/* ------------------------------------------------------------------------
	Class: prettyPhoto
	Use: Lightbox clone for jQuery
	Author: Stephane Caron (http://www.no-margin-for-errors.com)
	Version: 3.1.3
------------------------------------------------------------------------- */

eval(function ($) {
    $.prettyPhoto = { version: '3.1.3' }; $.fn.prettyPhoto = function (pp_settings) {
        pp_settings = jQuery.extend({ animation_speed: 'fast', slideshow: 5000, autoplay_slideshow: false, opacity: 0.80, show_title: true, allow_resize: true, default_width: 500, default_height: 344, counter_separator_label: '/', theme: 'pp_default', horizontal_padding: 20, hideflash: false, wmode: 'opaque', autoplay: true, modal: false, deeplinking: false, overlay_gallery: true, keyboard_shortcuts: true, changepicturecallback: function () { }, callback: function () { }, ie6_fallback: true, markup: '<div class="pp_pic_holder"> \
      <div class="ppt">&nbsp;</div> \
      <div class="pp_top"> \
       <div class="pp_left"></div> \
       <div class="pp_middle"></div> \
       <div class="pp_right"></div> \
      </div> \
      <div class="pp_content_container"> \
       <div class="pp_left"> \
       <div class="pp_right"> \
        <div class="pp_content"> \
         <div class="pp_loaderIcon"></div> \
         <div class="pp_fade"> \
          <a href="#" class="pp_expand" title="Expand the image">Expand</a> \
          <div class="pp_hoverContainer"> \
           <a class="pp_next" href="#">next</a> \
           <a class="pp_previous" href="#">previous</a> \
          </div> \
          <div id="pp_full_res"></div> \
          <div class="pp_details"> \
           <div class="pp_nav"> \
            <a href="#" class="pp_arrow_previous">Previous</a> \
            <p class="currentTextHolder">0/0</p> \
            <a href="#" class="pp_arrow_next">Next</a> \
           </div> \
           <p class="pp_description"></p> \
           <div class="pp_social">{pp_social}</div> \
           <a class="pp_close" href="#">Close</a> \
          </div> \
         </div> \
        </div> \
       </div> \
       </div> \
      </div> \
      <div class="pp_bottom"> \
       <div class="pp_left"></div> \
       <div class="pp_middle"></div> \
       <div class="pp_right"></div> \
      </div> \
     </div> \
     <div class="pp_overlay"></div>', gallery_markup: '<div class="pp_gallery"> \
        <a href="#" class="pp_arrow_previous">Previous</a> \
        <div> \
         <ul> \
          {gallery} \
         </ul> \
        </div> \
        <a href="#" class="pp_arrow_next">Next</a> \
       </div>', image_markup: '<img id="fullResImage" src="{path}" />', flash_markup: '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="{width}" height="{height}"><param name="wmode" value="{wmode}" /><param name="allowfullscreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="movie" value="{path}" /><embed src="{path}" type="application/x-shockwave-flash" allowfullscreen="true" allowscriptaccess="always" width="{width}" height="{height}" wmode="{wmode}"></embed></object>', quicktime_markup: '<object classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" codebase="http://www.apple.com/qtactivex/qtplugin.cab" height="{height}" width="{width}"><param name="src" value="{path}"><param name="autoplay" value="{autoplay}"><param name="type" value="video/quicktime"><embed src="{path}" height="{height}" width="{width}" autoplay="{autoplay}" type="video/quicktime" pluginspage="http://www.apple.com/quicktime/download/"></embed></object>', iframe_markup: '<iframe src ="{path}" width="{width}" height="{height}" frameborder="no"></iframe>', inline_markup: '<div class="pp_inline">{content}</div>', custom_markup: '', social_tools: '<div class="twitter" style="display:none;"><a href="http://twitter.com/share" class="twitter-share-button" data-count="none">Tweet</a><script type="text/javascript" src="http://platform.twitter.com/widgets.js"></script></div><div class="facebook" style="display:none;"><iframe src="http://www.facebook.com/plugins/like.php?locale=en_US&href={location_href}&amp;layout=button_count&amp;show_faces=true&amp;width=500&amp;action=like&amp;font&amp;colorscheme=light&amp;height=23" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:500px; height:23px;" allowTransparency="true"></iframe></div>'
