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;


if(HM_IsMenu) {
	document.write("<SCR" + "IPT LANGUAGE='JavaScript1.2' SRC='/js/HM_arrays_globalentry.js' TYPE='text/javascript'><\/SCR" + "IPT>");
	document.write("<SCR" + "IPT LANGUAGE='JavaScript1.2' SRC='/js/HM_Script"+ HM_BrowserString +".js' TYPE='text/javascript'><\/SCR" + "IPT>");
}


compat=false;
// cache images for quick swapping
if(parseInt(navigator.appVersion) >= 3) {compat=true;}
if (compat)
{
updateon = new Image();
updateon.src = "/images/top/update_on.gif";
updateoff = new Image();
updateoff.src = "/images/top/update_off.gif";
newson = new Image();
newson.src = "/images/top/news_on.gif";
newsoff = new Image();
newsoff.src = "/images/top/news_off.gif";
careerson = new Image();
careerson.src = "/images/top/careers_on.gif";
careersoff = new Image();
careersoff.src = "/images/top/careers_off.gif";
update02on = new Image();
update02on.src = "/images/top/update_on.gif";
update02off = new Image();
update02off.src = "/images/top/update_off.gif";
news02on = new Image();
news02on.src = "/images/top/news_on.gif";
news02off = new Image();
news02off.src = "/images/top/news_off.gif";
careers02on = new Image();
careers02on.src = "/images/top/careers_on.gif";
careers02off = new Image();
careers02off.src = "/images/top/careers_off.gif";
bullet01on = new Image();
bullet01on.src = "/images/leftnav/bullet2_on.gif";
bullet01off = new Image();
bullet01off.src = "/images/leftnav/bullet2_off.gif";
bullet02on = new Image();
bullet02on.src = "/images/leftnav/bullet2_on.gif";
bullet02off = new Image();
bullet02off.src = "/images/leftnav/bullet2_off.gif";
bullet03on = new Image();
bullet03on.src = "/images/leftnav/bullet2_on.gif";
bullet03off = new Image();
bullet03off.src = "/images/leftnav/bullet2_off.gif";
bullet04on = new Image();
bullet04on.src = "/images/leftnav/bullet2_on.gif";
bullet04off = new Image();
bullet04off.src = "/images/leftnav/bullet2_off.gif";
bullet05on = new Image();
bullet05on.src = "/images/leftnav/bullet_on.gif";
bullet05off = new Image();
bullet05off.src = "/images/leftnav/bullet_off.gif";
bullet06on = new Image();
bullet06on.src = "/images/leftnav/bullet_on.gif";
bullet06off = new Image();
bullet06off.src = "/images/leftnav/bullet_off.gif";
}
// swap images using the cached images
function glow(x, y)
{
   if( compat ) { document.images[x].src=eval(y+'.src'); }
}
function preload(name) {
        pics[objCount] = new Array(5);
        pics[objCount] = new Image();
        pics[objCount].src = name;
        objCount++;
        }
//end