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0) { gptDisableAds_Debug = ‘Flag Detected – Ads Disabled’; gpt_DisableAdsFlagFound = true; } else { gptDisableAds_Debug = ‘Ads Enabled’; gpt_DisableAdsFlagFound = false; } switch (gpt_AdFile) { case ‘PU’: gptContextualEnabled = true; if ($(“#Environment”).val() !== “Prod”) { gpt_IsProd = false; gptTestENV_Debug = ‘Test Environment Detected’; } else { gptTestENV_Debug = ‘Production Environment Detected’; } break; case ‘JBS’: case ‘LANCET’: gptContextualEnabled = true; if ($(“.gpt-ad”).length > 0) { //Other ads exist, allow the Prestitial $(document.body).append(“]]>”); } if (window.location.hostname.toLowerCase().indexOf(‘.literatumonline.’) >= 0) { gpt_IsProd = false; gptTestENV_Debug = ‘Test Environment Detected’; } else { gptTestENV_Debug = ‘Production Environment Detected’; } break; default: //Cell gptContextualEnabled = false; if (window.location.hostname.toLowerCase().indexOf(‘.literatumonline.’) >= 0) { gpt_IsProd = false; gptTestENV_Debug = ‘Test Environment Detected’; } else { gptTestENV_Debug = ‘Production Environment Detected’; } break; } } //————————————————————————– function gpt_GetNonCMEArticle() { var url; $(‘.articleCitation’).each(function (i, obj) { if ($(obj).find(‘.toc__item__detials’).length > 0) { var itemDetails = $(obj).first().find(‘.toc__item__detials’); var x1 = $(itemDetails).find(“img[title~=’Education’]”).length; var x2 = $(itemDetails).find(“img[title~=’CME’]”).length; if (x1 == 0 && x2 == 0) { var itemLink = $(itemDetails).first().find(‘.toc__item__title’); var linkCount = $(itemLink).first().find(“a:contains(‘CME’)”).length; if (linkCount == 0) { url = $(itemLink).first().find(‘a’).attr(‘href’); return false; } } } }); return url; } //————————————————————————– function gpt_GetElapsedTime() { var endTime = new Date(); var timeDiff = endTime – gpt_StartTime; //in ms // strip the ms timeDiff /= 1000; // get seconds return seconds = Math.round(timeDiff) + ” seconds”; } //————————————————————————– function gpt_CheckSSC() { //Check for ScreenShot Client var gpt_SSC = gpt_GetQuerystring(‘gpt_ssc’, ”); if (gpt_SSC == ‘1’) { //it’s the ScreenShotClient, disable MOAT IVT Detection $(‘#gpt-Variables’).append(”); $(‘#gptm_data’).val(0); gpt_Target(“m_data”); } } //————————————————————————– function gpt_LocalSS(adTypeId) { window.scrollTo(0, 0); gpt_Sleep(1000); gpt_ScrollToAd(adTypeId); gpt_PreTearsheet(adTypeId); } //————————————————————————– function gpt_InitScripts() { if (gpt_AdFile == “PU”) { if (gpt_IsProd) { gpt_ContextualURL = gpt_CheckForNULL($(‘#canonicalurl’).val()); if (gpt_ContextualURL === null) { gpt_ContextualURL = window.location.href.split(‘?’)[0].split(‘#’)[0]; } else { gpt_ContextualURL = window.location.origin + gpt_ContextualURL; } var useSSL = ‘https:’ == document.location.protocol; var gs = document.createElement(‘script’); gs.async = true; gs.type = ‘text/javascript’; gs.src = (useSSL ? ‘https:’ : ‘http:’) + ‘//elsevier.gscontxt.net/multizone/channels.cgi?url=’ + encodeURIComponent(gpt_ContextualURL); gs.onload = function () { gpt_ContextualReady = true; }; document.head.appendChild(gs); } } else { //JBS-Cell-Lancet var useSSL = ‘https:’ == document.location.protocol; var gads = document.createElement(‘script’); gads.async = true; gads.type = ‘text/javascript’; gads.src = (useSSL ? ‘https:’ : ‘http:’) + ‘//securepubads.g.doubleclick.net/tag/js/gpt.js’; document.head.appendChild(gads); if (gpt_IsProd && gptContextualEnabled) { gpt_ContextualURL = window.location.href.split(‘?’)