function tipus(action,fokat)  {
if (action=="1" && typeof document.getElementById('fokat_feladas') !="null") { // 1: feladas, 0: kereses
fokat=document.getElementById('fokat_feladas').value;
}
        var req2 = null;
		document.getElementById('feladreszletek').innerHTML="&nbsp;Indít...<img src='http://auto.hasznaltcikk.hu/images/toltodik.gif' border='0'>";
		if(window.XMLHttpRequest) {
			req2 = new XMLHttpRequest();
						if (req2.overrideMimeType)	{
				req2.overrideMimeType('text/xml');
			}
			}
		else if (window.ActiveXObject){
			req2  = new ActiveXObject("MSxml2.XMLHTTP");
			}

		req2.onreadystatechange = function() {

            if(req2.readyState == 0 || req2.readyState == 1 ||req2.readyState == 2 ||req2.readyState == 3) {

//document.getElementById('feladreszletek').innerHTML = '<img src="http://auto.hasznaltcikk.hu/images/toltodik.gif">&nbsp;<b><i>Letöltés</i></b>';
			}
			if(req2.readyState == 4)
			{
				if(req2.status == 200)	{
   document.getElementById('feladreszletek').innerHTML = req2.responseText;
				}
				else	{
					document.getElementById('feladreszletek').innerHTML="Hiba: " + req2.status + " " + req2.statusText;
    }
			}
		};
  if (action=="1") {
		req2.open("POST", "http://ingatlan.hasznaltcikk.hu/tipus.php?tipus="+fokat, true);
}
  if (action=="0") {
		req2.open("POST", "http://ingatlan.hasznaltcikk.hu/kereso.php?tipus="+fokat, true);
}
		req2.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
		req2.send(null);

	}