function loadjscssfile(filename, filetype){
 if (filetype=="js"){ //if filename is a external JavaScript file
  var fileref=document.createElement('script')
  fileref.setAttribute("type","text/javascript")
  fileref.setAttribute("src", filename)
 }
 else if (filetype=="css"){ //if filename is an external CSS file
  var fileref=document.createElement("link")
  fileref.setAttribute("rel", "stylesheet")
  fileref.setAttribute("type", "text/css")
  fileref.setAttribute("href", filename)
 }
 if (typeof fileref!="undefined")
  document.getElementsByTagName("head")[0].appendChild(fileref)
}

var akadalymentes_betoltve=false;

function akadalymentes(){
	if (akadalymentes_betoltve==false) {
		loadjscssfile("gyengen/gyengen.css", "css");
		akadalymentes_betoltve=true;
	}
	else {
		 window.location.href = unescape(window.location.pathname);
 		akadalymentes_betoltve=false;
	}
}

function akadalymentes_en(){
	if (akadalymentes_betoltve==false) {
		loadjscssfile("gyengen/gyengen_en.css", "css");
		akadalymentes_betoltve=true;
	}
	else {
		 window.location.href = unescape(window.location.pathname);
 		akadalymentes_betoltve=false;
	}
}