function popImg(img) {
	image = escape(img);
	WinRef = window.open('/closeup.php?img=' + image + '','ImageCloseUp',"menubar=no, location=no,resizeable=yes,scrollbars=auto,status=no,width=540,height=540");
}

function swapGalleryImage(img) {
	document.images.galleryImage.src=img;
}