/* **** PM Browser and Environment Client-Side Sniffer Script External Code, version v3.1.4.1-envir **** Originally developed by 2001-07-21 **** Copyrighted by lars.pm (C) 2001-2006 * The full version 3 was released 2005-06-01. * The adjusted version (v3.1.0) was made available 2006-03-25. * Please DO NOT remove author info. NOTES: * This script file must be used in conjunction with two other script files respectively located at and the one at IS SUBJECT TO THE MOZILLA PUBLIC LICENSE VERSION 1.1. * Some code in this file is not implemented in JavaScript early versions like 1.0 and 1.1 and may trigger syntax errors or major failures with old browsers. * Editable sections are pointed out as such. **** * The deprecated /envir/ properties in /uaenvirsniff.js/ are *removed* from this file *except* .oldworld and .newworld. **** */ //Quality assurance function QA(){if (typeof(Exami)!='function' || typeof(xbDetectBrowser)!='function'){ alert("Error! The Exami function is: "+typeof Exami +"\n"+" and the xbDetectBrowser function is: "+typeof xbDetectBrowser +"\n"+ "\(This was a Quality Assurance alert.\)")}} QA(); //NOTE: the Extra function should be safe on js language versions 1.2+ function Extra() { /* This function is a plug-ins and Java check for some browsers only, notably *not* for MSIE. * It will create custom envir.extra properties for those browsers. If not applicable for the browser in question * the envir.extra.implemented property will be false. */ this.implemented = (navigator.mimeTypes.length > 0 && typeof(navigator.javaEnabled) =='function'); if (this.implemented){ var mimetype, plugin, custom, prettyNameType, prettyNamePlug; // **** Sun (strict) Java /* Strict declaration for those who don't trust Microsoft Java. IE * returns "unknown" as the type of navigator.javaEnabled, but the * extra.java property declared below will only become interpreted * by user agents, which returns the "function" type. */ this.java = (navigator.javaEnabled()); /* COMMENTING OUT THE JAVA METHODS this.screensizecolor = this.screensizewidth = this.screensizeheight = this.screenresolution = false; if (this.java && typeof(java)!='undefined' && typeof(java)!='null'){ if (java.awt){ var toolkit = java.awt.Toolkit.getDefaultToolkit(); var model = toolkit.getColorModel(); var screen_size = toolkit.getScreenSize(); this.screensizewidth = screen_size.width this.screensizeheight = screen_size.height this.screensizecolor = model.getPixelSize(); this.screenresolution = toolkit.getScreenResolution(); }} //java methods end. */ //NOTE: 13 arguments (mime types) are currently used from the Envir function, but it can be any number for (var p=0;p= 2){ if (document.implementation.hasFeature("HTML","2.0")) this.html = 2; else if (document.implementation.hasFeature("HTML","1.0")) this.html = 1; if (document.implementation.hasFeature("XML","2.0")) this.xml = 2; else if (document.implementation.hasFeature("XML","1.0")) this.xml = 1; if (document.implementation.hasFeature("Range","2.0")) this.range = 2; if (document.implementation.hasFeature("Traversal","2.0")) this.traversal = 2; if (document.implementation.hasFeature("Views","2.0")) this.views = 2; if (this.views){ if (document.implementation.hasFeature("CSS","2.0")) this.css = 2; if (this.css){ if (document.implementation.hasFeature("CSS2","2.0")) this.css2 = 2; } } if (document.implementation.hasFeature("StyleSheets","2.0")) this.stylesheets = 2; if (document.implementation.hasFeature("Events","2.0")) this.events = 2; if (this.events){ if (this.views){ if (document.implementation.hasFeature("UIEvents","2.0")) this.uievents = 2; if (this.uievents){ if (document.implementation.hasFeature("MouseEvents","2.0")) this.mouseevents = 2; } } if (document.implementation.hasFeature("MutationEvents","2.0")) this.mutationevents = 2; if (document.implementation.hasFeature("HTMLEvents","2.0")) this.htmlevents = 2; } //some DOM 3 features defined here if (document.implementation.hasFeature("LS","3.0")) this.ls = 3; if (this.ls){ if (document.implementation.hasFeature("LS-Async","3.0")) this.lsasync = 3; } } if (this.implemented == 3){ if (document.implementation.hasFeature("XML","3.0")) this.xml = 3; if (document.implementation.hasFeature("Validation","3.0")) this.validation = 3; } } //Dom ends //NOTE: the Envir function should be safe on js language versions 1.2+ function Envir(gen,vers) { //code version compliance check if (vers.indexOf('v3.1')==-1) alert("The Script files uasniff.js/uaexami.js and uaenvir.js mismatch.