$(document).ready(function() {
	frame_width = $(".thumbnail-frame").width();
	frame_height = $(".thumbnail-frame").height();
	if ($(".item img").width() > frame_width) {
		ratio = frame_width / $(".item img").width();
		$(".item img").each(
			function(i) {
				$(this).width(frame_width).css("top", (frame_height - $(this).height()) /2);
			}
		);
	}
	
	$('a.bwgal').unbind();
	$('a.bwgal').zoomimage({
		border: 0,
		centered: true,
		hideSource: true,
		control: true,
		controlsTrigger: 'focus'
	});
});