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) {
		home_over = newImage("images/home-over.jpg");
		knowing_christ_over = newImage("images/knowing_christ-over.jpg");
		connecting_knowing_christ_over = newImage("images/connecting-knowing_christ_o.jpg");
		connecting_over = newImage("images/connecting-over.jpg");
		worship_connecting_over = newImage("images/worship-connecting_over.jpg");
		worship_over = newImage("images/worship-over.jpg");
		prayer_worship_over = newImage("images/prayer-worship_over.jpg");
		prayer_over = newImage("images/prayer-over.jpg");
		buttons_10_prayer_over = newImage("images/buttons_10-prayer_over.jpg");
		about_us_over = newImage("images/about_us-over.jpg");
		our_staff_about_us_over = newImage("images/our_staff-about_us_over.jpg");
		our_staff_over = newImage("images/our_staff-over.jpg");
		guestbook_our_staff_over = newImage("images/guestbook-our_staff_over.jpg");
		guestbook_over = newImage("images/guestbook-over.jpg");
		contact_us_guestbook_over = newImage("images/contact_us-guestbook_over.jpg");
		contact_us_over = newImage("images/contact_us-over.jpg");
		audio_archive_over = newImage("images/audio_archive-over.jpg");
		events_calendar_audio_archive_over = newImage("images/events_calendar-audio_archi.jpg");
		events_calendar_over = newImage("images/events_calendar-over.jpg");
		links_events_calendar_over = newImage("images/links-events_calendar_over.jpg");
		links_over = newImage("images/links-over.jpg");
    photos_over = newImage("images/photos-over.jpg");
    youth_over = newImage("images/youth-over.jpg");
    news_over = newImage("images/news-over.jpg");
		preloadFlag = true;
	}
}