var BrowserDetect = {
	init : function() {
		this.browser = this.searchString(this.dataBrowser)
				|| "";
		this.version = this.searchVersion(navigator.userAgent)
				|| this.searchVersion(navigator.appVersion)
				|| "";
		this.OS = this.searchString(this.dataOS) || "";
	},
	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 :"OmniWeb",
		versionSearch :"OmniWeb/",
		identity :"OmniWeb"
	}, {
		string :navigator.vendor,
		subString :"Apple",
		identity :"Safari"
	}, {
		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.platform,
		subString :"Linux",
		identity :"Linux"
	} ]

};
BrowserDetect.init();