/* Flowchart JavaScript, version 0.2
* Copyright (c) 2006, Tobias Boonstoppel (boonstoppel@gmail.com)
*
* For details, see the Flowchart web site: http://minus3.ch/jsflowchart/
/*--------------------------------------------------------------------------*/

//var Browser = {};
//Browser.check = Class.create();

//Browser.check.prototype.initialize=function() {
//  this.ver = parseFloat(navigator.appVersion);
//  this.appver = navigator.appVersion;
//  this.agent = navigator.userAgent;
//  this.name = navigator.appName;
//  this.vendor = navigator.vendor ? navigator.vendor : '';
//  this.vendver = navigator.vendorSub ? parseFloat(navigator.vendorSub) : 0;
//  this.product = navigator.product ? navigator.product : '';
//  this.platform = String(navigator.platform).toLowerCase();
//  this.lang = (navigator.language) ? navigator.language.substring(0,2) :
//              (navigator.browserLanguage) ? navigator.browserLanguage.substring(0,2) :
//              (navigator.systemLanguage) ? navigator.systemLanguage.substring(0,2) : 'en';

//  this.win = (this.platform.indexOf('win')>=0) ? true : false;
//  this.mac = (this.platform.indexOf('mac')>=0) ? true : false;
//  this.linux = (this.platform.indexOf('linux')>=0) ? true : false;
//  this.unix = (this.platform.indexOf('unix')>=0) ? true : false;
//  this.ie = (document.all) ? true : false;
//  this.ie5 = (this.appver.indexOf('MSIE 5')>0);
//  this.ie6 = (this.appver.indexOf('MSIE 6')>0);
//  this.ie7 = (this.appver.indexOf('MSIE 7')>0);
//  this.ie8 = (this.appver.indexOf('MSIE 8')>0);
//  this.mz = (this.ver>=5);
//  this.ns = ((this.ver<5 && this.name=='Netscape') || (this.ver>=5 && this.vendor.indexOf('Netscape')>=0));
//  this.ns6 = (this.ns && parseInt(this.vendver)==6); 
//  this.ns60 = (this.ns && this.agent.indexOf('Netscape6/6.0')>0);
//  this.safari = this.agent.toLowerCase().indexOf('safari')>0;
//  this.konq   = (this.agent.toLowerCase().indexOf('konqueror')>0); 
//  this.opera = (window.opera) ? true : false;
//  this.opera5 = (this.opera5 && this.agent.indexOf('Opera 5')>0) ? true : false;

//  if(this.opera && window.RegExp)
//    this.vendver = (/opera(\s|\/)([0-9\.]+)/i.test(navigator.userAgent)) ? parseFloat(RegExp.$2) : -1;
//  else if(!this.vendver && this.safari)
//    this.vendver = (/safari\/([0-9]+)/i.test(this.agent)) ? parseInt(RegExp.$1) : 0;
//  else if(!this.vendver && this.mz)
//    this.vendver = (/rv:([0-9\.]+)/.test(this.agent)) ? parseFloat(RegExp.$1) : 0;
//  else if(this.ie && window.RegExp)
//    this.vendver = (/msie\s+([0-9\.]+)/i.test(this.agent)) ? parseFloat(RegExp.$1) : 0;

//  // get real language out of safari's user agent
//  if(this.safari && (/;\s+([a-z]{2})-[a-z]{2}\)/i.test(this.agent)))
//    this.lang = RegExp.$1;

//  this.vml = (this.win && this.ie && !this.opera);
//  this.cookies = navigator.cookieEnabled;
//}

//var bw = new Browser.check();

/* new stuff */

var BrowserDetect = {
    init: function() {
        this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
        this.version = this.searchVersion(navigator.userAgent)
			|| this.searchVersion(navigator.appVersion)
			|| "an unknown version";
        this.OS = this.searchString(this.dataOS) || "an unknown OS";
    },
    searchString: function(data) {
        for (var i = 0; i < data.length; i++) {
            var dataString = data[i].string;
            var dataProp = data[i].prop;
            this.versionSearchString = data[i].versionSearch || data[i].identity;
            if (dataString) {
                if (dataString.indexOf(data[i].subString) != -1)
                    return data[i].identity;
            }
            else if (dataProp)
                return data[i].identity;
        }
    },
    searchVersion: function(dataString) {
        var index = dataString.indexOf(this.versionSearchString);
        if (index == -1) return;
        return parseFloat(dataString.substring(index + this.versionSearchString.length + 1));
    },
    dataBrowser: [
		{
		    string: navigator.userAgent,
		    subString: "Chrome",
		    identity: "Chrome"
		},
		{ string: navigator.userAgent,
		    subString: "OmniWeb",
		    versionSearch: "OmniWeb/",
		    identity: "OmniWeb"
		},
		{
		    string: navigator.vendor,
		    subString: "Apple",
		    identity: "Safari",
		    versionSearch: "Version"
		},
		{
		    prop: window.opera,
		    identity: "Opera"
		},
		{
		    string: navigator.vendor,
		    subString: "iCab",
		    identity: "iCab"
		},
		{
		    string: navigator.vendor,
		    subString: "KDE",
		    identity: "Konqueror"
		},
		{
		    string: navigator.userAgent,
		    subString: "Firefox",
		    identity: "Firefox"
		},
		{
		    string: navigator.vendor,
		    subString: "Camino",
		    identity: "Camino"
		},
		{		// for newer Netscapes (6+)
		    string: navigator.userAgent,
		    subString: "Netscape",
		    identity: "Netscape"
		},
		{
		    string: navigator.userAgent,
		    subString: "MSIE",
		    identity: "Explorer",
		    versionSearch: "MSIE"
		},
		{
		    string: navigator.userAgent,
		    subString: "Gecko",
		    identity: "Mozilla",
		    versionSearch: "rv"
		},
		{ 		// for older Netscapes (4-)
		    string: navigator.userAgent,
		    subString: "Mozilla",
		    identity: "Netscape",
		    versionSearch: "Mozilla"
		}
	],
    dataOS: [
		{
		    string: navigator.platform,
		    subString: "Win",
		    identity: "Windows"
		},
		{
		    string: navigator.platform,
		    subString: "Mac",
		    identity: "Mac"
		},
		{
		    string: navigator.userAgent,
		    subString: "iPhone",
		    identity: "iPhone/iPod"
		},
		{
		    string: navigator.platform,
		    subString: "Linux",
		    identity: "Linux"
		}
	]

};
BrowserDetect.init();