if (!document.getElementById){
	if (document.all)
	document.getElementById=function() {
	if (typeof document.all[arguments[0]] != "undefined")
		return document.all[arguments[0]]
	else
		return null
	}
	else if (document.layers)
	document.getElementById=function() {
	if (typeof document[arguments[0]] != "undefined")
		return document[arguments[0]]
	else
		return null
	}
}

function question(question, action) {
	if (confirm(question)) {
		window.location.href = action;
	}
}

function bookmarkMoW() {
	bookmark('http://www.merchantofwelby.com.au', 'The Merchant of Welby, Specialising in Genuine Australian Antiques and Australian Cedar');
}

function bookmark(url, title) {
	if (window.sidebar) {
		window.sidebar.addPanel(title, url, '');
	}
	else if (document.all) {
		window.external.AddFavorite(url, title);
	}
}

/*
function openWindow(url) {
	window.open(url,'TheMerchantOfWelby', 'toolbar=0,status=1,location=no,menubar=no,directories=no,scrollbars=yes,resizable=yes,screenX=0,screenY=0,left=0,top=0');
}*/

function closeWindow() {
	window.close();
}

var currentImageId = '';

function openImageWindow(url, imageId) {
	if (currentImageId != '') {
		imageId = currentImageId;
	}
	url += imageId;
	openWindow(url, 'toolbar=0,status=0,location=no,menubar=no,directories=no,scrollbars=yes,resizable=no,screenX=0,screenY=0,left=50,top=0,width=730,height=780');
}

function openPrinterFriendlyWindow(url) {
	openWindow(url, 'toolbar=0,status=0,location=no,menubar=no,directories=no,scrollbars=yes,resizable=no,screenX=0,screenY=0,left=50,top=0,width=840,height=780');
}

function openWindow(url, args) {
	window.open(url, 'TheMerchantOfWelby', args);
}

function showAntiqueImage(imageSrc, caption, imageId) {
	var img = document.getElementById('detailimage');
	img.src = imageSrc;
	img.title = caption;
	img.alt = caption;
	var imageCaption = document.getElementById('imagecaption');
	imageCaption.lastChild.nodeValue = caption;
	currentImageId = imageId;
}