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_IE4&&!HM_IE4M));
HM_BrowserString = HM_NS4?"NS4":HM_DOM?"DOM":"IE4";

if(window.event+""=="undefined") event=null;
function HM_f_PopUp() { return false };
function HM_f_PopDown() { return false };
popUp=HM_f_PopUp; popDown=HM_f_PopDown;