/* <![CDATA[ */

jQuery(document).ready(function() {

	// Set custom markup for the title display
	function formatTitle(title, currentArray, currentIndex, currentOpts) {					
		return '<div id="tip7-title"><span><a href="javascript:;" onclick="$.fancybox.close();"><img src="/data/closelabel.gif" /></a></span>' + (title && title.length ? '<b>' + title + '</b>' : '' ) + 'Image ' + (currentIndex + 1) + ' of ' + currentArray.length + '</div>';
	}


	/* Apply fancybox to multiple gallery items */	
	$("a.photoGallery").fancybox({
		'type'				: 'image',
		'overlayColor'      : '#000',
		'overlayOpacity'    : 0.8,
		'transitionIn'	:	'elastic',
		'transitionOut'	:	'fade',
		'titlePosition' 	: 'over',
		'titleFormat'       : function(title, currentArray, currentIndex, currentOpts) {
						
			// Get photo id from url
			var imageObj = currentArray[currentIndex];					
			var imageUrlParts = imageObj.href.split('.');
			// Take penultimate part and split that by / and then _
			imageUrlParts = imageUrlParts[imageUrlParts.length - 2].split('/');
			imageUrlParts = imageUrlParts[imageUrlParts.length - 1].split('_');
			
			var imageId = imageUrlParts[0];
			var urlParts = $('#originalImageUrl_' + imageId).val().split(".");
			
			// Add '_d' to end of filename (penultimate urlParts) to create an image-downloading link
			urlParts[urlParts.length - 2] += '_d';
			downloadUrl = urlParts.join('.');
			
			return '<span id="fancybox-title-over"><span class="imageNumber">Image ' +  (currentIndex + 1) + ' / ' + currentArray.length + '</span><a class="save-link" href="' + downloadUrl + '">Download high res version</a> <span class="copyrightInformation">&copy; All rights reserved. Image available to download for press use only.</span></span>';
		}					
	});
		
});

/* ]]> */