/* Author: www.medialinja.com */
/* Created by Medialinja Oy */
var lastMenuItem = null;
function liteMenuItem(m)
	{
	if (lastMenu && !m)
		return false;
	if (lastMenuItem)
		document.getElementById(lastMenuItem).className = 'menulinkdiv';
	if (m)
		{
		document.getElementById(m).className = 'menulinkdiv_over';
		lastMenuItem = m;
		}
		else
		{
		lastMenuItem = null;
		};
	};

var lastMenu = null;
function showMenu(m)
	{
	if (lastMenu)
		document.getElementById(lastMenu).style.visibility = 'hidden';
	if (m && m.type != "click")
		{
		document.getElementById(m).style.visibility = 'inherit';
		lastMenu = m;
		document.onclick = showMenu;
		}
		else
		{
		document.onclick = null;
		lastMenu = null;
		liteMenuItem();
		};
	};