[0].split(‘#’)[0]; var gs = document.createElement(‘script’); gs.async = true; gs.type = ‘text/javascript’; gs.src = (useSSL ? ‘https:’ : ‘http:’) + ‘//elsevier.gscontxt.net/multizone/channels.cgi?url=’ + encodeURIComponent(gpt_ContextualURL); gs.onload = function () { gpt_ContextualReady = true; }; document.head.appendChild(gs); } var elsevierMoatHeader = document.createElement(‘link’); elsevierMoatHeader.rel = ‘preload’; elsevierMoatHeader.as = ‘script’; elsevierMoatHeader.src = (useSSL ? ‘https:’ : ‘http:’) + ‘//z.moatads.com/elsevierheader150204004183/moatheader.js’; document.head.appendChild(elsevierMoatHeader); var elsevierMoatAds = document.createElement(‘link’); elsevierMoatAds.rel = ‘preconnect’; elsevierMoatAds.src = (useSSL ? ‘https:’ : ‘http:’) + ‘//mb.moatads.com’; document.head.appendChild(elsevierMoatAds); var moatHeader = document.createElement(‘script’); moatHeader.async = true; gads.type = ‘text/javascript’; moatHeader.src = (useSSL ? ‘https:’ : ‘http:’) + ‘//z.moatads.com/elsevierheader150204004183/moatheader.js’; document.head.appendChild(moatHeader); } } //————————————————————————– async function gpt_CheckForMOATInit() { //Check every 1/10 of a second until MOAT is Loaded or 1 second timeout if (gpt_MOATInitAttempts < gpt_MaxMOATInitAttempts) { gpt_MOATInitAttempts += 1; if (typeof window.moatPrebidApi === "object") { //MOAT LOADED gptMoatInit_Debug = '0.0' + gpt_MOATInitAttempts + ' seconds'; gpt_CheckForMOATReady(); } else { setTimeout(() => { gpt_CheckForMOATInit(); }, 100); } } else { //TIMEOUT: MOAT Not LOADED gptMoatInit_Debug = ‘Timeout Expired’; var googletag = googletag || {}; googletag.cmd = googletag.cmd || []; gpt_CheckForContextualReady(); } } //————————————————————————– function gpt_CheckForMOATReady() { //Check every 1/10 of a second until MOAT is Ready or 1 second timeout if (gpt_MOATReadyAttempts < gpt_MaxMOATReadyAttempts) { gpt_MOATReadyAttempts += 1; if (window.moatPrebidApi.safetyDataAvailable()) { //MOAT Ready gptMoatReady_Debug = '0.0' + gpt_MOATReadyAttempts + " seconds"; gpt_CheckForContextualReady(); } else { setTimeout(() => { gpt_CheckForMOATReady(); }, 100); } } else { //TIMEOUT: MOAT Not Ready gptMoatReady_Debug = ‘Timeout Expired’; gpt_CheckForContextualReady(); } } //————————————————————————– function gpt_CheckForContextualReady() { //Check every 1/10 of a second until Contextual is Ready or 2 second timeout if (gpt_IsProd && gptContextualEnabled) { //Enabled if (gpt_ContextualReadyAttempts < gpt_MaxContextualReadyAttempts) { gpt_ContextualReadyAttempts += 1; if (gpt_ContextualReady) { //Contextual Ready gptContextualURL_Debug = gpt_ContextualURL; gptContextualReady_Debug = '0.0' + gpt_ContextualReadyAttempts + " seconds"; gptContextualInit_Debug = gs_channels; gpt_InitAds(); } else { setTimeout(() => { gpt_CheckForContextualReady(); }, 100); } } else { //LOG TIMEOUT error //REMOVE FOR NOW (SHOULD LOG TO A DIFF LOCATION) //TIMEOUT: Contextual Not Ready $(‘#gpt_GrapeShotDebugBtn’).remove(); gptContextualURL_Debug = gpt_ContextualURL; gptContextualReady_Debug = ‘Timeout Expired’; gptContextualInit_Debug = “”; gpt_InitAds(); } } else { //Not Enabled $(‘#gpt_GrapeShotDebugBtn’).remove(); switch (gpt_AdFile) { case ‘PU’: case ‘LANCET’: case ‘JBS’: gptContextualURL_Debug = ‘Not enabled outside of Production’; gptContextualReady_Debug = ‘Not enabled outside of Production’; gptContextualInit_Debug = ‘Not enabled outside of Production’; break; case “CELLJOURNAL”: case “CELLBUCKET”: gptContextualReady_Debug = ‘Not enabled on Cell’; gptContextualInit_Debug = ‘Not enabled on Cell’; gptContextualURL_Debug = ‘Not enabled on Cell’; break; } gpt_InitAds(); } } //————————————————————————– function GPT_GetPageByURL() { var host = window.location.host.toLocaleLowerCase() var localpath = window.location.pathname.toLocaleLowerCase(); ///Check for Cell.com if (host.indexOf(‘cell.com’) >= 0) { return null; } ///Check for Cell.com (marlin-stag) if (host.indexOf(‘www-cell-com’) >= 0) { return null; } ///Check for Lancet if (host.indexOf(‘thelancet’) >= 0) { return null; } if (localpath.indexOf(‘/article/’) >= 0) { return ‘article.fulltext’; } if (localpath.indexOf(‘/action/dosearch’) >= 0) { return ‘search.searchResults’; } if (localpath.indexOf(‘/content/’) >= 0) { return ‘periodical.editorial’; } return ‘periodical.home’; } //————————————————————————– function gpt_CheckForNULL(x, valueifnull) { if (typeof valueifnull == “undefined”) { valueifnull = null; } if (typeof x == ‘undefined’) { return valueifnull; } if (x == null) { return valueifnull; } if (x == “null”) { return valueifnull; } if ($.trim(x) == ”) { return valueifnull; } return x; } //————————————————————————– function gpt_GetAdditionalTargeting() { //adds page level targeting of custom variables //the id (minus gpt) and the value will be used as a key-value pair //eg: //eg: target issuepii=x $(“.gpt-Target”).each(function (index) { var gptTargetId = $(this).attr(‘id’); gptTargetId = gptTargetId.replace(‘gpt’, ”).toLowerCase(); if (gptTargetId !== ”) { gpt_Target(gptTargetId); } }) } //————————————————————————– function gpt_GetQuerystring(key, default_) { //function to read querystring variables if (default_ === null) default_ = ”; key = key.replace(/[[]/, “\[“).replace(/[]]/, “\]”); var regex = new RegExp(“[\?&]” + key + “=([^]*)”); var qs = regex.exec(window.location.href); if (qs === null) return default_; else return qs[1]; } //————————————————————————– function gpt_GetDFPTestId() { //Get any request for a test id from querystring and set custom targeting parameter var gptDFPTestId = gpt_GetQuerystring(‘dfptestid’, ”); if (gptDFPTestId !== ”) { $(‘#gpt-Variables’).append(”); $(‘#gptDFPTestId’).val(gptDFPTestId); gpt_Target(“DFPTestId”); } } //————————————————————————– function gpt_Target(targetName) { //Set page level target if value is found if ($(‘#gpt’ + targetName).length > 0) { var targetValue = $(‘#gpt’ + targetName).val(); if (targetValue !== ”) { targetValue = targetValue.replace(/[^-a-z0-9]/ig, ”); //Only Allow a-z, 0-9 googletag.pubads().setTargeting(targetName.toLowerCase(), targetValue.toLowerCase()); gptCustomTargeting_Debug = gptCustomTargeting_Debug + targetName.toLowerCase() + ‘ = ‘ + targetValue.toLowerCase() + ‘