        }, pp_settings); var matchedObjects = this, percentBased = false, pp_dimensions, pp_open, pp_contentHeight, pp_contentWidth, pp_containerHeight, pp_containerWidth, windowHeight = $(window).height(), windowWidth = $(window).width(), pp_slideshow; doresize = true, scroll_pos = _get_scroll(); $(window).unbind('resize.prettyphoto').bind('resize.prettyphoto', function () { _center_overlay(); _resize_overlay(); }); if (pp_settings.keyboard_shortcuts) {
            $(document).unbind('keydown.prettyphoto').bind('keydown.prettyphoto', function (e) {
                if (typeof $pp_pic_holder != 'undefined') {
                    if ($pp_pic_holder.is(':visible')) {
                        switch (e.keyCode) {
                            case 37: $.prettyPhoto.changePage('previous'); e.preventDefault(); break; case 39: $.prettyPhoto.changePage('next'); e.preventDefault(); break; case 27: if (!settings.modal)
                                    $.prettyPhoto.close(); e.preventDefault(); break;
                        };
                    };
                };
            });
        }; $.prettyPhoto.initialize = function () {
            settings = pp_settings; if (settings.theme == 'pp_default') settings.horizontal_padding = 16; if (settings.ie6_fallback && $.browser.msie && parseInt($.browser.version) == 6) settings.theme = "light_square"; theRel = $(this).attr('rel'); galleryRegExp = /\[(?:.*)\]/; isSet = (galleryRegExp.exec(theRel)) ? true : false; pp_images = (isSet) ? jQuery.map(matchedObjects, function (n, i) { if ($(n).attr('rel').indexOf(theRel) != -1) return $(n).attr('href'); }) : $.makeArray($(this).attr('href')); pp_titles = (isSet) ? jQuery.map(matchedObjects, function (n, i) { if ($(n).attr('rel').indexOf(theRel) != -1) return ($(n).find('img').attr('alt')) ? $(n).find('img').attr('alt') : ""; }) : $.makeArray($(this).find('img').attr('alt')); pp_descriptions = (isSet) ? jQuery.map(matchedObjects, function (n, i) { if ($(n).attr('rel').indexOf(theRel) != -1) return ($(n).attr('title')) ? $(n).attr('title') : ""; }) : $.makeArray($(this).attr('title')); if (pp_images.length > 30) settings.overlay_gallery = false; set_position = jQuery.inArray($(this).attr('href'), pp_images); rel_index = (isSet) ? set_position : $("a[rel^='" + theRel + "']").index($(this)); _build_overlay(this); if (settings.allow_resize)
                $(window).bind('scroll.prettyphoto', function () { _center_overlay(); }); $.prettyPhoto.open(); return false;
        }
        $.prettyPhoto.open = function (event) {
            if (typeof settings == "undefined") { settings = pp_settings; if ($.browser.msie && $.browser.version == 6) settings.theme = "light_square"; pp_images = $.makeArray(arguments[0]); pp_titles = (arguments[1]) ? $.makeArray(arguments[1]) : $.makeArray(""); pp_descriptions = (arguments[2]) ? $.makeArray(arguments[2]) : $.makeArray(""); isSet = (pp_images.length > 1) ? true : false; set_position = 0; _build_overlay(event.target); }
            if ($.browser.msie && $.browser.version == 6) $('select').css('visibility', 'hidden'); if (settings.hideflash) $('object,embed,iframe[src*=youtube],iframe[src*=vimeo]').css('visibility', 'hidden'); _checkPosition($(pp_images).size()); $('.pp_loaderIcon').show(); if (settings.deeplinking)
                setHashtag(); if (settings.social_tools) { facebook_like_link = settings.social_tools.replace('{location_href}', encodeURIComponent(location.href)); $pp_pic_holder.find('.pp_social').html(facebook_like_link); }
