// JavaScript Document

var current_sub = null;
var current_sub_header = null;
function show_sub(s) {
	var new_sub = document.getElementById("subnav_" + s);
	var new_sub_header = document.getElementById("top_nav_" + s);
	if (current_sub != null && new_sub != current_sub) {
		current_sub.className = "subnav_hidden";
	}
	if (current_sub_header != null && new_sub_header != current_sub_header) {
		current_sub_header.className = "top_nav_item";
	}
	current_sub_header = new_sub_header;
	current_sub_header.className = "top_nav_item_selected";
	current_sub = new_sub;
	current_sub.className = "subnav";

}
function clear_sub() {
	if (current_sub != null) {
		current_sub.className = "subnav_hidden";
		current_sub = null;
	}
	if (current_sub_header != null) {
		current_sub_header.className = "top_nav_item";
		current_sub_header = null;
	}
}
function over_sadie() {
	
	var sadie_ref = document.getElementById("sadie_img");
	sadie_ref.src = "images/sadie_over.jpg";
}
function out_sadie() {
	var sadie_ref = document.getElementById("sadie_img");
	sadie_ref.src = "images/sadie.jpg";
}
function star_over() {
	var star_ref = document.getElementById("star_img");
	
	star_ref.src = "images/star_over.jpg";
}
function star_out() {
	var star_ref = document.getElementById("star_img");
	var magic_ref = document.getElementById("magic_text");
	magic_ref.className = "magic_hidden";
	star_ref.src = "images/star.jpg";
}
function star_click() {
	var magic_ref = document.getElementById("magic_text");
	magic_ref.className = "magic_show";
}