11CF-87CC-0020AFEECF20", "ArabicDS"); // Arabic Text Display Support
		htIEComponents.put("76C19B34-F0C8-11CF-87CC-0020AFEECF20", "ChineseSDS"); // Chinese (Simplified) Text Display Support
		htIEComponents.put("76C19B33-F0C8-11CF-87CC-0020AFEECF20", "ChineseTDS"); // Chinese (traditional) Text Display Support
		htIEComponents.put("238F6F83-B8B4-11CF-8771-00A024541EE3", "CitrixICA"); // Citrix ICA Client
		htIEComponents.put("283807B5-2C60-11D0-A31D-00AA00B92C03", "DirectAnim"); // DirectAnimation
		htIEComponents.put("44BBA848-CC51-11CF-AAFA-00AA00B6015C", "DirectShow"); // DirectShow
		htIEComponents.put("9381D8F2-0288-11D0-9501-00AA00B911A5", "DynHTML"); // Dynamic HTML Data Binding
		htIEComponents.put("4F216970-C90C-11D1-B5C7-0000F8051515", "DynHTML4Java"); // Dynamic HTML Data Binding for Java
		htIEComponents.put("D27CDB6E-AE6D-11CF-96B8-444553540000", "Flash"); // Macromedia Flash
		htIEComponents.put("76C19B36-F0C8-11CF-87CC-0020AFEECF20", "HebrewDS"); // Hebrew Text Display Support
		htIEComponents.put("630B1DA0-B465-11D1-9948-00C04F98BBC9", "IEBrwEnh"); // Internet Explorer Browsing Enhancements
		htIEComponents.put("08B0E5C0-4FCB-11CF-AAA5-00401C608555", "IEClass4Java"); // Internet Explorer Classes for Java
		htIEComponents.put("45EA75A0-A269-11D1-B5BF-0000F8051515", "IEHelp"); // Internet Explorer Help
		htIEComponents.put("DE5AED00-A4BF-11D1-9948-00C04F98BBC9", "IEHelpEng"); // Internet Explorer Help Engine
		htIEComponents.put("89820200-ECBD-11CF-8B85-00AA005B4383", "IE5WebBrw"); // Internet Explorer 5/6 Web Browser
		htIEComponents.put("5A8D6EE0-3E18-11D0-821E-444553540000", "InetConnectionWiz"); // Internet Connection Wizard
		htIEComponents.put("76C19B30-F0C8-11CF-87CC-0020AFEECF20", "JapaneseDS"); // Japanese Text Display Support
		htIEComponents.put("76C19B31-F0C8-11CF-87CC-0020AFEECF20", "KoreanDS"); // Korean Text Display Support
		htIEComponents.put("76C19B50-F0C8-11CF-87CC-0020AFEECF20", "LanguageAS"); // Language Auto-Selection
		htIEComponents.put("08B0E5C0-4FCB-11CF-AAA5-00401C608500", "MsftVM"); // Microsoft virtual machine
		htIEComponents.put("5945C046-LE7D-LLDL-BC44-00C04FD912BE", "MSNMessengerSrv"); // MSN Messenger Service
		htIEComponents.put("44BBA842-CC51-11CF-AAFA-00AA00B6015B", "NetMeetingNT"); // NetMeeting NT
		htIEComponents.put("3AF36230-A269-11D1-B5BF-0000F8051515", "OfflineBrwPack"); // Offline Browsing Pack
		htIEComponents.put("44BBA840-CC51-11CF-AAFA-00AA00B6015C", "OutlookExpress"); // Outlook Express
		htIEComponents.put("76C19B32-F0C8-11CF-87CC-0020AFEECF20", "PanEuropeanDS"); // Pan-European Text Display Support
		htIEComponents.put("4063BE15-3B08-470D-A0D5-B37161CFFD69", "QuickTime"); // Apple Quick Time
		htIEComponents.put("DE4AF3B0-F4D4-11D3-B41A-0050DA2E6C21", "QuickTimeCheck"); // Apple Quick Time Check
		htIEComponents.put("3049C3E9-B461-4BC5-8870-4C09146192CA", "RealPlayer"); // RealPlayer Download and Record Plugin for IE
