var CurrentElmTTB;
var delayTimerTTB;

function subOverTTB(_elm, _FlyoutExists) {
    if (_elm != CurrentElmTTB && CurrentElmTTB != null) {
        CurrentElmTTB.className = "subNav";
    }
    if (delayTimerTTB != null) {
        window.clearTimeout(delayTimerTTB);
    }

    if (_FlyoutExists) {
        CurrentElmTTB = _elm.parentNode.nextSibling.childNodes[0];
        if (CurrentElmTTB.innerHTML != "" && CurrentElmTTB != null) {
            CurrentElmTTB.className = 'subNavShow';
        }
    }
}

function subOutTTB(_delayDone) {
    if (_delayDone != true) {
        delayTimerTTB = window.setTimeout("subOutTTB(true)", 1000);
        return;
    }
    CurrentElmTTB.className = 'subNav';
}

function subItemOverTTB() {
    window.clearTimeout(delayTimerTTB);
}