browser = "other";
if (navigator.appName == "Microsoft Internet Explorer") {
	if ((navigator.appVersion.indexOf("5.") != -1) || (navigator.appVersion.indexOf("6.") != -1))
		browser = "ie";
}

function hideFlash() {
	if (browser=="ie") {
		nodeList = document.getElementsByTagName("DIV");
		for (var i = 0; i < nodeList.length; i++) {
			if (nodeList[i].className == "flash") {
				nodeList[i].style.visibility = "hidden";
			}
		}
	}
}

function showFlash() {
	if (browser=="ie") {
		nodeList = document.getElementsByTagName("DIV");
		for (var i = 0; i < nodeList.length; i++) {
			if (nodeList[i].className == "flash") {
				nodeList[i].style.visibility = "visible";
			}
		}
	}
}

function hideMenu() {
	if (browser=="ie") {
		showFlash();
		document.all["nullMenu"].style.visibility="hidden";
		document.all["whoMenu2"].style.visibility="hidden";
		document.all["whatMenu2"].style.visibility="hidden";
		document.all["howMenu2"].style.visibility="hidden";
		document.all["contactMenu2"].style.visibility="hidden";
		document.all["otherMenu2"].style.visibility="hidden";
	}
}

function showMenu(x) {
	if (browser=="ie") {
		hideMenu();
		hideFlash();
		document.all[x].style.visibility="visible";
		document.all["nullMenu"].style.visibility="visible";
	}
}