            if ($ppt.is(':hidden')) $ppt.css('opacity', 0).show(); $pp_overlay.show().fadeTo(settings.animation_speed, settings.opacity); $pp_pic_holder.find('.currentTextHolder').text((set_position + 1) + settings.counter_separator_label + $(pp_images).size()); if (pp_descriptions[set_position] != "") { $pp_pic_holder.find('.pp_description').show().html(unescape(pp_descriptions[set_position])); } else { $pp_pic_holder.find('.pp_description').hide(); }
            movie_width = (parseFloat(getParam('width', pp_images[set_position]))) ? getParam('width', pp_images[set_position]) : settings.default_width.toString(); movie_height = (parseFloat(getParam('height', pp_images[set_position]))) ? getParam('height', pp_images[set_position]) : settings.default_height.toString(); percentBased = false; if (movie_height.indexOf('%') != -1) { movie_height = parseFloat(($(window).height() * parseFloat(movie_height) / 100) - 150); percentBased = true; }
            if (movie_width.indexOf('%') != -1) { movie_width = parseFloat(($(window).width() * parseFloat(movie_width) / 100) - 150); percentBased = true; }
            $pp_pic_holder.fadeIn(function () {
                (settings.show_title && pp_titles[set_position] != "" && typeof pp_titles[set_position] != "undefined") ? $ppt.html(unescape(pp_titles[set_position])) : $ppt.html('&nbsp;'); imgPreloader = ""; skipInjection = false; switch (_getFileType(pp_images[set_position])) {
                    case 'image': imgPreloader = new Image(); nextImage = new Image(); if (isSet && set_position < $(pp_images).size() - 1) nextImage.src = pp_images[set_position + 1]; prevImage = new Image(); if (isSet && pp_images[set_position - 1]) prevImage.src = pp_images[set_position - 1]; $pp_pic_holder.find('#pp_full_res')[0].innerHTML = settings.image_markup.replace(/{path}/g, pp_images[set_position]); imgPreloader.onload = function () { pp_dimensions = _fitToViewport(imgPreloader.width, imgPreloader.height); _showContent(); }; imgPreloader.onerror = function () { alert('Image cannot be loaded. Make sure the path is correct and image exist.'); $.prettyPhoto.close(); }; imgPreloader.src = pp_images[set_position]; break; case 'youtube': pp_dimensions = _fitToViewport(movie_width, movie_height); movie_id = getParam('v', pp_images[set_position]); if (movie_id == "") {
                            movie_id = pp_images[set_position].split('youtu.be/'); movie_id = movie_id[1]; if (movie_id.indexOf('?') > 0)
                                movie_id = movie_id.substr(0, movie_id.indexOf('?')); if (movie_id.indexOf('&') > 0)
                                movie_id = movie_id.substr(0, movie_id.indexOf('&'));
                        }
                        movie = 'http://www.youtube.com/embed/' + movie_id; (getParam('rel', pp_images[set_position])) ? movie += "?rel=" + getParam('rel', pp_images[set_position]) : movie += "?rel=1"; if (settings.autoplay) movie += "&autoplay=1"; toInject = settings.iframe_markup.replace(/{width}/g, pp_dimensions['width']).replace(/{height}/g, pp_dimensions['height']).replace(/{wmode}/g, settings.wmode).replace(/{path}/g, movie); break; case 'vimeo': pp_dimensions = _fitToViewport(movie_width, movie_height); movie_id = pp_images[set_position]; var regExp = /http:\/\/(www\.)?vimeo.com\/(\d+)/; var match = movie_id.match(regExp); movie = 'http://player.vimeo.com/video/' + match[2] + '?title=0&amp;byline=0&amp;portrait=0'; if (settings.autoplay) movie += "&autoplay=1;"; vimeo_width = pp_dimensions['width'] + '/embed/?moog_width=' + pp_dimensions['width']; toInject = settings.iframe_markup.replace(/{width}/g, vimeo_width).replace(/{height}/g, pp_dimensions['height']).replace(/{path}/g, movie); break; case 'quicktime': pp_dimensions = _fitToViewport(movie_width, movie_height); pp_dimensions['height'] += 15; pp_dimensions['contentHeight'] += 15; pp_dimensions['containerHeight'] += 15; toInject = settings.quicktime_markup.replace(/{width}/g, pp_dimensions['width']).replace(/{height}/g, pp_dimensions['height']).replace(/{wmode}/g, settings.wmode).replace(/{path}/g, pp_images[set_position]).replace(/{autoplay}/g, settings.autoplay); break; case 'flash': pp_dimensions = _fitToViewport(movie_width, movie_height); flash_vars = pp_images[set_position]; flash_vars = flash_vars.substring(pp_images[set_position].indexOf('flashvars') + 10, pp_images[set_position].length); filename = pp_images[set_position]; filename = filename.substring(0, filename.indexOf('?')); toInject = settings.flash_markup.replace(/{width}/g, pp_dimensions['width']).replace(/{height}/g, pp_dimensions['height']).replace(/{wmode}/g, settings.wmode).replace(/{path}/g, filename + '?' + flash_vars); break; case 'iframe': pp_dimensions = _fitToViewport(movie_width, movie_height); frame_url = pp_images[set_position]; frame_url = frame_url.substr(0, frame_url.indexOf('iframe') - 1); toInject = settings.iframe_markup.replace(/{width}/g, pp_dimensions['width']).replace(/{height}/g, pp_dimensions['height']).replace(/{path}/g, frame_url); break; case 'ajax': doresize = false; pp_dimensions = _fitToViewport(movie_width, movie_height); doresize = true; skipInjection = true; $.get(pp_images[set_position], function (responseHTML) { toInject = settings.inline_markup.replace(/{content}/g, responseHTML); $pp_pic_holder.find('#pp_full_res')[0].innerHTML = toInject; _showContent(); }); break; case 'custom': pp_dimensions = _fitToViewport(movie_width, movie_height); toInject = settings.custom_markup; break; case 'inline': myClone = $(pp_images[set_position]).clone().append('<br clear="all" />').css({ 'width': settings.default_width }).wrapInner('<div id="pp_full_res"><div class="pp_inline"></div></div>').appendTo($('body')).show(); doresize = false; pp_dimensions = _fitToViewport($(myClone).width(), $(myClone).height()); doresize = true; $(myClone).remove(); toInject = settings.inline_markup.replace(/{content}/g, $(pp_images[set_position]).html()); break;
                }; if (!imgPreloader && !skipInjection) { $pp_pic_holder.find('#pp_full_res')[0].innerHTML = toInject; _showContent(); };
            }); return false;
        }; $.prettyPhoto.changePage = function (direction) { currentGalleryPage = 0; if (direction == 'previous') { set_position--; if (set_position < 0) set_position = $(pp_images).size() - 1; } else if (direction == 'next') { set_position++; if (set_position > $(pp_images).size() - 1) set_position = 0; } else { set_position = direction; }; rel_index = set_position; if (!doresize) doresize = true; $('.pp_contract').removeClass('pp_contract').addClass('pp_expand'); _hideContent(function () { $.prettyPhoto.open(); }); }; $.prettyPhoto.changeGalleryPage = function (direction) { if (direction == 'next') { currentGalleryPage++; if (currentGalleryPage > totalPage) currentGalleryPage = 0; } else if (direction == 'previous') { currentGalleryPage--; if (currentGalleryPage < 0) currentGalleryPage = totalPage; } else { currentGalleryPage = direction; }; slide_speed = (direction == 'next' || direction == 'previous') ? settings.animation_speed : 0; slide_to = currentGalleryPage * (itemsPerPage * itemWidth); $pp_gallery.find('ul').animate({ left: -slide_to }, slide_speed); }; $.prettyPhoto.startSlideshow = function () { if (typeof pp_slideshow == 'undefined') { $pp_pic_holder.find('.pp_play').unbind('click').removeClass('pp_play').addClass('pp_pause').click(function () { $.prettyPhoto.stopSlideshow(); return false; }); pp_slideshow = setInterval($.prettyPhoto.startSlideshow, settings.slideshow); } else { $.prettyPhoto.changePage('next'); }; }
        $.prettyPhoto.stopSlideshow = function () { $pp_pic_holder.find('.pp_pause').unbind('click').removeClass('pp_pause').addClass('pp_play').click(function () { $.prettyPhoto.startSlideshow(); return false; }); clearInterval(pp_slideshow); pp_slideshow = undefined; }
