$(document).ready(function() {
	
	/* open links with rel="external" in new window and amend link title */
	$('a[rel*="external"]').each(function() {
		var title = $(this).attr('title') ? $(this).attr('title') + ' (opens in a new tab or window)' : 'This link will open in a new tab or window';
		$(this).attr('title',title).click(function() {
			window.open($(this).attr('href'));
			return false;
		});
	});
	
	$("a.fancybox").fancybox({
		'titlePosition'		: 'inside',
		'overlayColor'		: '#000',
		'overlayOpacity'	: 0.66
	});
	
});