function getCookie( c_name ) {	//funkcja pobierajaca date z ciasteczka
    var i, x, y, ARRcookies = document.cookie.split(";");
    for (i = 0; i < ARRcookies.length; i++) {
        x = ARRcookies[i].substr(0, ARRcookies[i].indexOf("="));
        y = ARRcookies[i].substr(ARRcookies[i].indexOf("=") + 1);
        x = x.replace(/^\s+|\s+$/g, "");

        if (x == c_name) {
            return unescape(y);
        }
    }
}

function addInfoCookie(){
    document.cookie = 'COOKIE_INFO=true; domain=' + location.hostname + '; path=/';
    PF('cookieInfoBar').hide();
}

function wyswietlKomunikat(){
    var cookieInfo = getCookie('COOKIE_INFO');

    if(!cookieInfo){
        PF('cookieInfoBar').show();
    }
}