        $.prettyPhoto.close = function () { if ($pp_overlay.is(":animated")) return; $.prettyPhoto.stopSlideshow(); $pp_pic_holder.stop().find('object,embed').css('visibility', 'hidden'); $('div.pp_pic_holder,div.ppt,.pp_fade').fadeOut(settings.animation_speed, function () { $(this).remove(); }); $pp_overlay.fadeOut(settings.animation_speed, function () { if ($.browser.msie && $.browser.version == 6) $('select').css('visibility', 'visible'); if (settings.hideflash) $('object,embed,iframe[src*=youtube],iframe[src*=vimeo]').css('visibility', 'visible'); $(this).remove(); $(window).unbind('scroll.prettyphoto'); clearHashtag(); settings.callback(); doresize = true; pp_open = false; delete settings; }); }; function _showContent() {
            $('.pp_loaderIcon').hide(); projectedTop = scroll_pos['scrollTop'] + ((windowHeight / 2) - (pp_dimensions['containerHeight'] / 2)); if (projectedTop < 0) projectedTop = 0; $ppt.fadeTo(settings.animation_speed, 1); $pp_pic_holder.find('.pp_content').animate({ height: pp_dimensions['contentHeight'], width: pp_dimensions['contentWidth'] }, settings.animation_speed); $pp_pic_holder.animate({ 'top': projectedTop, 'left': (windowWidth / 2) - (pp_dimensions['containerWidth'] / 2), width: pp_dimensions['containerWidth'] }, settings.animation_speed, function () {
                $pp_pic_holder.find('.pp_hoverContainer,#fullResImage').height(pp_dimensions['height']).width(pp_dimensions['width']); $pp_pic_holder.find('.pp_fade').fadeIn(settings.animation_speed); if (isSet && _getFileType(pp_images[set_position]) == "image") { $pp_pic_holder.find('.pp_hoverContainer').show(); } else { $pp_pic_holder.find('.pp_hoverContainer').hide(); }
                if (pp_dimensions['resized']) { $('a.pp_expand,a.pp_contract').show(); } else { $('a.pp_expand').hide(); }
                if (settings.autoplay_slideshow && !pp_slideshow && !pp_open) $.prettyPhoto.startSlideshow(); settings.changepicturecallback(); pp_open = true;
            }); _insert_gallery();
        }; function _hideContent(callback) { $pp_pic_holder.find('#pp_full_res object,#pp_full_res embed').css('visibility', 'hidden'); $pp_pic_holder.find('.pp_fade').fadeOut(settings.animation_speed, function () { $('.pp_loaderIcon').show(); callback(); }); }; function _checkPosition(setCount) { (setCount > 1) ? $('.pp_nav').show() : $('.pp_nav').hide(); }; function _fitToViewport(width, height) { resized = false; _getDimensions(width, height); imageWidth = width, imageHeight = height; if (((pp_containerWidth > windowWidth) || (pp_containerHeight > windowHeight)) && doresize && settings.allow_resize && !percentBased) { resized = true, fitting = false; while (!fitting) { if ((pp_containerWidth > windowWidth)) { imageWidth = (windowWidth - 200); imageHeight = (height / width) * imageWidth; } else if ((pp_containerHeight > windowHeight)) { imageHeight = (windowHeight - 200); imageWidth = (width / height) * imageHeight; } else { fitting = true; }; pp_containerHeight = imageHeight, pp_containerWidth = imageWidth; }; _getDimensions(imageWidth, imageHeight); if ((pp_containerWidth > windowWidth) || (pp_containerHeight > windowHeight)) { _fitToViewport(pp_containerWidth, pp_containerHeight) }; }; return { width: Math.floor(imageWidth), height: Math.floor(imageHeight), containerHeight: Math.floor(pp_containerHeight), containerWidth: Math.floor(pp_containerWidth) + (settings.horizontal_padding * 2), contentHeight: Math.floor(pp_contentHeight), contentWidth: Math.floor(pp_contentWidth), resized: resized }; }; function _getDimensions(width, height) { width = parseFloat(width); height = parseFloat(height); $pp_details = $pp_pic_holder.find('.pp_details'); $pp_details.width(width); detailsHeight = parseFloat($pp_details.css('marginTop')) + parseFloat($pp_details.css('marginBottom')); $pp_details = $pp_details.clone().addClass(settings.theme).width(width).appendTo($('body')).css({ 'position': 'absolute', 'top': -10000 }); detailsHeight += $pp_details.height(); detailsHeight = (detailsHeight <= 34) ? 