HM_DOM = (document.getElementById) ? true : false;
   HM_NS4 = (document.layers) ? true : false;
    HM_IE = (document.all) ? true : false;
   HM_IE4 = HM_IE && !HM_DOM;
   HM_Mac = (navigator.appVersion.indexOf("Mac") != -1);
  HM_IE4M = HM_IE4 && HM_Mac;
HM_IsMenu = (HM_DOM || HM_NS4 || (HM_IE && !HM_IE4M));

// Compatibility variables...
DOM = HM_DOM;
NS4 = HM_NS4;
IE4 = HM_IE4;
IE = HM_IE;

function popUp(){return};
function popDown(){return};
function startIt(){return}
if(!HM_IsMenu) event = null;