\n"+ "\(This was a Quality Assurance alert.\)"); //completing the javascript client-side check if (navigator.js == 1.3 && navigator.examined.ecma3) var num = 1; if (num == 0){ function NoFunc() { }} else if (num == 1){ function RealFunc() { }}; if (typeof(RealFunc) =='function' && typeof(NoFunc) !='function') navigator.js = 1.5; // CHECKING OS var platform = navigator.platform.toLowerCase(); if (platform.indexOf('win') != -1) this.OS = 'win'; else if (platform.indexOf('mac') != -1) this.OS = 'mac'; else if (platform.indexOf('x11') != -1 || platform.indexOf('unix') != -1 || platform.indexOf('linux') != -1 || platform.indexOf('sun') != -1) this.OS = 'nix'; /* future changes! var uA = navigator.userAgent, i = 0; this.OS = new Array() ; if (platform.indexOf('win') != -1) {this.OS[0] = 'win'; i = uA.indexOf('Windows NT '); if (i > -1) this.OS=this.OS.concat('nt',parseFloat('0' + uA.substring(i+11))); else if (uA.indexOf('Win 9x 4.90') > -1 || uA.indexOf('Windows ME') > -1) this.OS=this.OS.concat('nt',4.90); else if (uA.indexOf('Windows 2000') > -1) this.OS=this.OS.concat('nt',5.0); else if (uA.indexOf('Windows XP') > -1) this.OS=this.OS.concat('nt',5.1); else if (uA.indexOf('WinNT') > -1 || uA.indexOf('Windows NT') > -1 || uA.indexOf('WinNT4.0') > -1) this.OS=this.OS.concat('nt',4.0); } else if (platform.indexOf('mac') != -1) this.OS[0] = 'mac'; else if (platform.indexOf('x11') != -1 || platform.indexOf('unix') != -1 || platform.indexOf('linux') != -1 || platform.indexOf('sun') != -1) this.OS[0] = 'nix'; */ else this.OS = ''; // checking Java //This check is MS java friendly. Strict Java (i.e. from Sun) will be reported as envir.extra.java if available. this.java = (navigator.javaEnabled()) // calling the Extra function for strict Java and JavaScript MIME types and plug-ins check //Popular plug-ins list - suitable for EDITING *** var a0 = "application/x-shockwave-flash" /* Returns boolean values for property names on the basis of the MIME type, for example: * if MIME type is available, then true for envir.extra.application_x_shockwave_flash * if also plugin is available, then true for plugin_x_shockwave_flash */ var a1 = "application/futuresplash" var a2 = "application/x-director" var a3 = "application/pdf" var a4 = "video/quicktime" var a5 = "image/x-quicktime" var a6 = "application/x-mtx" var a7 = "audio/x-pn-realaudio-plugin" var a8 = "application/asx" var a9 = "video/x-ms-asf-plugin" var aA = "application/x-mplayer2" var aB = "application/x-java-applet" var aC = "application/x-java-bean" var aD = "ADD_ANY_MIME/TYPE-HERE" var aE = "ADD_ANY_MIME/TYPE-HERE" var aF = "ADD_ANY_MIME/TYPE-HERE" //Add or subtract arguments (mime types) from the list above to the array below this.extra = new Extra(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9,aA,aB,aC); //environment consists of the implied applications to work in tandem with HTML4 **** DEPRECATED - DO NOT USE! this.modern = (navigator.examined.ecma && this.java && navigator.examined.w3cdom); //e-shop reliable **** DEPRECATED - DO NOT USE! if (typeof(navigator.cookieEnabled) =='undefined') navigator.cookieEnabled = false; this.ebusiness = (this.modern && navigator.cookieEnabled); // checking implementations of the W3C DOM if (gen>=5) this.dom = new Dom() else {this.dom = new Object(); this.dom.implemented = false; } // CSS COMPLIANCE - DO NOT EDIT THIS PART **** /* Cascading Style Sheets are implemented gradually in browsers and therefore two approximate * implementation series are used for level 1 and 2 respectively: * 0.3 , 0.6 , 0.8 and 1.0 is for CSS1 * 