if (document.images) {
	(new Image(35,15)).src="/images/home-button.gif";
	(new Image(35,15)).src="/images/home-button-on.gif";
	(new Image(38,15)).src="/images/music-button.gif";
	(new Image(38,15)).src="/images/music-button-on.gif";
	(new Image(32,15)).src="/images/news-button.gif";
	(new Image(32,15)).src="/images/news-button-on.gif";
	(new Image(36,15)).src="/images/info-button.gif";
	(new Image(36,15)).src="/images/info-button-on.gif";
	(new Image(30,15)).src="/images/links-button.gif";
	(new Image(30,15)).src="/images/links-button-on.gif";
	(new Image(48,15)).src="/images/contact-button.gif";
	(new Image(48,15)).src="/images/contact-button-on.gif";
}

function flipImage(img, url)
        {
            var imgObj = eval('document.images.'+img);
            imgObj.src = url;
        }