<!-- hide from old browsers

//set grahams special secret variables
var version = "1";
var work = false;

// browser test:
browserName = navigator.appName;
browserVer = parseInt(navigator.appVersion);
if (browserName == "Netscape" && browserVer >= 3) version = "3";
else if (browserName == "Microsoft Internet Explorer" && browserVer >= 4) version = "4";
else version = "1";

// Does it work in n3/4 ?
if(version =="3") {
        work = true;
}

// Does it work in ie4 ?
if(version =="4") {
        work = true;
}

self.name = "main";
function WinOpen(URL) {
	if (work == true) {
	go = window.open("","maps","toolbar=no,width=540,height=440,directories=no,status=no,location=no,scrollbars=yes,resizable=no,menubar=yes");
	if(go!=null) {
			if(go.opener == null) {
					go.opener = self;
			}
			go.location.href = URL+".htm";
				}
	}
}
// - end hiding -->