https://www.agilent.com.cn/cs/agilent_scripts/browserdetector.js?ver=RSir25

1// JavaScript Document
2
3//************** (*****DO NOT MAKE ANY CHANGES HERE*****) ************** //
4
5//***** DETECT DEVICE CLIENT *****//
6(function() {
7	
8	var BrowserDetect = {
9		init: function () {
10			this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
11			this.version = this.searchVersion(navigator.userAgent)
12				|| this.searchVersion(navigator.appVersion)
13				|| "an unknown version";
14			this.OS = this.searchString(this.dataOS) || "an unknown OS";
15		},
16		searchString: function (data) {
17			for (var i=0;i<data.length;i++)	{
18				var dataString = data[i].string;
19				var dataProp = data[i].prop;
20				this.versionSearchString = data[i].versionSearch || data[i].identity;
21				if (dataString) {
22					if (dataString.indexOf(data[i].subString) != -1)
23						return data[i].identity;
24				}
25				else if (dataProp)
26					return data[i].identity;
27			}
28		},
29		searchVersion: function (dataString) {
30			var index = dataString.indexOf(this.versionSearchString);
31			if (index == -1) return;
32			return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
33		},
34		dataBrowser: [
35			{
36				string: navigator.userAgent,
37				subString: "Chrome",
38				identity: "Chrome"
39			},
40			{ 	string: navigator.userAgent,
41				subString: "OmniWeb",
42				versionSearch: "OmniWeb/",
43				identity: "OmniWeb"
44			},
45			{
46				string: navigator.vendor,
47				subString: "Apple",
48				identity: "Safari",
49				versionSearch: "Version"
50			},
51			{
52				prop: window.opera,
53				identity: "Opera"
54			},
55			{
56				string: navigator.vendor,
57				subString: "iCab",
58				identity: "iCab"
59			},
60			{
61				string: navigator.vendor,
62				subString: "KDE",
63				identity: "Konqueror"
64			},
65			{
66				string: navigator.userAgent,
67				subString: "Firefox",
68				identity: "Firefox"
69			},
70			{
71				string: navigator.vendor,
72				subString: "Camino",
73				identity: "Camino"
74			},
75			{		// for newer Netscapes (6+)

76				string: navigator.userAgent,
77				subString: "Netscape",
78				identity: "Netscape"
79			},
80			{
81				string: navigator.userAgent,
82				subString: "MSIE",
83				identity: "Explorer",
84				versionSearch: "MSIE"
85			},
86			{
87				string: navigator.userAgent,
88				subString: "Gecko",
89				identity: "Mozilla",
90				versionSearch: "rv"
91			},
92			{ 		// for older Netscapes (4-)
93				string: navigator.userAgent,
94				subString: "Mozilla",
95				identity: "Netscape",
96				versionSearch: "Mozilla"
97			}
98		],
99		dataOS : [
100			{
101				string: navigator.platform,
102				subString: "Win",
103				identity: "Windows"
104			},
105			{
106				string: navigator.platform,
107				subString: "Mac",
108				identity: "Mac"
109			},
110			{
111				string: navigator.userAgent,
112				subString: "iPhone",
113				identity: "iPhone/iPod"
114		    },
115			{
116				string: navigator.platform,
117				subString: "Linux",
118				identity: "Linux"
119			}
120		]
121	
122	};
123	
124	BrowserDetect.init();
125	
126	window.$.client = { os : BrowserDetect.OS, browser : BrowserDetect.browser, version : BrowserDetect.version };
127	
128})();
129
130$("html").addClass($.client.os + " " + $.client.browser + " " + $.client.browser + parseInt($.client.version));
131
132//********************************************************************************************//