function RollOn(item) {
	item.className = 'menucellon';
	item.bgColor = '#b6ccdf';
	window.status = getInnerURL(item);
}

function RollOff(item) {
	item.className = 'menucelloff';
	item.bgColor = '#ffffff';
	window.status = '';
}

function FollowInnerLink(item) {
	window.location.href = getInnerURL(item);
}

function getInnerURL(item) {
	// Recursively search for the first <A> tag
	if (item.tagName == "A") {
		return item.href;
	}
	var children = item.childNodes;
	var childValue;
	for (var i=0; i < children.length; i++) {
		childValue = getInnerURL(children[i]);
		if (childValue != null) {
			return childValue;
		}
	}
	
	return null;
}