<!--

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) {
		about_over = newImage("images/nav/about-us-over.gif");
		pilates_over = newImage("images/nav/pilates-over.gif");
		yoga_over = newImage("images/nav/yoga-over.gif");
		serv_over = newImage("images/nav/gyrotonic-over.gif");
		fit_over = newImage("images/nav/resistance-training-over.gif");
		rehab_over = newImage("images/nav/post-rehabilitation-over.gif");
		class_over = newImage("images/nav/classes-schedule-over.gif");
		ed_over = newImage("images/nav/continuing-education-over.gif");
		rates_over = newImage("images/nav/rates-over.gif");
		test_over = newImage("images/nav/testimonials-over.gif");
		link_over = newImage("images/nav/resources-over.gif");
		log_over = newImage("images/nav/choose-health-blog-over.gif");
		home_over = newImage("images/nav/home-over.gif");
preloadFlag = true;
	}
}
// -->