// JavaScript Document
function Toogle(e){
	
	if(!document.getElementById) return;
	if(!e) var e=window.event;
	
	whichlink= (e.target) ? e.target.id : e.srcElement.id;
	
	obj=document.getElementById(whichlink+"menu");
	visible=(obj.style.display=="block");
  
	key=document.getElementById(whichlink);
	keyname = key.firstChild.nodeValue;	
	
	
	
	if (visible) {
		obj.style.display="none";
		key.firstChild.nodeValue = keyname;
		}
	
	else {
		obj.style.display="block";
		key.firstChild.nodeValue = keyname;
		
		}	
}

function Togglesub(s){

	if(!document.getElementById) return;
	if(!s) var s=window.event;
	
	whichlinks= (s.target) ? s.target.id : s.srcElement.id;
	
	objs=document.getElementById((whichlinks)+"menusub");
	visibles=(objs.style.display=="block");
	
	keys=document.getElementById(whichlinks);
	keynames = keys.firstChild.nodeValue;	
	
	if (visibles) {
		objs.style.display="none";
		keys.firstChild.nodeValue = keynames;
		}
	
	else {
		objs.style.display="block";
		keys.firstChild.nodeValue = keynames;
		
		}
}

document.getElementById("index").onclick=Toogle;
document.getElementById("vasalatok").onclick=Toogle;
document.getElementById("tamogatas").onclick=Toogle;
document.getElementById("szelloztet").onclick=Toogle;
document.getElementById("ablak").onclick=Togglesub;
document.getElementById("fali").onclick=Togglesub;
document.getElementById("portal").onclick=Togglesub;
document.getElementById("muanyag").onclick=Togglesub;
document.getElementById("fa").onclick=Togglesub;
document.getElementById("titan").onclick=Togglesub;
document.getElementById("aluminium").onclick=Togglesub;