// configures fancybox to catch links in thumbnail class
$(document).ready(function() {
	$("a.thumbnail").fancybox({
		'titlePosition': 'over',
		'titleFormat': formatTitle,
	});
});

function formatTitle(title, currentArray, currentIndex, currentOpts) {
	return (currentArray.length > 1) ? '<span id="fancybox-title-over">' + title + ' (Image ' + (currentIndex + 1) + ' of ' + currentArray.length + ')</span>' : '<span id="fancybox-title-over">' + title + '</span>';
}