Difference between revisions of "Team:Nanjing-China"

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Revision as of 04:04, 28 June 2019

' /* html or false to disable */ }, pp_settings); // Global variables accessible only by prettyPhoto var matchedObjects = this, percentBased = false, pp_dimensions, pp_open, // prettyPhoto container specific pp_contentHeight, pp_contentWidth, pp_containerHeight, pp_containerWidth, // Window size windowHeight = $(window).height(), windowWidth = $(window).width(), // Global elements pp_slideshow; doresize = true, scroll_pos = _get_scroll(); // Window/Keyboard events $(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; }; // return false; }; }; }); }; /** * Initialize prettyPhoto. */ $.prettyPhoto.initialize = function() { settings = pp_settings; if(settings.theme == 'pp_default') settings.horizontal_padding = 16; // Find out if the picture is part of a set theRel = $(this).attr(settings.hook); galleryRegExp = /\[(?:.*)\]/; isSet = (galleryRegExp.exec(theRel)) ? true : false; // Put the SRCs, TITLEs, ALTs into an array. pp_images = (isSet) ? jQuery.map(matchedObjects, function(n, i){ if($(n).attr(settings.hook).indexOf(theRel) != -1) return $(n).attr('href'); }) : $.makeArray($(this).attr('href')); pp_titles = (isSet) ? jQuery.map(matchedObjects, function(n, i){ if($(n).attr(settings.hook).indexOf(theRel) != -1) return ($(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($(n).attr(settings.hook).indexOf(theRel) != -1) return ($(n).attr('title')) ? $(n).attr('title') : ""; }) : $.makeArray($(this).attr('title')); if(pp_images.length > settings.overlay_gallery_max) settings.overlay_gallery = false; set_position = jQuery.inArray($(this).attr('href'), pp_images); // Define where in the array the clicked item is positionned rel_index = (isSet) ? set_position : $("a["+settings.hook+"^='"+theRel+"']").index($(this)); _build_overlay(this); // Build the overlay {this} being the caller if(settings.allow_resize) $(window).bind('scroll.prettyphoto',function(){ _center_overlay(); }); $.prettyPhoto.open(); return false; } /** * Opens the prettyPhoto modal box. * @param image {String,Array} Full path to the image to be open, can also be an array containing full images paths. * @param title {String,Array} The title to be displayed with the picture, can also be an array containing all the titles. * @param description {String,Array} The description to be displayed with the picture, can also be an array containing all the descriptions. */ $.prettyPhoto.open = function(event) { if(typeof settings == "undefined"){ // Means it's an API call, need to manually get the settings and set the variables settings = pp_settings; 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 = (arguments[3])? arguments[3]: 0; _build_overlay(event.target); // Build the overlay {this} being the caller } if(settings.hideflash) $('object,embed,iframe[src*=youtube],iframe[src*=vimeo]').css('visibility','hidden'); // Hide the flash _checkPosition($(pp_images).size()); // Hide the next/previous links if on first or last images. $('.pp_loaderIcon').show(); if(settings.deeplinking) setHashtag(); // Rebuild Facebook Like Button with updated href if(settings.social_tools){ facebook_like_link = settings.social_tools.replace('{location_href}', encodeURIComponent(location.href)); $pp_pic_holder.find('.pp_social').html(facebook_like_link); } // Fade the content in if($ppt.is(':hidden')) $ppt.css('opacity',0).show(); $pp_overlay.show().fadeTo(settings.animation_speed,settings.opacity); // Display the current position $pp_pic_holder.find('.currentTextHolder').text((set_position+1) + settings.counter_separator_label + $(pp_images).size()); // Set the description if(typeof pp_descriptions[set_position] != 'undefined' && pp_descriptions[set_position] != ""){ $pp_pic_holder.find('.pp_description').show().html(unescape(pp_descriptions[set_position])); }else{ $pp_pic_holder.find('.pp_description').hide(); } // Get the dimensions movie_width = ( parseFloat(getParam('width',pp_images[set_position])) ) ? getParam('width',pp_images[set_position]) : settings.default_width.toString(); movie_height = ( parseFloat(getParam('height',pp_images[set_position])) ) ? getParam('height',pp_images[set_position]) : settings.default_height.toString(); // If the size is % based, calculate according to window dimensions percentBased=false; if(movie_height.indexOf('%') != -1) { movie_height = parseFloat(($(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; } // Fade the holder $pp_pic_holder.fadeIn(function(){ // Set the title (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; // Inject the proper content switch(_getFileType(pp_images[set_position])){ case 'image': imgPreloader = new Image(); // Preload the neighbour images 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(){ // Fit item to viewport 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); // Fit item to viewport // Regular youtube link movie_id = getParam('v',pp_images[set_position]); // youtu.be link 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('?')); // Strip anything after the ? if(movie_id.indexOf('&') > 0) movie_id = movie_id.substr(0,movie_id.indexOf('&')); // Strip anything after the & } 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); // Fit item to viewport movie_id = pp_images[set_position]; var regExp = /http(s?):\/\/(www\.)