function LoadPictures() {
    MM_preloadImages('menu-bg-over.bmp');
}

function Show(Val,First) {
    var a, count;
    count = 1;
    a = document.getElementById(Val);
    if (a != null) {
        a.style.display = 'block';
        if (First == 'top') {
            a.style.margin = '17 0 0 0';
        } else {
            a.style.margin = '10 0 0 15';
        }
    }
}
function Hide(Val) {
    var a, count;
    count = 1;
    a = document.getElementById(Val);
    if (a != null) {
        a.style.display = 'none';
    }
}