var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		pre_home_Over = newImage('images/home_Over.gif');
		pre_aboutOver = newImage('images/aboutOver.gif');
		pre_eventsOver = newImage('images/eventsOver.gif');
		pre_imagesOver = newImage('images/imagesOver.gif');
		pre_linksOver = newImage('images/linksOver.gif');
		pre_contactOver = newImage('images/contactOver.gif');
		preloadFlag = true;
	}
}