offMessage = "Mouse around for summaries.   Click to expand and contract each menu."

function messageOn(which,message){
   if (document.all||document.getElementById){
      if (document.getElementById) {document.getElementById("Message").innerHTML = message}
         else {Message.innerHTML = message}
   }
}
function messageOff(which){
   if (document.all||document.getElementById){
      if (document.getElementById) {document.getElementById("Message").innerHTML = offMessage}
         else {Message.innerHTML = offMessage}
   }
}