<!--
var ident;

if (navigator.appName == "Microsoft Internet Explorer") {
	ident = 50;
} else {
	ident = 50;
}

function getUL (node) {
	for (var e = 0; e < node.childNodes.length; e++) {
		if (node.childNodes[e].nodeName == 'UL') {
			return node.childNodes[e];
		}
	}
}

/* Fix FireFox Bug */
function hideAllUL(obj) {
	var nodes = obj.parentNode.childNodes;
	for (var u = 0; u < nodes.length; u++) {
		if (nodes[u].nodeName == 'LI' && nodes[u] != obj) {
			var ul = getUL(nodes[u]);
			if (ul) {
				ul.style.display = 'none';
			}
		}
	}
}

function initUL (navRoot, _ident) {
	var node, child;

	for (var i = 0; i < navRoot.childNodes.length; i++) {
		node = navRoot.childNodes[i];

		if (node.nodeName == "LI") {
			child = getUL(node);

			if (child != null) {
				child.style.left = _ident;

				node.onmouseover = function() {
					var ul = getUL(this);
					ul.style.display = 'block';

					/* Fix FireFox Bug */
					hideAllUL(this);
				}
				node.onmouseout = function() {
					var ul = getUL(this);
					ul.style.display = 'none';
				}

				initUL (child, ident);
			}
		}
	}
}

startList = function() {
	var navRoot;

	navRoot = document.getElementById("nav");
	initUL(navRoot, 0);
}
-->