/***************************************************************************

                         Version 4 Menu Loader



enables easier backward-compatibility of pages while allowing Netscape 6

to conditionally load scripts  

***************************************************************************/





HM_DOM = (document.getElementById) ? true : false;

HM_NS4 = (document.layers) ? true : false;

HM_NS4old = (HM_NS4 && (parseFloat(navigator.appVersion) < 4.02));

HM_IE = (document.all) ? true : false;

HM_IE4 = HM_IE && !HM_DOM;

HM_Mac = (navigator.appVersion.indexOf("Mac") != -1);

HM_Unix = (navigator.appVersion.indexOf("X11") != -1);

HM_IE4M = HM_IE4 && HM_Mac;

HM_IsMenu = (HM_DOM || (HM_NS4 && !HM_NS4old) || (HM_IE && !HM_IE4M));



if (window.event + "" == "undefined") event = null;

function HM_f_PopUp(){return};

function HM_f_PopDown(){return};

popUp = HM_f_PopUp;

popDown = HM_f_PopDown;

if (HM_IsMenu) {



   

   document.write("<SCR" + "IPT LANGUAGE='JavaScript1.2' SRC='/scripts/hierMenus4.js' TYPE='text/javascript'><\/SCR" + "IPT>");

}