0.5 , 1.0 , 1.2 , 1.4 , 1.6 , 1.8 , 1.9 , 2.0 and 2.1 for CSS2 * A selection of well-known browsers are used as targets for consideration of CSS compatibility. * The values for these are preset to a certain degree. For other browsers we rely on checkings * of the style object. Browser support info and nice testings respectively found at * * */ this.CSS2 = this.CSS1 = 0; //presetting the target compatibility (allowing spoofing of appName and appVersion) if (navigator.kin == 'Netscape/5') {this.CSS2 = 1.8; this.CSS1 = 1} else if (navigator.kin.indexOf('Opera') == 0){ this.CSS1 = 1; if (parseInt(navigator.kin.charAt(6)) >= 5) this.CSS2 = 1.6; else this.CSS2 = 1.2; } else if (navigator.kin == 'MSIE/4' && this.OS == 'mac') { if (navigator.version >= 5) {this.CSS2 = 1.4; this.CSS1 = 1} else {this.CSS2 = 1; this.CSS1 = 0.6} } else if (navigator.kin == 'MSIE/4' && this.OS == 'win') { if (navigator.version >= 5.5) {this.CSS2 = 1.6; this.CSS1 = 1} else if (navigator.version >= 5){this.CSS2 = 1.2; this.CSS1 = 0.8} else {this.CSS2 = 1; this.CSS1 = 0.6} } else if (navigator.kin == 'Netscape/4') {this.CSS2 = 0.5; this.CSS1 = 0.3}; //Checking the style object if (document.body && document.body.style){ if (this.CSS2 < 0.5 || this.CSS1 < 0.3) { if (typeof document.body.style.background !='undefined' && typeof document.body.style.color !='undefined') { this.CSS2 = 0.5; this.CSS1 = 0.3} } if (this.CSS2 < 1 || this.CSS1 < 0.6) { //buggy with NC4 if (typeof document.body.style.backgroundColor !='undefined' && typeof document.body.style.backgroundImage !='undefined' && typeof document.body.style.width !='undefined') {this.CSS1+= 0.3; if (typeof document.body.style.visibility !='undefined') this.CSS2+= 0.5} } if (this.CSS2 < 1.2 || this.CSS1 < 0.8) { //buggy with NC4 and IE4 if (typeof document.body.style.clear !='undefined') {if (this.CSS1 < 0.8) this.CSS1+= 0.2; if (typeof document.body.style.zIndex !='undefined') this.CSS2+= 0.2} } if (this.CSS2 < 1.4 || this.CSS1 < 1) { //supported by IE5.5/Win, IE5/Mac, Netscape/5, Opera5 if (typeof document.body.style.cssFloat !='undefined' || typeof document.body.style.styleFloat !='undefined') {if (this.CSS1 < 1) this.CSS1+= 0.2; if (typeof document.body.style.clip !='undefined') this.CSS2+= 0.2} } if (navigator.examined.domelementstyle && typeof document.body.style.display !='undefined'){ if (this.CSS2 < 1.6) { if (typeof document.body.style.position !='undefined'){ var elementPos = document.createElement('div'); elementPos.style.position = 'absolute'; if (elementPos.style.position == 'absolute' && typeof elementPos.style.left !='undefined' && typeof elementPos.style.top !='undefined') this.CSS2+= 0.2} } if (this.CSS2 < 1.8) { if (typeof document.body.style.maxWidth !='undefined' && typeof document.body.style.minHeight !='undefined') this.CSS2+= 0.2 } if (this.CSS2 > 1.7) { //checking tables, NOTE: style.display chokes on IE var elementTbl = document.createElement('table'); elementTbl.style.display = 'table'; if (elementTbl.style.display == 'table' && typeof elementTbl.style.tableLayout !='undefined' && typeof elementTbl.style.borderSpacing !='undefined' && typeof elementTbl.style.captionSide !='undefined') this.CSS2+= 0.1 } if (this.CSS2 > 1.8) { //checking a rare value, NOTE: style.display chokes on IE var elementHdr = document.createElement('h1'); elementHdr.style.display = 'run-in'; if (elementHdr.style.display == 'run-in') this.CSS2+= 0.1 } if (this.CSS2 > 1.9 && typeof document.body.style.cursor !