var browser = navigator.appName;
if (/Firefox[\/\s](\d+\.\d+)/.test(navigator.userAgent)) {
	var ffversion = new Number(RegExp.$1);
}
if (/Safari[\/\s](\d+\.\d+)/.test(navigator.userAgent)) {
	var sversion = new Number(RegExp.$1);
}
if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)) {
	var ieversion = new Number(RegExp.$1);
}
// if ((browser!="Microsoft Internet Explorer") && ((browser=="Netscape" &&
// ffversion>=3) || (browser=="Microsoft Internet Explorer" && ieversion>=7)))
if ((browser == "Netscape" && ffversion >= 3)
		|| (browser == "Netscape" && sversion >= 3)
		|| (browser == "Microsoft Internet Explorer" && ieversion >= 7)) {
	// document.write("no error");
} else {
	window.location = "/default/error/browsercheck";
}