function nyit(subject) { 
	if 
	(
	document.getElementById(subject).style.display=='block') { document.getElementById(subject).style.display='none'; }
	else
	{
	document.getElementById(subject).style.display='block'; 
	}
}

function mutat(subject) { if (document.getElementById(subject).style.display=='none') { document.getElementById(subject).style.display='block'; } }
function rejt(subject) { if(document.getElementById(subject).style.display=='block') { document.getElementById(subject).style.display='none'; } }

function load(url,place) {
document.getElementById(place).innerHTML = "<div style=\"text-align:center;font-family: Arial; font-size:12px; font-weight:bold; margin-top:100px;;\">Betöltés...<br><img src=ajax-loader.gif></div>";
 var req = null;
 if (window.XMLHttpRequest)
  req = new XMLHttpRequest()
 else
  if (window.ActiveXObject) req = new ActiveXObject("Microsoft.XMLHTTP");

 req.onreadystatechange = function() {
if (req.readyState == 4)
   if (req.status == 200)
    document.getElementById(place).innerHTML = req.responseText;
   else
    document.getElementById(place).innerHTML = "AJAX error.";
 } 
 req.open("GET", url, true); 
 req.send(null);
}

function load2(url,place) {
 var req = null;
 if (window.XMLHttpRequest)
  req = new XMLHttpRequest()
 else
  if (window.ActiveXObject) req = new ActiveXObject("Microsoft.XMLHTTP");

 req.onreadystatechange = function() {
  if (req.readyState == 4)
   if (req.status == 200)
	
    document.getElementById(place).innerHTML = req.responseText;
   else
    document.getElementById(place).innerHTML = "AJAX error.";
 } 
 req.open("GET", url, true); 
 req.send(null);
}

var t_id = setInterval(animate,20);
var pos=0;
var dir=2;
var len=0;

function animate()
{
var elem = document.getElementById('progress');
if(elem != null) {
if (pos==0) len += dir;
if (len>32 || pos>79) pos += dir;
if (pos>79) len -= dir;
if (pos>79 && len==0) pos=0;
elem.style.left = pos;
elem.style.width = len;
}
}

function remove_loading() {
this.clearInterval(t_id);
var targelem = document.getElementById('loader_container');
targelem.style.display='none';
targelem.style.visibility='hidden';
var t_id = setInterval(animate,60);
}

function addtobookmarks(title,url)
{
	var setBookmark=false;

	if (window.sidebar)
	{
		window.sidebar.addPanel(title, url,"");
		setBookmark=true;
	}
	else if( document.all )
	{
		window.external.AddFavorite( url, title);
		setBookmark=true;
	}
}