‘; } } } //————————————————————————– function gpt_TargetAccessType() { var currentAccessType = $(‘#gptAccessType’).val(); if (typeof currentAccessType == “undefined”) { currentAccessType = “”; } if (currentAccessType.indexOf(‘ANON_IP’) >= 0) { googletag.pubads().setTargeting(“loggedin”, “yes”); } else { gpt_Target(“LoggedIn”); } } //————————————————————————– async function gpt_PreTearsheet(adTypeId) { if (typeof adTypeId === “undefined”) { adTypeId = 0; } //Remove Elsevier Cookie Policy Notice if ($(“#onetrust-consent-sdk”).length > 0) { $(“#onetrust-consent-sdk”).remove(); } //Mobile Nav $(‘#skip’).remove(); $(‘#skipNavigationLink’).remove(); //JBS Modals if ($(‘.leadinModal’).length > 0) { $(‘.leadinModal’).remove(); } if ($(‘.leadinModal’).length > 0) { $(‘.leadinModal’).remove(); } if ($(‘.usabilla__overlay’).length > 0) { $(‘.usabilla__overlay’).remove(); } //Pendo if ($(‘._pendo-step-container’).length > 0) { $(‘._pendo-step-container’).remove(); } if ($(‘._pendo-guide-tt_’).length > 0) { $(‘._pendo-guide-tt_’).remove(); } if ($(‘._pendo-image’).length > 0) { $(‘._pendo-image’).remove(); } if ($(‘._pendo-badge-image’).length > 0) { $(‘._pendo-badge-image’).remove(); } switch (gpt_AdFile) { case “CELLJOURNAL”: case “CELLBUCKET”: //Mobile Bug Fix on Cell if (parseInt(adTypeId) == 5) { $(‘.widget-horizontalAd’).css(‘position’, ‘static’); $(‘.body-horizontalAd’).css(‘display’, ‘block’); } break; case “JBS”: case “LANCET”: objLeaderboard = “.container-leaderboard”; offset = 53; switch (parseInt(adTypeId)) { case 3: //MPU case 4: //SkyScraper //BUGFIX: Show Sidebar ad for JBS //skyscraper & mpu if ($(‘.widget-verticalAd’).length > 0) { $(‘.widget-verticalAd’).css(‘display’, ‘block’); } $(‘#backgroundLayer’).css(‘display’, ‘none’); //Hide any Prestitial break; case 6: //Prestitial $(‘#backgroundLayer’).css(‘display’, ‘block’); break; default: $(‘#backgroundLayer’).css(‘display’, ‘none’); //Hide any Prestitial break; } break; } } //————————————————————————– function gpt_Sleep(ms) { return new Promise(resolve => setTimeout(resolve, ms)); } //————————————————————————– async function gpt_ScrollToAd(adTypeId) { if (typeof adTypeId === “undefined”) { adTypeId = 0; } var adId = “”; var offset = 0; var objLeaderboard = “”; var gpt_ScrollToAd = true; switch (gpt_AdFile) { case “PU”: //PracticeUpdate var hideOtherAds = true; $(‘#modalPrestitial’).modal(‘hide’); $(‘.jumbotron-welcome’).hide(); objLeaderboard = “.container-leaderboard”; offset = 53; switch (parseInt(adTypeId)) { case 2: //LeaderBoard, no Scroll Needed gpt_ScrollToAd = false; adId = “adSlot1”; break; case 3: //MPU adId = “adSlot2”; break; case 4: //SkyScraper adId = “adSlot3”; $(‘.most-read’).hide(); break; case 5: //Mobile, no Scroll Needed gpt_ScrollToAd = false; adId = “adSlot1”; break; case 6: //Interstitial gpt_ScrollToAd = false; adId = “adSlot15”; await gpt_Sleep(1000); $(objLeaderboard).hide(); $(‘#modalPrestitial’).unbind(); $(‘#modalPrestitial’).modal(); break; case 7: //Native Ad break; case 10: //Master Companion hideOtherAds = false; gpt_ScrollToAd = false; break; default: //Unknown Ad Type gpt_ScrollToAd = false; adId = “adSlot1”; break; } if (hideOtherAds) { //Hide all other ads $(‘.ad-container’).each(function (i, obj) { if (this.id !