var timer = false;
var openid = false;
function menuopen(id) {
	if (timer) {
		clearTimeout(timer);
		timer = false;
	}
	if (document.getElementById(id).style.visibility != 'visible') {
		if (openid && id != openid) {
			_menuclose(openid);
		}
		_menuopen(id);
	}

	return true;
}

function _menuopen(id) {
	var menu = document.getElementById(id);

	menu.style.visibility = 'visible';
	if (document.getElementById('flashsplash')) {
		//document.getElementById('flashsplash').style.display = 'none';
	}
	openid = id;

	return true;
}

function menuclose(id) {
	if (timer) {
		clearTimeout(timer);
		timer = false;
	}
	timer = setTimeout('_menuclose(\'' + id + '\');', 750);
	
	return true;
}

function _menuclose(id) {
	var menu = document.getElementById(id);

	//menu.style.display = 'none';
	menu.style.visibility = 'hidden';
	if (document.getElementById('flashsplash')) {
		//document.getElementById('flashsplash').style.display = 'block';
	}	

	return true;
}