/* 06/25/11, downloaded from www.wrox.com, User Agent Detection the operating system and browser can be had by using ASP Server Variables 1) HTTP_USER_AGENT 2) Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; CMDTDF; .NET4.0C; .NET4.0E) ReleasesWindows NT releases Version Marketing name Editions Release date RTM build NT 3.1 Windows NT 3.1 Workstation (named just Windows NT), Advanced Server 27 July 1993 528 NT 3.5 Windows NT 3.5 Workstation, Server 21 September 1994 807 NT 3.51 Windows NT 3.51 Workstation, Server 30 May 1995 1057 NT 4.0 Windows NT 4.0 Workstation, Server, Server Enterprise Edition, Terminal Server, Embedded 29 July 1996 1381 NT 5.0 Windows 2000 Professional, Server, Advanced Server, Datacenter Server, Advanced/Datacenter Server Limited Edition 17 February 2000 2195 NT 5.1 Windows XP Home, Professional, 64-bit Edition (Itanium), Media Center (original, 2003, 2004 & 2005), Tablet PC (original and 2005), Starter, Embedded, Home N, Professional N 25 October 2001 2600 NT 5.1 Windows Fundamentals for Legacy PCs N/A 8 July 2006 2600 NT 5.2 Windows XP 64-bit Edition Version 2003 (Itanium)[15] 28 March 2003 3790 NT 5.2 Windows Server 2003 Standard, Enterprise, Datacenter, Web, Storage, Small Business Server, Compute Cluster 24 April 2003 3790 NT 5.2 Windows XP Professional x64 Edition 25 April 2005 3790 NT 5.2 Windows Server 2003 R2 Standard, Enterprise, Datacenter, Web, Storage, Small Business Server, Compute Cluster 6 December 2005 3790 NT 5.2 Windows Home Server N/A 16 July 2007 3790 NT 6.0 Windows Vista Starter, Home Basic, Home Premium, Business, Enterprise, Ultimate, Home Basic N, Business N Business: 30 November 2006 Consumer: 30 January 2007 6000 6001(SP1) 6002(SP2) NT 6.0 Windows Server 2008 Foundation, Standard, Enterprise, Datacenter, Web Server, HPC Server, Itanium-Based Systems[16] 27 February 2008 6001 6002(SP2) NT 6.1[17] Windows 7 Starter, Home Basic, Home Premium, Professional, Enterprise, Ultimate[18] 22 October 2009[19] 7600 7601(SP1) NT 6.1[17] Windows Server 2008 R2 Foundation, Standard, Enterprise, Datacenter, Web Server, HPC Server, Itanium-Based Systems 22 October 2009[20] 7600 7601(SP1) NT 6.2 Windows 8 N/A TBC NT 6.2 Windows Server Next N/A TBC */ var client = function(){ //rendering engines var engine = { ie: 0, gecko: 0, webkit: 0, khtml: 0, opera: 0, //complete version ver: null }; //browsers var browser = { //browsers ie: 0, firefox: 0, safari: 0, konq: 0, opera: 0, chrome: 0, safari: 0, //specific version ver: null }; //platform/device/OS and 32/64bit info if Windows var system = { win: false, mac: false, x11: false, //mobile devices ipad: false, iphone: false, ipod: false, nokiaN: false, winMobile: false, macMobile: false, //game systems wii: false, ps: false, WinBit: false //32,64bit }; //detect rendering engines/browsers var ua = navigator.userAgent; if (window.opera){ engine.ver = browser.ver = window.opera.version(); engine.opera = browser.opera = parseFloat(engine.ver); } else if (/AppleWebKit\/(\S+)/.test(ua)){ engine.ver = RegExp["$1"]; engine.webkit = parseFloat(engine.ver); //figure out if it's Chrome or Safari if (/Chrome\/(\S+)/.test(ua)){ browser.ver = RegExp["$1"]; browser.chrome = parseFloat(browser.ver); } else if (/Version\/(\S+)/.test(ua)){ browser.ver = RegExp["$1"]; browser.safari = parseFloat(browser.ver); } else { //approximate version var safariVersion = 1; if (engine.webkit < 100){ safariVersion = 1; } else if (engine.webkit < 312){ safariVersion = 1.2; } else if (engine.webkit < 412){ safariVersion = 1.3; } else { safariVersion = 2; } browser.safari = browser.ver = safariVersion; } } else if (/KHTML\/(\S+)/.test(ua) || /Konqueror\/([^;]+)/.test(ua)){ engine.ver = browser.ver = RegExp["$1"]; engine.khtml = browser.konq = parseFloat(engine.ver); } else if (/rv:([^\)]+)\) Gecko\/\d{8}/.test(ua)){ engine.ver = RegExp["$1"]; engine.gecko = parseFloat(engine.ver); //determine if it's Firefox if (/Firefox\/(\S+)/.test(ua)){ browser.ver = RegExp["$1"]; browser.firefox = parseFloat(browser.ver); } } else if (/MSIE ([^;]+)/.test(ua)){ engine.ver = browser.ver = RegExp["$1"]; engine.ie = browser.ie = parseFloat(engine.ver); } /* alert( "engine.ver: " + engine.ver + "\nbrowser.ver: " + browser.ver + "\nengine.ie: " + engine.ie + "\nbrowser.ie: " + browser.ie ); */ //detect browsers browser.ie = engine.ie; browser.opera = engine.opera; //detect platform var p = navigator.platform; system.win = p.indexOf("Win") == 0; system.mac = p.indexOf("Mac") == 0; system.x11 = (p == "X11") || (p.indexOf("Linux") == 0); //detect windows operating systems if (system.win){ if (/Win(?:dows )?([^do]{2})\s?(\d+\.\d+)?/.test(ua)){ if (RegExp["$1"] == "NT"){ switch(RegExp["$2"]){ case "5.0": system.win = "Win2000"; break; case "5.1": system.win = "WinXP"; break; case "6.0": system.win = "WinVista"; break; case "6.1": system.win = "Win7"; break; default: system.win = "WinNT"; break; } } else if (RegExp["$1"] == "9x"){ system.win = "WinME"; } else { system.win = "Win" + RegExp["$1"]; } } if( ua.toLowerCase().indexOf("wow64") > -1 ) system.WinBit="-64"; else system.WinBit="-32"; } //mobile devices system.ipad = ua.indexOf("iPad") > -1; system.iphone = ua.indexOf("iPhone") > -1; system.ipod = ua.indexOf("iPod") > -1; system.nokiaN = ua.indexOf("NokiaN") > -1; system.winMobile = (system.win == "CE"); system.macMobile = (system.iphone || system.ipod); //gaming systems system.wii = ua.indexOf("Wii") > -1; system.ps = /playstation/i.test(ua); //return it return { engine: engine, browser: browser, system: system }; }();