//<script>
var imgSrc="/images/sidenav/about/";
var preloadFlag = false;

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=eval(changeImages.arguments[i+1]+".src")
		}
	}
}
if (document.images) {
	nav_101_off = newImage(imgSrc+"about.jpg");
	nav_101_over = newImage(imgSrc+"about_on.gif");
	nav_102_off = newImage(imgSrc+"coaches.jpg");
	nav_102_over = newImage(imgSrc+"coaches_on.gif");
	nav_103_off = newImage(imgSrc+"services.jpg");
	nav_103_over = newImage(imgSrc+"services_on.gif");
	nav_104_off = newImage(imgSrc+"clients.jpg");
	nav_104_over = newImage(imgSrc+"clients_on.gif");
	preloadFlag = true;
}