function DisplayMenu (objectID, state) {
  var dom;

  dom = findDOM(objectID, 1);
  dom.display = state;
}

function ActivateMenu (objectID) {
  DisplayMenu(objectID,'block');
}

function DeactivateMenu (objectID) {
  DisplayMenu(objectID,'none');
}

function blinkIt() {
 if (!document.all) return;
 else {
   for(i=0;i<document.all.tags('blink').length;i++){
      s=document.all.tags('blink')[i];
      s.style.visibility=(s.style.visibility=='visible')?'hidden':'visible';
   }
 }
}