<!--
dom = (document.getElementById)? true : false;
menuOpen = false;
function clickMenu(elemId) {
  if (!menuOpen) {
  	showMenu(elemId);
  	menuOpen = true;
  } else {
    hideMenu(elemId);
    menuOpen = false;
  }
}

function showMenu(elemId) {
  if (dom) document.getElementById(elemId).style.display = "block";
    else if (ie4) document.all[elemId].style.display = "block";
}

function hideMenu(elemId) {
  if (dom) document.getElementById(elemId).style.display = "none";
    else if (ie4) document.all[elemId].style.display = "none";
}
//-->