?vimeo.com\/(\d+)/; var match = movie_id.match(regExp); movie = 'http://player.vimeo.com/video/'+ match[3] +'?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); // Fit item to viewport pp_dimensions['height']+=15; pp_dimensions['contentHeight']+=15; pp_dimensions['containerHeight']+=15; // Add space for the control bar 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); // Fit item to viewport 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); // Fit item to viewport 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; // Make sure the dimensions are not resized. pp_dimensions = _fitToViewport(movie_width,movie_height); doresize = true; // Reset the dimensions 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); // Fit item to viewport toInject = settings.custom_markup; break; case 'inline': // to get the item height clone it, apply default width, wrap it in the prettyPhoto containers , then delete myClone = $(pp_images[set_position]).clone().append('
').css({'width':settings.default_width}).wrapInner('
').appendTo($('body')).show(); doresize = false; // Make sure the dimensions are not resized. pp_dimensions = _fitToViewport($(myClone).width(),$(myClone).height()); doresize = true; // Reset the dimensions $(myClone).remove(); toInject = settings.inline_markup.replace(/{content}/g,$(pp_images[set_position]).html()); break; }; if(!imgPreloader && !skipInjection){ $pp_pic_holder.find('#pp_full_res')[0].innerHTML = toInject; // Show content _showContent(); }; }); return false; }; /** * Change page in the prettyPhoto modal box * @param direction {String} Direction of the paging, previous or next. */ $.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; // Allow the resizing of the images if(settings.allow_expand) { $('.pp_contract').removeClass('pp_contract').addClass('pp_expand'); } _hideContent(function(){ $.prettyPhoto.open(); }); }; /** * Change gallery page in the prettyPhoto modal box * @param direction {String} Direction of the paging, previous or next. */ $.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); }; /** * Start the slideshow... */ $.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'); }; } /** * Stop the slideshow... */ $.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; } /** * Closes prettyPhoto. */ $.prettyPhoto.close = function(){ if($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(settings.hideflash) $('object,embed,iframe[src*=youtube],iframe[src*=vimeo]').css('visibility','visible'); // Show the flash $(this).remove(); // No more need for the prettyPhoto markup $(window).unbind('scroll.prettyphoto'); clearHashtag(); settings.callback(); doresize = true; pp_open = false; delete settings; }); }; /** * Set the proper sizes on the containers and animate the content in. */ function _showContent(){ $('.pp_loaderIcon').hide(); // Calculate the opened top position of the pic holder projectedTop = scroll_pos['scrollTop'] + ((windowHeight/2) - (pp_dimensions['containerHeight']/2)); if(projectedTop < 0) projectedTop = 0; $ppt.fadeTo(settings.animation_speed,1); // Resize the content holder $pp_pic_holder.find('.pp_content') .animate({ height:pp_dimensions['contentHeight'], width:pp_dimensions['contentWidth'] },settings.animation_speed); // Resize picture the holder $pp_pic_holder.animate({ 'top': projectedTop, 'left': ((windowWidth/2) - (pp_dimensions['containerWidth']/2) < 0) ? 0 : (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); // Fade the new content // Show the nav if(isSet && _getFileType(pp_images[set_position])=="image") { $pp_pic_holder.find('.pp_hoverContainer').show(); }else{ $pp_pic_holder.find('.pp_hoverContainer').hide(); } if(settings.allow_expand) { if(pp_dimensions['resized']){ // Fade the resizing link if the image is 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(); // Callback! pp_open = true; }); _insert_gallery(); pp_settings.ajaxcallback(); }; /** * Hide the content...DUH! */ function _hideContent(callback){ // Fade out the current picture $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(); }); }; /** * Check the item position in the gallery array, hide or show the navigation links * @param setCount {integer} The total number of items in the set */ function _checkPosition(setCount){ (setCount > 1) ? $('.pp_nav').show() : $('.pp_nav').hide(); // Hide the bottom nav if it's not a set. }; /** * Resize the item dimensions if it's bigger than the viewport * @param width {integer} Width of the item to be opened * @param height {integer} Height of the item to be opened * @return An array containin the "fitted" dimensions */ function _fitToViewport(width,height){ resized = false; _getDimensions(width,height); // Define them in case there's no resize needed 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; }; if((pp_containerWidth > windowWidth) || (pp_containerHeight > windowHeight)){ _fitToViewport(pp_containerWidth,pp_containerHeight) }; _getDimensions(imageWidth,imageHeight); }; 