='undefined') { //checking CSS 2.1 support var element1 = document.createElement('p'); element1.style.display = 'inline-block'; var element2 = document.createElement('div'); element2.style.cursor = 'progress'; if(element1.style.display == "inline-block" && element2.style.cursor == "progress") this.CSS2+= 0.1 } } } this.CSS1 = (Math.round(this.CSS1*10)/10); this.CSS2 = (Math.round(this.CSS2*10)/10); // LANGUAGE - DO NOT EDIT THIS PART **** //language-COUNTRY code if (navigator.language){ this.dialect=navigator.language } else if (navigator.userLanguage){ this.dialect=navigator.userLanguage } else if (navigator.browserLanguage) { this.dialect=navigator.browserLanguage } else this.dialect = ''; //e.g. British English will be "en-GB" or most often only English "en" //language code this.language = ''; if (this.dialect.length >=2) this.language =this.dialect.charAt(0)+this.dialect.charAt(1); this.language = this.language.toLowerCase(); // TIMEZONE var today = new Date(); this.timezone = today.getTimezoneOffset()/-60; //relative to Greenwich Mean Time //Old world timezones (from Cape Verde to Japan and Australia) ***DEPRECATED this.oldworld = (this.timezone > -2 && this.timezone <= 10); //New World timezones incl. the Pacific and Far Eastern parts of Russia ***DEPRECATED this.newworld = !this.oldworld; var d1 = new Date(2006, 0, 1); var d2 = new Date(2006, 6, 1); var bSupportsDaylightSavingTime = d1.getTimezoneOffset() != d2.getTimezoneOffset(); if (bSupportsDaylightSavingTime){ //DST taken into account if ((today.getTimezoneOffset() < d1.getTimezoneOffset()) || (today.getTimezoneOffset() < d2.getTimezoneOffset())) {this.timezone = this.timezone-1}; } // SCREEN //checking number of colours - DO NOT EDIT THIS PART **** if ((screen.colorDepth >= 32) || (screen.pixelDepth >= 32)) this.screencolor = 4; else if ((screen.colorDepth >= 24) || (screen.pixelDepth >= 24)) this.screencolor = 3; else if ((screen.colorDepth >= 16) || (screen.pixelDepth >= 16)) this.screencolor = 2; else if ((screen.colorDepth >= 8) || (screen.pixelDepth >= 8)) this.screencolor = 1; else this.screencolor = 0; //checking screen resolution - DO NOT EDIT THIS PART **** if ((screen.width >= 1600 || screen.availWidth >= 1596) && (screen.height >= 1200 || screen.availHeight >= 1168)) this.screensize = 6; else if ((screen.width >= 1280 || screen.availWidth >= 1276) && (screen.height >= 1024 || screen.availHeight >= 992)) this.screensize = 5; else if ((screen.width >= 1152 || screen.availWidth >= 1148) && (screen.height >= 864 || screen.availHeight >= 832)) this.screensize = 4; else if ((screen.width >= 1024 || screen.availWidth >= 1020) && (screen.height >= 768 || screen.availHeight >= 736)) this.screensize = 3; else if ((screen.width >= 800 || screen.availWidth >= 796) && (screen.height >= 600 || screen.availHeight >= 568)) this.screensize = 2; else if ((screen.width >= 640 || screen.availWidth >= 636) && (screen.height >= 480 || screen.availHeight >= 448)) this.screensize = 1; else this.screensize = 0; //screen qualities - EDITING OK **** //environment is a 640x480 pixels screen or smaller - this.small = (this.screensize <= 1); //environment is 800x600 pixels and up - this.space = (this.screensize >= 2 && this.screencolor >= 1); //environment is 1024x768 pixels and up - this.muchspace = (this.screensize >= 3 && this.screencolor >= 2); /* HTML RENDERING MODES * Recent browsers are able to trigger a *standards* mode if dealing with HTML4.01 and referring * to the W3C DTD URI. Those browsers are attached with the "envir.standards" property. In order * not to exclude competent browsers, which use odd ways of identifying themselves, the decision * on this property should be lax, and therefore it's spoofable to some extent. The non-spoofable * equivalent property is "envir.strict", which applies to HTML4.01 Strict and CSS level 2 * reasonably compliant applications. */ //the 20th Century DHTML browsers come here - //including Netscape Communicator - this.dhtml = (gen >= 4); //excluding Netscape Communicator - this.common = (this.dhtml && this.CSS1 == 1); //the 21st Century DOM browsers come here - //compliant with W3C Frameset and Transitional HTML4.01 and DTD URI reference - //NOTE: Spoofing is possible in /standards/ but not in /strict/ - this.standards = (gen >= 5); //compliant with W3C Strict HTML4.01 (i.e. HTML, which is not backwards compatible) - this.strict = ((typeof document.compatMode != 'undefined') && navigator.examined.w3cdom && this.CSS2 >= 1.8); //(C) PeEmm 2001-2006 This is author info. Please do not remove. //Envir ends. } var envir;