jQuery(document).ready(function($) {
	$('div.navigation').css({'width' : '300px', 'float' : 'left'});
	$('div.content').css('display', 'block');
	var onMouseOutOpacity = 0.67;
	$('#thumbs ul.thumbs li').opacityrollover({
		mouseOutOpacity:   onMouseOutOpacity,
		mouseOverOpacity:  1.0,
		fadeSpeed:         'fast',
		exemptionSelector: '.selected'
	});
	var captionOpacity = 0.7;
	$('#captionToggle a').click(function(e) {
		var link = $(this);
		
		var isOff = link.hasClass('off');
		var removeClass = isOff ? 'off' : 'on';
		var addClass = isOff ? 'on' : 'off';
		var linkText = isOff ? '' : '';
		captionOpacity = isOff ? 0.7 : 0.7;

		link.removeClass(removeClass).addClass(addClass).text(linkText).attr('title', linkText);
		$('#caption span.image-caption').fadeTo(1000, captionOpacity);
		
		e.preventDefault();
	});
	var gallery = $('#thumbs').galleriffic({
		delay:                     2500,
		numThumbs:                 15,
		preloadAhead:              10,
		enableTopPager:            true,
		enableBottomPager:         true,
		maxPagesToShow:            7,
		imageContainerSel:         '#slideshow',
		controlsContainerSel:      '#controls',
		captionContainerSel:       '#caption',
		loadingContainerSel:       '#loading',
		renderSSControls:          true,
		renderNavControls:         true,
		playLinkText:              'Play Slideshow',
		pauseLinkText:             'Pause Slideshow',
		prevLinkText:              '‹ Previous Photo',
		nextLinkText:              'Next Photo ›',
		nextPageLinkText:          'Next ›',
		prevPageLinkText:          '‹ Prev',
		enableHistory:             true,
		autoStart:                 false,
		syncTransitions:           true,
		defaultTransitionDuration: 900,
		onSlideChange:             function(prevIndex, nextIndex) {
			this.find('ul.thumbs').children()
				.eq(prevIndex).fadeTo('fast', onMouseOutOpacity).end()
				.eq(nextIndex).fadeTo('fast', 1.0);
		},
		onTransitionOut:           function(slide, caption, isSync, callback) {
			slide.fadeTo(this.getDefaultTransitionDuration(isSync), 0.0, callback);
			caption.fadeTo(this.getDefaultTransitionDuration(isSync), 0.0);
		},
		onTransitionIn:            function(slide, caption, isSync) {
			var duration = this.getDefaultTransitionDuration(isSync);
			slide.fadeTo(duration, 1.0);
			var slideImage = slide.find('img');
			caption.width(slideImage.width())
				.css({
					'bottom' : Math.floor((slide.height() - slideImage.outerHeight()) / 2),
					'left' : Math.floor((slide.width() - slideImage.width()) / 2) + slideImage.outerWidth() - slideImage.width()
				})
				.fadeTo(duration, captionOpacity);
		},
		onPageTransitionOut:       function(callback) {
			this.fadeTo('fast', 0.0, callback);
		},
		onPageTransitionIn:        function() {
			this.fadeTo('fast', 1.0);
		},
		onImageAdded:              function(imageData, $li) {
			$li.opacityrollover({
				mouseOutOpacity:   onMouseOutOpacity,
				mouseOverOpacity:  1.0,
				fadeSpeed:         'fast',
				exemptionSelector: '.selected'
			});
		}
	});
	function pageload(hash) {
		if(hash) {
			$.galleriffic.gotoImage(hash);
		} else {
			gallery.gotoIndex(0);
		}
	}
	$.historyInit(pageload, "advanced.html");
	$("a[rel='history']").live('click', function() {
		if (e.button != 0) return true;
		var hash = this.href;
		hash = hash.replace(/^.*#/, '');
		$.historyLoad(hash);
		return false;
	});

});