function menuOver(item, img, feature, home) {
    item.src = img;
    if( home ) {
        f = document.getElementById('feature_image');
        f.src = feature;
    }
}

function menuOut(item, img, home) {
    item.src = img;
    if( home ) {
        f = document.getElementById('feature_image');
        f.src = "/media/base/images/base.jpg";
    }
}