<!--

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) {
		n_index_over = newImage("images/n-index-over.jpg");
		n_news_over = newImage("images/n-news-over.jpg");
		n_biography_over = newImage("images/n-biography-over.jpg");
		n_photos_over = newImage("images/n-photos-over.jpg");
		n_resume_over = newImage("images/n-resume-over.jpg");
		n_2_index_over = newImage("images/n-2-index-over.jpg");
		n_2_news_over = newImage("images/n-2-news-over.jpg");
		n_2_bio_over = newImage("images/n-2-bio-over.jpg");
		n_2_photos_over = newImage("images/n-2-photos-over.jpg");
		n_2_resume_over = newImage("images/n-2-resume-over.jpg");
		preloadFlag = true;
	}
}
// -->