var flagged=0;
/* BrowserDetect Method by Peter-Paul Koch */
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"
		},
		{
			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();

if (BrowserDetect.browser == 'Explorer') {
	if (BrowserDetect.version < 7) {
		flagged=1;
		}
	}
if (BrowserDetect.browser == 'Opera') {
	if (BrowserDetect.version < 9.5) {
		flagged=1;
		}
	}
if (BrowserDetect.browser == 'Firefox') {
	if (BrowserDetect.version < 3) {
		flagged=1;
		}
	}
if (BrowserDetect.browser == 'Netscape') {
	flagged=1;
	}
	
if (flagged ==1) {
	document.write("<div style='position:absolute;z-index:100;top:0px;left:0px;width:99%;border:2px solid red; background-color:#FFEEEE;font-size:8pt;margin-bottom:10px;font-weight:bold;'><center>You're using an old browser--some objects may not display correctly. We recommend updating to the latest version of <a href='http://www.mozilla.com/en-US/firefox/'>Firefox</a>, <a href='http://www.apple.com/safari/'>Safari</a>, <a href='http://www.opera.com/'>Opera</a>, <a href='http://www.google.com/chrome'>Chrome</a> or <a href='http://www.microsoft.com/windows/products/winfamily/ie/default.mspx'>Explorer</a>!</center></div>");
	}