// NAVIGATION

function $() {
	var elements = new Array();
	for (var i = 0; i < arguments.length; i++) {
		var element = arguments[i];
		if (typeof element == 'string')
			element = document.getElementById(element);
		if (arguments.length == 1)
			return element;
		elements.push(element);
	}
	return elements;
}

function navOneOn() {
  $('navAboutOn').style.display = "block";
}
function navOneOff() {
  $('navAboutOn').style.display = "none";
}
function navTwoOn() {
  $('navCareersOn').style.display = "block";
}
function navTwoOff() {
  $('navCareersOn').style.display = "none";
}
function navThreeOn() {
  $('navPubsOn').style.display = "block";
}
function navThreeOff() {
  $('navPubsOn').style.display = "none";
}


function go() {
var uni = '"\\u65E5\u672C\u8A9E"';
document.getElementById('val').firstChild.data = eval(uni);
}