function showMenu(x) {
  var d;
// First, hide ALL menus...
  for(i=0;i<=20;i++) {
    var m='menu'+i;
    if(document.all && !document.getElementById) d=document.all[m];
    if(document.getElementById) d=document.getElementById(m);
    if(!d) break;
    if(d.className!="hideMenu") d.className="hideMenu";
  }

// Next, set menu height (style) based on which menu used...
  d=''
  if(document.all && !document.getElementById) d=document.all['menuDiv'];
  if(document.getElementById) d=document.getElementById('menuDiv');
  var n=x+'Div';
  if(d&&d!='') d.className=n;

// Now show the specified menu...
  d=''
  if(document.all && !document.getElementById) d=document.all[x];
  if(document.getElementById) d=document.getElementById(x);
  if(d&&d!='') d.className="showMenu";
}


function setIcon(i) {
  setCookie("menuID",i);
}

function showIcon() {
  var cv=getCookieVal("menuID");
  if(cv=="null") cv="home0";
  if(document.all && !document.getElementById) d=document.all[cv];
  if(document.getElementById) d=document.getElementById(cv);
  if(d) d.className="icon";
}


function setCookie(cn,cv) {
  document.cookie = cn+"="+cv;
}

function getCookieVal(cn) {
  var cv=document.cookie.match('(^|;) ?' + cn + '=([^;]*)(;|$)');
  if(cv) return (unescape(cv[2]));
  else return "null";
}