function elo(a,b) {
if (document.getElementById) { // DOM3 = IE5, NS6
document.getElementById(a).style.display = 'block';
}
else {
if (document.layers) { // Netscape 4
document.hideShow.display = 'block';
}
else { // IE 4
document.all.hideShow.style.display = 'block';
}
}

if (document.getElementById) { // DOM3 = IE5, NS6
document.getElementById(b).style.display = 'none';
}
else {
if (document.layers) { // Netscape 4
document.hideShow.display = 'none';
}
else { // IE 4
document.all.hideShow.style.display = 'none';
}
}
}

var ir;
var ado;

function showResultir(str)
{
if (str.length==0)
  {
  document.getElementById("livesearch").innerHTML="";
  return;
  }
ir=GetXmlHttpObject()
if (ir==null)
  {
  alert ("Your browser does not support XML HTTP Request");
  return;
  }
var url="szolgaltatasok/iranyitoszam.php";
url=url+"?q="+str;
ir.onreadystatechange=stateChanged,
ir.open("GET",url,true);
ir.send(null);
}


function stateChanged()
{
if (ir.readyState==4)
  {
  document.getElementById("livesearch").value=ir.responseText;
  }

}

function GetXmlHttpObject()
{
if (window.XMLHttpRequest)
  {
  // code for IE7+, Firefox, Chrome, Opera, Safari
  return new XMLHttpRequest();
  }
if (window.ActiveXObject)
  {
  // code for IE6, IE5
  return new ActiveXObject("Microsoft.XMLHTTP");
  }
return null;
}