function get_url(currentIndex, title) {
	var longdesc = $("div.work-item a")[currentIndex].getAttribute('longdesc');
	return "<a href=\""+longdesc+"\">" + longdesc + "</a>";
}

$(document).ready(function(){
	$("div.work-item a[rel=works-gallery]").fancybox({
		'titlePosition': 'over',
		'titleShow'		: true,
		'titleFormat' : function(title, currentArray, currentIndex, currentOpts) {
			
		    return '<span id="fancybox-title-over">' + (title && title.length ? '<b>' + title + '</b>' : '' ) + (get_url(currentIndex, title)) + '</span>';
		},
		'zoomSpeedIn': 0, 
		'zoomSpeedOut':	0, 
		'padding' : 10,
		'overlayShow': true,
		'overlayOpacity': .9,
		'overlayColor' : '#000',
		'centerOnScroll' : false
	});
});