function topMenuOnMouseOver(ref) {
    ref.style.backgroundColor='#D3EBF7';
}

function topMenuOnMouseOut(ref) {
    ref.style.backgroundColor='#FFFFFF';
}

function topMenuOnMouseClick(url) {
    document.location = url;
}

function leftMenuOnMouseOver(ref) {
    ref.style.backgroundColor='#D3EBF7';
    ref.style.borderBottomColor = '#E76F00';
}

function leftMenuOnMouseOut(ref) {
    ref.style.backgroundColor='#FFFFFF';
    ref.style.borderBottomColor = '#6AA1C0';
}

function leftMenuOnMouseClick(url) {
    document.location = url;
}