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pretty photo close on expand click
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| /* ------------------------------------------------------------------------ | |
| Class: prettyPhoto | |
| Use: Lightbox clone for jQuery | |
| Author: Stephane Caron (http://www.no-margin-for-errors.com) | |
| Version: 3.1.3 | |
| ------------------------------------------------------------------------- */ | |
| (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: true,overlay_gallery: true,keyboard_shortcuts: true,changepicturecallback: function() { | |
| },callback: function() { | |
| },ie6_fallback: true,markup: '<div class="pp_pic_holder"> \ | |
| <div class="ppt"> </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"><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"><iframe src="http://www.facebook.com/plugins/like.php?locale=en_US&href={location_href}&layout=button_count&show_faces=true&width=500&action=like&font&colorscheme=light&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(' '); | |
| 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&byline=0&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) { | |
| $.prettyPhoto.close(); | |
| 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() { | |
| url = location.href; | |
| hashtag = (url.indexOf('#!prettyPhoto')) ? true : false; | |
| if (hashtag) | |
| location.hash = "!prettyPhoto"; | |
| } | |
| 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; |
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Function bound at Line 594 changed to reflect pp_close