== adId) { var tempParent = this.id; tempParent = tempParent.replace(“adSlot”, “adParent”); $(“#” + tempParent).addClass(‘hide’); } }); } break; case “JBS”: objLeaderboard = “.js__adToHide”; offset = 80; switch (parseInt(adTypeId)) { case 2: //Leaderboard gpt_ScrollToAd = false; $(“.widget-verticalAd”).hide(); break; case 5: //Mobile //Scroll to Top gpt_ScrollToAd = false; break; case 3: //MPU case 4: //SkyScraper $(objLeaderboard).hide(); adId = $(‘.gpt-ad-defined[data-adsize=”sidebar”‘).attr(‘id’); break; case 10: //MasterCompanion gpt_ScrollToAd = false; break; case 13: //Phone – Portrait case 14: //Phone – Landscape $(objLeaderboard).hide(); offset = 60; adId = ‘gpt-Interscroller’; gpt_ScrollToAd = true; break; default: //Unknown Ad Type gpt_ScrollToAd = false; break; } break; case “CELLJOURNAL”: case “CELLBUCKET”: objLeaderboard = “.js__adToHide”; offset = 260; switch (parseInt(adTypeId)) { case 2: //Leaderboard gpt_ScrollToAd = false; $(‘.body-verticalAd’).hide(); break; case 5: //Mobile //Scroll to Top gpt_ScrollToAd = false; break; case 3: //MPU case 4: //SkyScraper $(objLeaderboard).hide(); adId = $(‘.gpt-ad-defined[data-adsize=”boombox”‘).attr(‘id’); break; case 10: //MasterCompanion gpt_ScrollToAd = false; break; default: //Unknown Ad Type gpt_ScrollToAd = false; break; } //Hide the second ad if found var tCount = 0; $(“.widget.literatumAd.none.GPT-ad-placeholder.widget-horizontalAd.widget-compact-all”).each(function (index) { tCount += 1; if (tCount !== 1) { $(this).hide(); } }); break; case “LANCET”: objLeaderboard = “.js__adToHide”; offset = 80; switch (parseInt(adTypeId)) { case 2: //Leaderboard gpt_ScrollToAd = false; $(‘.body-verticalAd’).hide(); break; case 5: //Mobile //Scroll to Top gpt_ScrollToAd = false; break; case 3: //MPU case 4: //SkyScraper $(objLeaderboard).hide(); adId = $(‘.gpt-ad-defined[data-adsize=”skyscraper”‘).attr(‘id’); break; case 10: //MasterCompanion gpt_ScrollToAd = false; break; default: //Unknown Ad Type gpt_ScrollToAd = false; break; } break; } //Scroll to Top var gpt_container = $(“html,body”); gpt_container.animate({ scrollTop: 0, scrollLeft: 0 }); if (gpt_ScrollToAd) { //If Adexists, scroll to it var gpt_scrollTo = $(‘#’ + adId); if (gpt_scrollTo.length > 0) { //Scroll to the Ad var gpt_topPosition = gpt_scrollTo.offset().top – gpt_container.offset().top + gpt_container.scrollTop(); if (gpt_topPosition > 0) { gpt_container.animate({ scrollTop: gpt_topPosition, scrollLeft: 0 }); if (gpt_topPosition – offset > 0 && offset > 0) { gpt_container.animate({ scrollTop: gpt_topPosition – offset, scrollLeft: 0 }); } } } } } //————————————————————————– async function gpt_CheckForCookiePolicy() { var returnVal = false; if ($(‘#onetrust-accept-btn-handler’).length > 0) { $(‘#onetrust-accept-btn-handler’).click(); returnVal = true; } return returnVal; } //————————————————————————– function gpt_InitAds() { var gpt_ResponsiveHomepage = false; switch (gpt_AdFile) { case “JBS”: case “CELLJOURNAL”: case “CELLBUCKET”: //Responsive Check if ($(‘#hdrHomeBrand’).length > 0) { gpt_ResponsiveHomepage = true; } break; } //InterScroller Check if (gpt_AdFile === “JBS”) { var gpt_InterScrollerEnabled = false; var gpt_InterScrollerInsertObj; if ($(“#articleHeader”).length > 0) { //It’s an article Page if ($(‘.article__sections > section’).length > 0) { gpt_InterScrollerEnabled = true; gpt_InterScrollerInsertObj = $(“.article__sections > section”); } } else { if ($(‘.toc__section’).length > 0) { //It’s a TOC Page gpt_InterScrollerEnabled = true; gpt_InterScrollerInsertObj = $(“.toc__section”).first(); } } //Add the Interscroller if (gpt_InterScrollerEnabled) { gpt_InterScrollerInsertObj.first().append($(“#gpt-Interscroller”).clone()); $(“#gpt-Interscroller”).remove(); $(“.gpt-adinterscroller”).addClass(“gpt-ad”); } } googletag.cmd.push(function () { var gptBoomBoxSizeMapping; var gptFluidMapping; var gptHomePageSidebarMapping; var gptCellHomePageSidebarMapping; var gptInterscrollerMapping; var gptLeaderboardSizeMapping; var gptMobileSizeMapping; var gptPrestitialMapping; var gptRectangleShortSizeMapping; var gptRectangleSizeMapping; var gptSideBarSizeMapping; var gptTallSizeMapping; var gptWideSizeMapping; var gptWideRectangleSizeMapping; //*********************************************** //Start Define Size mapping based on client Viewport //*********************************************** if (gpt_AdFile === ‘PU’) { gptTallSizeMapping = googletag.sizeMapping(). addSize([992, 0], [[300, 600], [160, 600], [120, 600]]). addSize([0, 0], []). build(); gptRectangleSizeMapping = googletag.sizeMapping(). addSize([992, 0], [[300, 250]]). addSize([0, 0], []). build(); gptRectangleShortSizeMapping = googletag.sizeMapping(). addSize([992, 0], [[300, 250], [320, 50], [300, 50]]). addSize([0, 0], [[300, 250], [320, 50], [300, 50]]). build(); gptWideSizeMapping = googletag.sizeMapping(). addSize([992, 0], [[728, 90]]). addSize([760, 0], [[728, 90], [320, 50], [300, 50]]). addSize([0, 0], [[320, 50], [300, 50]]). build(); gptWideRectangleSizeMapping = googletag.sizeMapping(). addSize([992, 0], []). addSize([760, 0], [[320, 50], [300, 50], [300, 250]]). addSize([0, 0], [[320, 50], [300, 50], [300, 250]]). build(); gptMobileSizeMapping = googletag.sizeMapping(). addSize([0, 0], [[320, 50], [300, 50]]). build(); gptFluidMapping = googletag.sizeMapping(). addSize([0, 0], [‘fluid’]). build(); gptPrestitialMapping = googletag.sizeMapping(). addSize([760, 0], [[1, 1]]). build(); } else { //JBS-CELL-LANCET gptLeaderboardSizeMapping = googletag.sizeMapping(). addSize([992, 0], [[728, 90]]). // Desktop addSize([768, 0], [[728, 90]]). // Tablet Landscape addSize([0, 0], [[320, 50], [300, 50]]). // Phone & Tablet Portrait build(); gptHomePageSidebarMapping = googletag.sizeMapping(). addSize([2090, 795], [[300, 600], [300, 250], [160, 600], [120, 600]]). addSize([1910, 795], [[160, 600], [120, 600]]). addSize([0, 0], []). build(); gptCellHomePageSidebarMapping = googletag.sizeMapping(). addSize([2090, 795], [[300, 600], [300, 250], [336, 280], [160, 600], [120, 600]]). addSize([1910, 795], [[160, 600], [120, 600]]). addSize([0, 0], []). build(); gptSideBarSizeMapping = googletag.sizeMapping(). addSize([1140, 795], [[300, 600], [160, 600], [120, 600], [300, 250]]). // SkyScraper – Desktop (Require min 630 vertical) addSize([1140, 445], [[300, 250]]). // BoomBox Fall Back – Desktop (Require min 280 vertical) addSize([0, 0], []). // Phone build(); gptBoomBoxSizeMapping = googletag.sizeMapping(). addSize([768, 0], [[300, 250], [336, 