function checkLogin(url)
{
    userName = document.forms['ugyfelkapu_formajax']['ugyfelkapu_form_user_nev'].value;
	pwd = document.forms['ugyfelkapu_formajax']['ugyfelkapu_form_user_pass'].value;
    
    htmlResponse = $.ajax(
        {
            url: "class/class.user.php",
            type: "POST",
            data: "ajax=on&ugyfelkapu_form_user_nev="+userName+"&ugyfelkapu_form_user_pass="+pwd+"&ugyfelkapu_form_gomb_belepes=on",
            async: false
        }
    ).responseText;

    if (htmlResponse.substr(0, 2)=="OK")
    {
        document.location.replace(location.href+"&"+url);
        return true;
    }
    else
    {
        return false;
    }
}

function showLogin(szbId, szobaId, turnusId)
{
    jQuery.facebox({ajax: 'class/class.user.php?ajax&szb_id='+szbId+'&szoba_id='+szobaId+'&turnus_id='+turnusId});
}