function mezo(param,color) {
	document.getElementById(param).style.backgroundColor=color;
}
function torol(ell) {
	if (ell==1) {document.getElementById('azonkod').value=''; }
	if (ell==2) {
		if (document.getElementById('azonkod').value=='') {
			document.getElementById('azonkod').value=document.getElementById('milyen').value;
		}
	}
}
function valasz(valasz) {
	document.getElementById('hiba').value=1;
	document.getElementById('valasztart').style.display="block";
	document.getElementById('valasz').value=valasz;
}

function show(id,x,y) {
 url="kep.php?kepid="+id;
 window.open(url,"kep"+id,"width="+x+",height="+y+",top=228,left=408,scrollbars=0,resizable=1");
}