function goPage(loc){
	window.location = loc;
}

var newwindow;
function goNewPage(url,name)
{
	newwindow=window.open(url,name,'height=800,width=800,scrollbars=yes,toolbar=no,location=no,status=no,resizable=yes');
	if (window.focus) {newwindow.focus()}
}

var oImgb1=new Image();

oImgb1.src = "images/back2.gif";

function light(oHovered,dolight)
{
oHovered.className = (dolight ? oHovered.className+"2" : oHovered.className.substr(0,8));
//oHovered.style.width = 150;
}

function imglight(oHovered,dolight,imgId)
{
light(oHovered.parentNode,dolight);
if (dolight){
	window.clearTimeout(imageTimer);
	document.getElementById("centreImage").src = oHovered.href.replace("photo.htm?","images/").replace(".jpg","_tn.jpg");
	document.getElementById("picText").innerHTML = document.getElementById("oImg" + imgId).name.substr(0,160);
	nextImage = imgId<24 ? imgId+1 : 1;}
else {
	window.clearTimeout(imageTimer);
	imageTimer = window.setTimeout('cycleimages();', 4000);}
}

var oImageName="";
var nextImage = 1;
var imageTimer;

function cycleimages()
{
window.clearTimeout(imageTimer);
if (oImageName==""){
	oImageName=document.getElementById("centreImage").name;}
document.getElementById("centreImage").src = "images/" + oImageName + nextImage + "_tn.jpg";
document.getElementById("picText").innerHTML = document.getElementById("oImg" + nextImage).name.substr(0,160);
if (nextImage<24){
	nextImage++;}
else {
	nextImage = 1;}
imageTimer = window.setTimeout('cycleimages();', 8000);
}

function showPic(imgSrc)
{
document.location.assign("photo.htm?" + imgSrc.substr(imgSrc.indexOf("/images")+7).replace("_tn",""))
}