function hide(id) {
  var menuItems = document.getElementById(id+"_items");
  menuItems.className = "menuItemListHidden";
  var menu = document.getElementById(id);
  menu.style.backgroundImage="url(http://theatreseven.org/images/"+id+"_unclicked.gif)";
  menu.style.backgroundRepeat="no-repeat";
}

function show(id) {
  var menuItems = document.getElementById(id+"_items");
  menuItems.className = "menuItemList";
  var menu = document.getElementById(id);
  menu.style.backgroundImage="url(http://theatreseven.org/images/"+id+"_clicked.gif)";
  menu.style.backgroundRepeat="no-repeat";
}

function donate() {
  document.getElementById("donateForm").submit();
}

function fadeOutLoading() {
	var loading = document.getElementById("loading")
	var loadingArr = [ document.getElementById("loading") ];
	var loadingEffects = new Fx.Elements(loadingArr, {wait: false, duration: 400, transition: Fx.Transitions.Quad.easeIn});
	var o = {}; 
	o[0] = { opacity: 0 };

	loadingEffects.start(o);
	setTimeout(function() {
		loading.style.zIndex = -1;
	}, 700);
}