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: "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();

	function GetCookie(strName) {
		if (document.cookie.indexOf(strName) == -1)
		{
   			alert("Cookies ARE NOT currently enabled!");
   			return false;
		}
		else
		{
		cookieStart = document.cookie.indexOf(strName);
		cookieValStart = (document.cookie.indexOf("=", cookieStart) + 1);
		cookieValEnd = document.cookie.indexOf(";", cookieStart);
		if (cookieValEnd == -1)
			{
			cookieValEnd = document.cookie.length;
			}
		cookieValue = document.cookie.substring(cookieValStart, cookieValEnd);
		}
		if (cookieValue = "True")
		{
			return ("True");
		}
	}


	function SetCookie(name,value,expires,path,domain,secure)
	{
		var newCookie = name + "=" +escape(value) +
        ( (expires) ? ";expires=" + expires.toGMTString() + 1000*60*20 : "") +
       	( (path) ? ";path=" + path : "") +
        ( (domain) ? ";domain=" + domain : "") +
        ( (secure) ? ";secure" : "");
        
    	window.document.cookie = newCookie;
	    
	    return true
	}


	function checkBrowser()
	{
		return true;
/*	
		//var myDate=new Date()
		//myDate.setDate(myDate.getDate()+5)
		//SetCookie('ASP.NET_SessionId','squ22zb0ocw51p55xeznro55',myDate,'/','dla.janison','');
		//if (GetCookie('ASP.NET_SessionId') == "True")
		//{
			if(BrowserDetect.browser == 'Explorer' && BrowserDetect.version=='6')
			{
				return true;
			}
			else
			{
				alert('Internet Explorer 6 is required!');
				return false;
			}
		//}
		//else
		//{
		//	return false;
		//}
*/		
	}