function belepes_ajax(box) {
	
	var username = document.getElementById('user').value;
	var passwd = document.getElementById('pass').value;
	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 {
		//alert (html);
		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
    {
       // $("#"+id).slideUp("slow");
       return true;
    }
}