function magassagbeallitas() {
	magassag = document.body.clientHeight;
	document.getElementById("baloldal").style.height = magassag-225+'px';
	document.getElementById("tartalom").style.height = magassag-225+'px';
	document.getElementById("jobboldal").style.height = magassag-225+'px';
}
window.onload=magassagbeallitas;

navHover = function() {
	var lis = document.getElementById("menu_allo").getElementsByTagName("LI");
	for (var i=0; i<lis.length; i++) {
		lis[i].onmouseover=function() {
			this.className+=" iehover";
		}
		lis[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" iehover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", navHover);
navHover2 = function() {
	var lis = document.getElementById("menu_fekvo").getElementsByTagName("LI");
	for (var i=0; i<lis.length; i++) {
		lis[i].onmouseover=function() {
			this.className+=" iehover";
		}
		lis[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" iehover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", navHover2);

function SsetCookie(name, value, expire) {
  document.cookie = name + "=" + escape(value)
  + ((expire == null) ? "" : ("; expires=" +
                        expire.toGMTString()));
}
function SgetCookie(Name){
  var search = Name + "=";
  if (document.cookie.length > 0){
    offset = document.cookie.indexOf(search);
    if (offset != -1){
      offset += search.length;
      end = document.cookie.indexOf(";", offset);
      if (end == -1) end = document.cookie.length;
      return unescape(document.cookie.substring(offset, end));
    }
  }
}

window.onload=montre;
egyszer=0;
function montre(id) {
if (egyszer!=1) { egyszer=1; id=SgetCookie('menu'); }
var d = document.getElementById(id);
	for (var i = 1; i<=10; i++) {
		if (document.getElementById('menu'+i)) {
			if (document.getElementById('menu'+i).style.display=='block') { var atmeneti = document.getElementById('menu'+i); }
			document.getElementById('menu'+i).style.display='none';
		}
		
	}
	if (atmeneti!=d) {
		d.style.display='block';
		SsetCookie('menu', id);
	}
	else { 
		if (d!=null) { d.style.display='none'; }
	}
	document.getElementById('menu').style.display='block';
//	alert('-- ' + document.getElementById('menu').style.display);
//	setTimeout( "menulatszik()" , 500 );
}

function nyz(ez) {
	var atm = document.getElementById(ez);
	if (atm.style.display=="none" || atm.style.display=="") { atm.style.display="block"; }
	else { atm.style.display="none"; }
}

function nyzelerhetoseg(mennyi,mit) {
	for (i=1; i<=mennyi; i++) {
		document.getElementById('a'+i).style.display = 'none';
	}
	document.getElementById('a'+mit).style.display='block';
//	document.frames['terkep'].location.href = 'terkep.php?id='+(Number(mit)+1);
	window.terkephely.location.href = 'terkep.php?id='+(Number(mit)+1);
}

function ablaknyitas(nyitofile,x,y,s)
{ open(nyitofile,"","width="+x+",height="+y+",status=no,toolbar=no,menubar=no,resizable=yes,scrollbars="+s); }

function forumvalasz(szam) {
//	alert('rrrrrrrr '+document.getElementById('valasz').value);
	document.getElementById('valasz').value=szam;
	document.getElementById('valaszkiir').innerHTML='válasz erre: #'+szam;
	document.getElementById('nemvalasz').style.display='inline';
}

function nemvalasz() {
	document.getElementById('valasz').value=0;
	document.getElementById('valaszkiir').innerHTML='';
	document.getElementById('nemvalasz').style.display='none';
}