function openMenu(id) {
	var menu = document.getElementById('menu1');
	var link = document.getElementById('link-' + id);
	menu.innerHTML = document.getElementById('content-' + id).innerHTML;
	menu.style.display='block';
	var p = getElementOffset(link);
	menu.style.left=p.x + 'px';
	menu.style.top=(p.y + link.offsetHeight) + 'px';
	inMenu = true;
}

var inMenu;

function menuOver(id) {
	setClass(document.getElementById(id), 'menuItemLinkSelected');
	inMenu = true;
}

function menuOut(id) {
	selected = document.getElementById(id);
	if (selected != null)
		setClass(selected, 'menuItemLink');
	inMenu = false;
	setTimeout('checkMenuVisibility()', 200);
}

function menuClicked(url) {
	document.getElementById('menu1').style.display='none';
	self.location.href=url;
}

function checkMenuVisibility() {
	if (!inMenu) {
		document.getElementById('menu1').style.display='none';
	}
}

function checkHide(e) {
}