/* PRELOAD IMAGES */
var img = new Array();
function preloadImage(img_url) {
	i = img.length;
	img[i] = new Image();
	img[i].src = img_url;
}

/* ROLL OVER */
function switchImage(i_obj, i) {
		i_obj.src = img[i].src;
}

function setStatus(text) {
	window.status = text;
	return true;
}