var lastOver = '';
var timer = 0;
var menueLock      = '';
var itemHeight     = 22;
var menueTop       = 107;
var menueWidth     = 172;

function getSite() {
    return document.getElementById('center')['offsetLeft'];
}

function menueOver(mId) {
    window.clearTimeout(timer);
    lastOver = mId;
}

function showMenue(mId) {
    for(var x in menueList) {
        if (mId == menueList[x]) {
            var posX = menueOffset[mId] + getSite();
            var posY = menueTop;
            document.getElementById(mId).className = 'on';
            document.getElementById(mId).style.top  = posY+'px';
            document.getElementById(mId).style.left = posX+'px';
        } else {
            hideMenue(menueList[x]);
        }
    }
}

function hideMenue(mId) {
    document.getElementById(mId).className = 'off';
}

function menueOut(mId) {
    for(var x in menueList) {
        if (menueList[x] == mId && menueLock != mId) {
            timer = window.setTimeout('hideMenue(\'' + mId + '\')',200);
        }
    }
}