jQuery(document).ready(function($) {
	    // We only want these styles applied when javascript is enabled
	    $('div.content').css('display', 'block');

	    // Initially set opacity on thumbs and add
	    // additional styling for hover effect on thumbs
	    var onMouseOutOpacity = 0.67;
	    $('#thumbs ul.thumbs li, div.navigation a.pageLink').opacityrollover({
		    mouseOutOpacity:   onMouseOutOpacity,
		    mouseOverOpacity:  1.0,
		    fadeSpeed:         'fast',
		    exemptionSelector: '.selected'
	    });
    	
	    // Initialize Advanced Galleriffic Gallery
	    var gallery = $('#thumbs').galleriffic({
		    delay:                     2500,
		    numThumbs:                 10,
		    preloadAhead:              10,
		    enableTopPager:            false,
		    enableBottomPager:         false,
		    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' refers to the gallery, which is an extension of $('#thumbs')
			    this.find('ul.thumbs').children()
				    .eq(prevIndex).fadeTo('fast', onMouseOutOpacity).end()
				    .eq(nextIndex).fadeTo('fast', 1.0);

			    // Update the photo index display
			    this.$captionContainer.find('div.photo-index')
				    .html('Photo '+ (nextIndex+1) +' of '+ this.data.length);
		    },
		    onPageTransitionOut:       function(callback) {
			    this.fadeTo('fast', 0.0, callback);
		    },
		    onPageTransitionIn:        function() {
			    var prevPageLink = this.find('a.prev').css('visibility', 'hidden');
			    var nextPageLink = this.find('a.next').css('visibility', 'hidden');
    			
			    // Show appropriate next / prev page links
			    if (this.displayedPage > 0)
				    prevPageLink.css('visibility', 'visible');

			    var lastPage = this.getNumPages() - 1;
			    if (this.displayedPage < lastPage)
				    nextPageLink.css('visibility', 'visible');

			    this.fadeTo('fast', 1.0);
		    }
	    });

	    /**************** Event handlers for custom next / prev page links **********************/

	    gallery.find('a.prev').click(function(e) {
		    gallery.previousPage();
		    e.preventDefault();
	    });

	    gallery.find('a.next').click(function(e) {
		    gallery.nextPage();
		    e.preventDefault();
	    });

	    /****************************************************************************************/

	    /**** Functions to support integration of galleriffic with the jquery.history plugin ****/

	    // PageLoad function
	    // This function is called when:
	    // 1. after calling $.historyInit();
	    // 2. after calling $.historyLoad();
	    // 3. after pushing "Go Back" button of a browser
	    function pageload(hash) {
		    // alert("pageload: " + hash);
		    // hash doesn't contain the first # character.
		    if(hash) {
			    $.galleriffic.gotoImage(hash);
		    } else {
			    gallery.gotoIndex(0);
		    }
	    }

	    // Initialize history plugin.
	    // The callback is called at once by present location.hash. 
	    $.historyInit(pageload, "advanced.html");

	    // set onlick event for buttons using the jQuery 1.3 live method
	    $("a[rel='history']").live('click', function() {
		    var hash = this.href;
		    hash = hash.replace(/^.*#/, '');

		    // moves to a new page. 
		    // pageload is called at once. 
		    // hash don't contain "#", "?"
		    $.historyLoad(hash);

		    return false;
	    });

	    /****************************************************************************************/
    });