function jelenik_adat(kep_id)
	{ 

	// Mozilla and Friends 
	if (window.XMLHttpRequest)
		{ 
		req = new XMLHttpRequest(); 
		}
	  else
	  	if (window.ActiveXObject)
	  		{ 
			// Internet Explorer 
			req = new ActiveXObject("Microsoft.XMLHTTP"); 
			} 

	req.onreadystatechange = processChoices_adat 
	req.open("GET", "xmlhttp_letolt_eredmeny.php?kep_id="+kep_id, true); 
	req.send(null); 
	} 
	
function processChoices_adat()
	{ 
	// wait until the request is done 
	if (req.readyState == 4)
		{ 
		// Make sure request came back OK 
		if (req.status == 200)
			{ 
			vissza=req.responseText
			if (vissza.length > 0)
				{
				
				document.getElementById('info').innerHTML=vissza;
								
				}
			  else
				{ 
				alert("Nincs adat!"); 
				} 
			}
  		  else
			{ 
			alert("Can't retrieve XML: " + req.statusText); 
			} 
		} 
	}