function belepes_ajax(box){
    var username=$('#fbuser').val();
    var passwd=$('#fbpass').val();
    var hiba=document.getElementById('hiba');
    var html=$.ajax({
	url:"belepes_box.php",
	type:"POST",
	data:"belepes_ajax=on&belepes_e="+username+"&belepes_p="+passwd,async:false}).responseText;
    if(html=="OK"){
	
	window.location.reload();
	return false;
    }
    else{
	hiba.innerHTML=html;
	return false;
    }
}


function trim(str,chars){return ltrim(rtrim(str,chars),chars);}
function login_box()
{jQuery.facebox({ajax:'belepes_box.php'});}
function kategoriaClick(id)
{if($("#alkat_"+id).is(":hidden"))
{$('#alkat_'+id).slideDown('slow');return false;}
else
{return true;}}