function showMenu(menuName){
    //container = document.getElementById(menuName + "Container");
    bodyEl = document.getElementById(menuName + "Body");
    bodyEl.style.visibility="visible";
}

function closeMenu(menuName) {
    //menuEls = document.getElementsByName(menuName + "Element");
    //for(i = 0; i < menuEls.length; i++){
    //    menuEls[i].style.display="none";       
    //}
    bodyEl = document.getElementById(menuName + "Body");
    bodyEl.style.visibility="hidden";
}

function elementOver(element) {
    //alert(element.className);
    element.className="menuElementOver";
}

function elementOut(element) {
    element.className="menuElement";
}