function galleryTab01() {if (document.images) document.galleryTabs.src='images/galleryTabs01.gif'}
function galleryTab02() {if (document.images) document.galleryTabs.src='images/galleryTabs02.gif'}
function galleryTab03() {if (document.images) document.galleryTabs.src='images/galleryTabs03.gif'}
function galleryTab04() {if (document.images) document.galleryTabs.src='images/galleryTabs04.gif'}
function galleryTab05() {if (document.images) document.galleryTabs.src='images/galleryTabs05.gif'}

var showing = null;

function setshowing(divID) {
showing = document.getElementById('div'+divID);
}

function show(divID) {
if (showing == null) {
showing = document.getElementById('gallery1');
}

if (showing == null) {
return;
}

var div = document.getElementById('gallery'+divID);
if (div.className=="hide") {
div.className="show";
if (showing != null && showing != div) {
showing.className = "hide";
}

showing = div;
}}