36 : detailsHeight; if ($.browser.msie && $.browser.version == 7) detailsHeight += 8; $pp_details.remove(); $pp_title = $pp_pic_holder.find('.ppt'); $pp_title.width(width); titleHeight = parseFloat($pp_title.css('marginTop')) + parseFloat($pp_title.css('marginBottom')); $pp_title = $pp_title.clone().appendTo($('body')).css({ 'position': 'absolute', 'top': -10000 }); titleHeight += $pp_title.height(); $pp_title.remove(); pp_contentHeight = height + detailsHeight; pp_contentWidth = width; pp_containerHeight = pp_contentHeight + titleHeight + $pp_pic_holder.find('.pp_top').height() + $pp_pic_holder.find('.pp_bottom').height(); pp_containerWidth = width; }
        function _getFileType(itemSrc) { if (itemSrc.match(/youtube\.com\/watch/i) || itemSrc.match(/youtu\.be/i)) { return 'youtube'; } else if (itemSrc.match(/vimeo\.com/i)) { return 'vimeo'; } else if (itemSrc.match(/\b.mov\b/i)) { return 'quicktime'; } else if (itemSrc.match(/\b.swf\b/i)) { return 'flash'; } else if (itemSrc.match(/\biframe=true\b/i)) { return 'iframe'; } else if (itemSrc.match(/\bajax=true\b/i)) { return 'ajax'; } else if (itemSrc.match(/\bcustom=true\b/i)) { return 'custom'; } else if (itemSrc.substr(0, 1) == '#') { return 'inline'; } else { return 'image'; }; }; function _center_overlay() {
            if (doresize && typeof $pp_pic_holder != 'undefined') {
                scroll_pos = _get_scroll(); contentHeight = $pp_pic_holder.height(), contentwidth = $pp_pic_holder.width(); projectedTop = (windowHeight / 2) + scroll_pos['scrollTop'] - (contentHeight / 2); if (projectedTop < 0) projectedTop = 0; if (contentHeight > windowHeight)
                    return; $pp_pic_holder.css({ 'top': projectedTop, 'left': (windowWidth / 2) + scroll_pos['scrollLeft'] - (contentwidth / 2) });
            };
        }; function _get_scroll() { if (self.pageYOffset) { return { scrollTop: self.pageYOffset, scrollLeft: self.pageXOffset }; } else if (document.documentElement && document.documentElement.scrollTop) { return { scrollTop: document.documentElement.scrollTop, scrollLeft: document.documentElement.scrollLeft }; } else if (document.body) { return { scrollTop: document.body.scrollTop, scrollLeft: document.body.scrollLeft }; }; }; function _resize_overlay() { windowHeight = $(window).height(), windowWidth = $(window).width(); if (typeof $pp_overlay != "undefined") $pp_overlay.height($(document).height()).width(windowWidth); }; function _insert_gallery() { if (isSet && settings.overlay_gallery && _getFileType(pp_images[set_position]) == "image" && (settings.ie6_fallback && !($.browser.msie && parseInt($.browser.version) == 6))) { itemWidth = 52 + 5; navWidth = (settings.theme == "facebook" || settings.theme == "pp_default") ? 50 : 30; itemsPerPage = Math.floor((pp_dimensions['containerWidth'] - 100 - navWidth) / itemWidth); itemsPerPage = (itemsPerPage < pp_images.length) ? itemsPerPage : pp_images.length; totalPage = Math.ceil(pp_images.length / itemsPerPage) - 1; if (totalPage == 0) { navWidth = 0; $pp_gallery.find('.pp_arrow_next,.pp_arrow_previous').hide(); } else { $pp_gallery.find('.pp_arrow_next,.pp_arrow_previous').show(); }; galleryWidth = itemsPerPage * itemWidth; fullGalleryWidth = pp_images.length * itemWidth; $pp_gallery.css('margin-left', -((galleryWidth / 2) + (navWidth / 2))).find('div:first').width(galleryWidth + 5).find('ul').width(fullGalleryWidth).find('li.selected').removeClass('selected'); goToPage = (Math.floor(set_position / itemsPerPage) < totalPage) ? Math.floor(set_position / itemsPerPage) : totalPage; $.prettyPhoto.changeGalleryPage(goToPage); $pp_gallery_li.filter(':eq(' + set_position + ')').addClass('selected'); } else { $pp_pic_holder.find('.pp_content').unbind('mouseenter mouseleave'); } }
        function _build_overlay(caller) {
            if (settings.social_tools)
