if (document.images) {
	var prefix = "/site-icons/";
	
	home_on = new Image();
	home_on.src = prefix + "home-on.gif";
	biography_on = new Image();
	biography_on.src = prefix + "biography-on.gif";
	cds_on = new Image();
	cds_on.src = prefix + "cds-on.gif";
	articles_on = new Image();
	articles_on.src = prefix + "articles-on.gif";
	photoalbum_on = new Image();
	photoalbum_on.src = prefix + "photoalbum-on.gif";
	calendar_on = new Image();
	calendar_on.src = prefix + "calendar-on.gif";
	faq_on = new Image();
	faq_on.src = prefix + "faq-on.gif";
	timeline_on = new Image();
	timeline_on.src = prefix + "timeline-on.gif";
	message_on = new Image();
	message_on.src = prefix + "message-on.gif";
	links_on = new Image();
	links_on.src = prefix + "links-on.gif";
	profile_on = new Image();
	profile_on.src = prefix + "profile-on.gif";

	home_off = new Image();
	home_off.src = prefix + "home-off.gif";
	biography_off = new Image();
	biography_off.src = prefix + "biography-off.gif";
	cds_off = new Image();
	cds_off.src = prefix + "cds-off.gif";
	articles_off = new Image();
	articles_off.src = prefix + "articles-off.gif";
	photoalbum_off = new Image();
	photoalbum_off.src = prefix + "photoalbum-off.gif";
	calendar_off = new Image();
	calendar_off.src = prefix + "calendar-off.gif";
	faq_off = new Image();
	faq_off.src = prefix + "faq-off.gif";
	timeline_off = new Image();
	timeline_off.src = prefix + "timeline-off.gif";
	message_off = new Image();
	message_off.src = prefix + "message-off.gif";
	links_off = new Image();
	links_off.src = prefix + "links-off.gif";
	profile_off = new Image();
	profile_off.src = prefix + "profile-off.gif";

}

function changeImages() {
if (document.images) {
        for (var i=0; i<changeImages.arguments.length; i+=2) {
                      document[changeImages.arguments[i]].src = eval(changeImages.arguments[i+1] + ".src");
                }
        }
}