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) {
		nav_home009 = newImage("images/interface/nav_home-09.jpg");
		nav_about_us011 = newImage("images/interface/nav_about_us-11.jpg");
		nav_services013 = newImage("images/interface/nav_services-13.jpg");
		nav_facials015 = newImage("images/interface/nav_facials-15.jpg");
		nav_faq017 = newImage("images/interface/nav_faq-17.jpg");
		nav_contact_us019 = newImage("images/interface/nav_contact_us-19.jpg");
		preloadFlag = true;
	}
}

<!-- Original:  Ronnie T. Moore, Managing Editor  -->
<!-- Web Site:  http://javascript.internet.com  -->

<!-- This script and many more are available free online at -->
<!-- The JavaScript Source!! http://javascript.internet.com -->

<!-- Begin
function showFAQ(form) {
form.answer.value = form.question.options[form.question.selectedIndex].value;
}
// End -->