                facebook_like_link = settings.social_tools.replace('{location_href}', encodeURIComponent(location.href)); settings.markup = settings.markup.replace('{pp_social}', (settings.social_tools) ? facebook_like_link : ''); $('body').append(settings.markup); $pp_pic_holder = $('.pp_pic_holder'), $ppt = $('.ppt'), $pp_overlay = $('div.pp_overlay'); if (isSet && settings.overlay_gallery) {
                currentGalleryPage = 0; toInject = ""; for (var i = 0; i < pp_images.length; i++) {
                    if (!pp_images[i].match(/\b(jpg|jpeg|png|gif)\b/gi)) { classname = 'default'; img_src = ''; } else { classname = ''; img_src = pp_images[i]; }
                    toInject += "<li class='" + classname + "'><a href='#'><img src='" + img_src + "' width='50' alt='' /></a></li>";
                }; toInject = settings.gallery_markup.replace(/{gallery}/g, toInject); $pp_pic_holder.find('#pp_full_res').after(toInject); $pp_gallery = $('.pp_pic_holder .pp_gallery'), $pp_gallery_li = $pp_gallery.find('li'); $pp_gallery.find('.pp_arrow_next').click(function () { $.prettyPhoto.changeGalleryPage('next'); $.prettyPhoto.stopSlideshow(); return false; }); $pp_gallery.find('.pp_arrow_previous').click(function () { $.prettyPhoto.changeGalleryPage('previous'); $.prettyPhoto.stopSlideshow(); return false; }); $pp_pic_holder.find('.pp_content').hover(function () { $pp_pic_holder.find('.pp_gallery:not(.disabled)').fadeIn(); }, function () { $pp_pic_holder.find('.pp_gallery:not(.disabled)').fadeOut(); }); itemWidth = 52 + 5; $pp_gallery_li.each(function (i) { $(this).find('a').click(function () { $.prettyPhoto.changePage(i); $.prettyPhoto.stopSlideshow(); return false; }); });
            }; if (settings.slideshow) {
                $pp_pic_holder.find('.pp_nav').prepend('<a href="#" class="pp_play">Play</a>')
                $pp_pic_holder.find('.pp_nav .pp_play').click(function () { $.prettyPhoto.startSlideshow(); return false; });
            }
            $pp_pic_holder.attr('class', 'pp_pic_holder ' + settings.theme); $pp_overlay.css({ 'opacity': 0, 'height': $(document).height(), 'width': $(window).width() }).bind('click', function () { if (!settings.modal) $.prettyPhoto.close(); }); $('a.pp_close').bind('click', function () { $.prettyPhoto.close(); return false; }); $('a.pp_expand').bind('click', function (e) { if ($(this).hasClass('pp_expand')) { $(this).removeClass('pp_expand').addClass('pp_contract'); doresize = false; } else { $(this).removeClass('pp_contract').addClass('pp_expand'); doresize = true; }; _hideContent(function () { $.prettyPhoto.open(); }); return false; }); $pp_pic_holder.find('.pp_previous, .pp_nav .pp_arrow_previous').bind('click', function () { $.prettyPhoto.changePage('previous'); $.prettyPhoto.stopSlideshow(); return false; }); $pp_pic_holder.find('.pp_next, .pp_nav .pp_arrow_next').bind('click', function () { $.prettyPhoto.changePage('next'); $.prettyPhoto.stopSlideshow(); return false; }); _center_overlay();
        }; if (!pp_alreadyInitialized && getHashtag()) { pp_alreadyInitialized = true; hashIndex = getHashtag(); hashRel = hashIndex; hashIndex = hashIndex.substring(hashIndex.indexOf('/') + 1, hashIndex.length - 1); hashRel = hashRel.substring(0, hashRel.indexOf('/')); setTimeout(function () { $("a[rel^='" + hashRel + "']:eq(" + hashIndex + ")").trigger('click'); }, 50); }
        return this.unbind('click.prettyphoto').bind('click.prettyphoto', $.prettyPhoto.initialize);
    }; function getHashtag() { url = location.href; hashtag = (url.indexOf('#!') != -1) ? decodeURI(url.substring(url.indexOf('#!') + 2, url.length)) : false; return hashtag; }; function setHashtag() { if (typeof theRel == 'undefined') return; location.hash = '!' + theRel + '/' + rel_index + '/'; }; function clearHashtag() { }
    function getParam(name, url) { name = name.replace(/[\[]/, "\\\[").replace(/[\]]/, "\\\]"); var regexS = "[\\?&]" + name + "=([^&#]*)"; var regex = new RegExp(regexS); var results = regex.exec(url); return (results == null) ? "" : results[1]; }
})(jQuery); var pp_alreadyInitialized = false;