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 }; }; /** * Get the containers dimensions according to the item size * @param width {integer} Width of the item to be opened * @param height {integer} Height of the item to be opened */ function _getDimensions(width,height){ width = parseFloat(width); height = parseFloat(height); // Get the details height, to do so, I need to clone it since it's invisible $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; // Min-height for the details $pp_details.remove(); // Get the titles height, to do so, I need to clone it since it's invisible $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(); // Get the container size, to resize the holder to the right dimensions 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) { // Explorer 6 Strict return {scrollTop:document.documentElement.scrollTop,scrollLeft:document.documentElement.scrollLeft}; } else if (document.body) {// all other Explorers 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") { itemWidth = 52+5; // 52 beign the thumb width, 5 being the right margin. navWidth = (settings.theme == "facebook" || settings.theme == "pp_default") ? 50 : 30; // Define the arrow width depending on the theme 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; // Hide the nav in the case there's no need for links if(totalPage == 0){ navWidth = 0; // No nav means no width! $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; // Set the proper width to the gallery items $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'); // $pp_gallery.hide(); } } function _build_overlay(caller){ // Inject Social Tool markup into General markup if(settings.social_tools) facebook_like_link = settings.social_tools.replace('{location_href}', encodeURIComponent(location.href)); settings.markup = settings.markup.replace('{pp_social}',''); $('body').append(settings.markup); // Inject the markup $pp_pic_holder = $('.pp_pic_holder') , $ppt = $('.ppt'), $pp_overlay = $('div.pp_overlay'); // Set my global selectors // Inject the inline gallery! 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 += "
  • "; }; 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'); // Set the gallery selectors $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; // 52 beign the thumb width, 5 being the right margin. $pp_gallery_li.each(function(i){ $(this) .find('a') .click(function(){ $.prettyPhoto.changePage(i); $.prettyPhoto.stopSlideshow(); return false; }); }); }; // Inject the play/pause if it's a slideshow if(settings.slideshow){ $pp_pic_holder.find('.pp_nav').prepend('Play') $pp_pic_holder.find('.pp_nav .pp_play').click(function(){ $.prettyPhoto.startSlideshow(); return false; }); } $pp_pic_holder.attr('class','pp_pic_holder ' + settings.theme); // Set the proper 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; }); if(settings.allow_expand) { $('a.pp_expand').bind('click',function(e){ // Expand the image if($(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(); // Center it }; if(!pp_alreadyInitialized && getHashtag()){ pp_alreadyInitialized = true; // Grab the rel index to trigger the click on the correct element hashIndex = getHashtag(); hashRel = hashIndex; hashIndex = hashIndex.substring(hashIndex.indexOf('/')+1,hashIndex.length-1); hashRel = hashRel.substring(0,hashRel.indexOf('/')); // Little timeout to make sure all the prettyPhoto initialize scripts has been run. // Useful in the event the page contain several init scripts. setTimeout(function(){ $("a["+pp_settings.hook+"^='"+hashRel+"']:eq("+hashIndex+")").trigger('click'); },50); } return this.unbind('click.prettyphoto').bind('click.prettyphoto',$.prettyPhoto.initialize); // Return the jQuery object for chaining. The unbind method is used to avoid click conflict when the plugin is called more than once }; function getHashtag(){ var url = location.href; hashtag = (url.indexOf('#prettyPhoto') !== -1) ? decodeURI(url.substring(url.indexOf('#prettyPhoto')+1,url.length)) : false; return hashtag; }; function setHashtag(){ if(typeof theRel == 'undefined') return; // theRel is set on normal calls, it's impossible to deeplink using the API location.hash = theRel + '/'+rel_index+'/'; }; function clearHashtag(){ if ( location.href.indexOf('#prettyPhoto') !== -1 ) 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; // Used for the deep linking to make sure not to call the same function several times.

    Summary


    polyP model
    model
    Absent now
    model
    Phosphorus capture
    Mechanism
    Plants
    Lab
    Human Practice 1
    HP
    Human Practice 2
    HP

    What We Are Doing


    Our team is trying to figure out an innovative way to process the sewage and therefore generate energy for the growth of crops. Our bacteria will be engineered to make the Phosphorus in the sewage concentrated rapidly. In the inorganic experiments, we will find the suitable concentration of phosphate radical for the formation of struvite. Our bacteria can process the sewage and make it a new source of energy which can be used in the plantation of most crops.

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