function showQuickMenuItem(element) {
    if(element) {
        element.style.display = 'block';
    } else {
        return false;
    }

}

function hideQuickMenuItem(element) {
    if(element) {
        element.style.display = 'none';
    } else {
        return false;
    }
}

function getQuickMenuSubElement(element) {
    uls = element.getElementsByTagName('ul');
    if(uls.length == 1) {
        return uls[0]
    } else {
        return false;
    }
}