// 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) {
		btn_metric = newImage("images/btn-metric-over.gif");
		btn_halfmetric = newImage("images/btn-half-metric-over.gif");
		btn_10mi_over = newImage("images/btn-10mi-over.gif");
		btn_event_info_over = newImage("images/btn-event-info-over.gif");
		btn_registration_over = newImage("images/btn-registration-over.gif");
		btn_sponsors_over = newImage("images/btn-sponsors-over.gif");
		btn_directions_over = newImage("images/btn-directions-over.gif");
		btn_course_maps_over = newImage("images/btn-course-maps-over.gif");
		btn_faqs_over = newImage("images/btn-faqs-over.gif");
		btn_contact_us_over = newImage("images/btn-contact-us-over.gif");
		preloadFlag = true;
	}
}
//-->