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:                     4000,
     numThumbs:                 10,
     preloadAhead:              10,
     enableTopPager:            false,
     enableBottomPager:         false,
     imageContainerSel:         '#slideshow',
     controlsContainerSel:      '#controls',
     captionContainerSel:       '#caption',
     loadingContainerSel:       '#loading',
     renderSSControls:          true,
     renderNavControls:         false,
     playLinkText:              '<img src=/bizdemo2049/img/images/p_play.jpg alt=PLAY>',
     pauseLinkText:             '<img src=/bizdemo2049/img/images/p_stop.jpg alt=STOP>',
     prevLinkText:              '&lsaquo; Previous Photo',
     nextLinkText:              'Next Photo &rsaquo;',
     nextPageLinkText:          'Next &rsaquo;',
     prevPageLinkText:          '&lsaquo; Prev',
     enableHistory:             false,
     autoStart:                 true,
     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(e) {
     if (e.button != 0) return true;
     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;
    });
    /****************************************************************************************/
   });