function fixaMenuPai(nomeMenuPai) {

    menuPai = getCookie('menuPai');

    if (menuPai != "") {
        $('.' + menuPai).css({ backgroundPosition: '0 0' });

        $('#' + menuPai + 'Links').hide();
        $('#' + menuPai + 'Links2').hide();
    }

    
    $('.' + nomeMenuPai).css({ backgroundPosition: '0 -58px' });

    $('#' + nomeMenuPai + 'Links').show();
    $('#' + nomeMenuPai + 'Links2').show();

}

function liberaMenuPai(nomeMenuPai) {

    $('.' + nomeMenuPai).css({ backgroundPosition: '0 0' });

    $('#' + nomeMenuPai + 'Links').hide();
    $('#' + nomeMenuPai + 'Links2').hide();

    destacaMenuPai();

}

function destacaMenuPai() {

    menuPai = getCookie('menuPai');

    if (menuPai != "") {
        $('.' + menuPai).css({ backgroundPosition: '0 -58px' });

        $('#' + menuPai + 'Links').show();
        $('#' + menuPai + 'Links2').show();
    }

}

function getCookie(c_name) {
    if (document.cookie.length > 0) {
        c_start = document.cookie.indexOf(c_name + "=");
        if (c_start != -1) {
            c_start = c_start + c_name.length + 1;
            c_end = document.cookie.indexOf(";", c_start);
            if (c_end == -1) c_end = document.cookie.length
            return unescape(document.cookie.substring(c_start, c_end));
        }
    }
    return "";
}