		htIEComponents.put("2A202491-F00D-11CF-87CC-0020AFEECF20", "ShockwaveDir"); // Macromedia Shockwave Director
		htIEComponents.put("3E01D8E0-A72B-4C9F-99BD-8A6E7B97A48D", "Skype"); // Skype
		htIEComponents.put("CC2A9BA0-3BDD-11D0-821E-444553540000", "TaskScheduler"); // Task Scheduler
		htIEComponents.put("76C19B35-F0C8-11CF-87CC-0020AFEECF20", "ThaiDS"); // Thai Text Display Support
		htIEComponents.put("3BF42070-B3B1-11D1-B5C5-0000F8051515", "Uniscribe"); // Uniscribe
		htIEComponents.put("4F645220-306D-11D2-995D-00C04F98BBC9", "VBScripting"); // Visual Basic Scripting Support v5.6
		htIEComponents.put("76C19B37-F0C8-11CF-87CC-0020AFEECF20", "VietnameseDS"); // Vietnamese Text Display Support
		htIEComponents.put("10072CEC-8CC1-11D1-986E-00A0C955B42F", "VML"); // Vector Graphics Rendering (VML)
		htIEComponents.put("90E2BA2E-DD1B-4CDE-9134-7A8B86D33CA7", "WebEx"); // WebEx Productivity Tools
		htIEComponents.put("73FA19D0-2D75-11D2-995D-00C04F98BBC9", "WebFolders"); // Web Folders
		htIEComponents.put("89820200-ECBD-11CF-8B85-00AA005B4340", "WinDesktopUpdateNT"); // Windows Desktop Update NT
		htIEComponents.put("9030D464-4C02-4ABF-8ECC-5164760863C6", "WinLive"); // Windows Live ID Sign-in Helper
		htIEComponents.put("6BF52A52-394A-11D3-B153-00C04F79FAA6", "WinMediaPlayer"); // Windows Media Player (Versions 7, 8 or 9)
		htIEComponents.put("22D6F312-B0F6-11D0-94AB-0080C74C7E95", "WinMediaPlayerTrad"); // Windows Media Player (Traditional Versions)

		strTemp = "";
		bolFirst = true;

		/* strOpera gives full path of the file, extract the filenames, ignoring description and length */
		if (navigator.plugins.length > 0) {
			for (iCount = 0; iCount < navigator.plugins.length; iCount = iCount + 1) {
				if (bolFirst === true) {
					strTemp += navigator.plugins[iCount].name;
					bolFirst = false;
				} else {
					strTemp += glbSep + navigator.plugins[iCount].name;
				}
			}
		} else if (navigator.mimeTypes.length > 0) {
			strMimeType = navigator.mimeTypes;
			for (iCount = 0; iCount < strMimeType.length; iCount = iCount + 1) {
				if (bolFirst === true) {
					strTemp += strMimeType[iCount].description;
					bolFirst = false;
				} else {
					strTemp += glbSep + strMimeType[iCount].description;
				}
			}
		} else {
			document.body.addBehavior("#default#clientCaps");
			strKey = htIEComponents.keys();
			for (iCount = 0; iCount < htIEComponents.size(); iCount = iCount + 1) {
				strVersion = activeXDetect(strKey[iCount]);
				strName = htIEComponents.get(strKey[iCount]);
				if (strVersion) {
					if (bolFirst === true) {
						strTemp = strName + glbPair + strVersion;
						bolFirst = false;
					} else {
						strTemp += glbSep + strName + glbPair + strVersion;
					}
				}
			}
			strTemp = strTemp.replace(/,/g, ".");
		}
		strTemp = stripIllegalChars(strTemp);
		if (strTemp === "") {
			strTemp = "None";
		}
		strOut = strTemp;
		return strOut;
	} catch (err) {
		return glbOnError;
	}
}