function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		bt_about = newImage("images/bt2_about.gif");
		bt_contact = newImage("images/bt2_contact.gif");
		bt_eservices = newImage("images/bt2_eservices.gif");
		preloadFlag = true;
	}
}


<!--
// Store the date in a variable
d = new Date()
dateText = ""

// Get the current year; if it's before 2000, add 1900
if (d.getYear() < 2000) 
    year = (1900 + d.getYear())
else 
    year = (d.getYear())
	
dateText += year

//-->


function openPG(path) {
popPG=window.open(path,"popPG","height=600,width=650,scrollbars=yes,resizable=yes,location=0,screenx=0,screeny=0,left=0,top=0");
popPG.focus()
}

function openLG(path) {
popLG=window.open(path,"popLG","height=600,width=650,scrollbars=yes,resizable=yes,location=0,screenx=0,screeny=0,left=0,top=0");
popLG.focus()
}

function openCAD(path) {
popCAD=window.open(path,"popCAD","height=600,width=675,scrollbars=yes,resizable=yes,location=0,screenx=0,screeny=0,left=0,top=0");
popCAD.focus()
}