//Menü nyitása, zárása --------------------------------------------------------------------------------------------------------------------------------------------
var menuContents = new Array();
var isOpened = new Array();

function openMenu(menuLayerID){
	//document.getElementById(menuLayerID + '_layer').innerHTML = menuContents[menuLayerID];
	document.getElementById('m'+menuLayerID).innerHTML = menuContents[menuLayerID];
	isOpened[menuLayerID] = false;
}
function closeMenu(menuLayerID){
	//document.getElementById(menuLayerID + '_layer').innerHTML = '<IMG SRC="img/s.gif" WIDTH="0" HEIGHT="0">';
	document.getElementById('m'+menuLayerID).innerHTML = '<IMG SRC="images/spacer.gif" WIDTH="0" HEIGHT="0">';
	isOpened[menuLayerID] = true;
}
function clickMenu(menuLayer_ID,what){
	menuLayerID= 'm' + menuLayer_ID;
	document.getElementById(menuLayerID).src=what;
}