// JavaScript Document
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) {
		brian = newImage("images/staff/brian.jpg");
		lee = newImage("images/staff/lee.jpg");
		laurie = newImage("images/staff/laurie.jpg");
		rachel = newImage("images/staff/rachel.jpg");
		jeff = newImage("images/staff/jeff.jpg");
		don = newImage("images/staff/don.jpg");
		jeff = newImage("images/staff/sue.jpg");
		don = newImage("images/staff/gayle.jpg");
		preloadFlag = true;
	}
}