// JavaScript Document

function showNav (nav) {
	document.getElementById("menu1").style.display = "none";
	document.getElementById("menu2").style.display = "none";
	document.getElementById("menu3").style.display = "none";
	
	document.getElementById(nav).style.display = "block";
	
	//alert("SQUIRBLES!");	
}

function hideNav() {
	document.getElementById("menu1").style.display = "none";
	document.getElementById("menu2").style.display = "none";
	document.getElementById("menu3").style.display = "none";
	
}