280]]). // Desktop & Tablet Landscape addSize([0, 0], []). // Phone build(); gptFluidMapping = googletag.sizeMapping(). addSize([0, 0], [‘fluid’]). build(); gptPrestitialMapping = googletag.sizeMapping(). addSize([600, 700], [[1, 1]]). // Desktop & Tablet Landscape addSize([0, 0], []). // Phone build(); gptInterscrollerMapping = googletag.sizeMapping(). addSize([1140, 445], []). addSize([1024, 768], [[1024, 768]]). addSize([768, 1024], [[768, 1024]]). addSize([480, 320], [[480, 320]]). addSize([320, 480], [[320, 480]]). build(); } //*********************************************** //End Define Size mapping based on client Viewport //*********************************************** //*********************************************** //Start detection for ad slots on page //*********************************************** var gptMasterPage = gpt_CheckForNULL($(‘#gptPage’).val()); var gptMasterSite; if (gpt_AdFile === ‘PU’) { gptMasterSite = $(‘#gptSite’).val(); } else { //JBS-CELL-LANCET gptMasterSite = “dev”; if (gpt_IsProd) { gptMasterSite = gpt_CheckForNULL($(‘#gptSite’).val()); //If there is no master site, check for a defaultsite if (gptMasterSite == null) { gptMasterSite = gpt_CheckForNULL($(‘#gptDefaultSite’).val()); } } else { //Dev ENV //If the page has no gptSite Value, assume no value which will disable ads if (gpt_CheckForNULL($(‘#gptSite’).val()) === null) { gptMasterSite = null; } } //If there is no master Page, check for a Page using the URL if (gptMasterPage === null) { gptMasterPage = GPT_GetPageByURL(); } } $(“.gpt-ad”).each(function (index) { var gptPage = ”; var adSizeMapping = ”; var gptPOS; var gptTC; var gptNative; var adId; var gptSite; var tempSlot = null; if (gpt_IsProd) { //Check if the ad slot has it’s own site defined if (typeof $(this).data(‘site’) === ‘undefined’) { gptSite = gptMasterSite; } else { gptSite = gpt_CheckForNULL($(this).data(‘site’)); } } else { gptSite = gptMasterSite; } if (gpt_AdFile === ‘PU’) { adId = $(this).attr(‘id’); } else { //JBS-CELL-LANCET adId = ‘gpt-ad-‘ + index + 1; } if (gpt_CheckForNULL(gptSite) !== null) { gptSite_Debug = gptSite; gptPOS = parseInt($(this).data(‘pos’)) || -1; if (gptPOS === -1) { gptPOS = index + 1; } //Check if the ad slot has it’s own page defined gptPage = $(this).data(‘page’); if (gpt_CheckForNULL(gptPage) == null) { //Use the Master Page gptPage = gptMasterPage; } //If the page is not null, preceed it with a slash if (gptPage !== null) { gptPage = ‘/’ + gptPage; } else { gptPage = ”; } gptPage_Debug = gptPage; gptTC = $(this).data(‘tc’); if (typeof gptTC === “undefined”) { gptTC = ”; } gptNative = $(this).data(‘native’); if (typeof gptNative === “undefined”) { gptNative = ”; } //Determine sizemapping based on data-adsize if (gpt_AdFile === ‘PU’) { switch ($(this).data(‘adsize’)) { case ‘tall’: adSizeMapping = gptTallSizeMapping; tempSlot = googletag.defineSlot(‘/6053/els.’ + gptSite + gptPage, [[120, 600], [160, 600], [300, 600]], adId); break; case ‘rectangle’: adSizeMapping = gptRectangleSizeMapping; tempSlot = googletag.defineSlot(‘/6053/els.’ + gptSite + gptPage, [[300, 250]], adId); break; case ‘rectangleshort’: adSizeMapping = gptRectangleShortSizeMapping; tempSlot = googletag.defineSlot(‘/6053/els.’ + gptSite + gptPage, [[300, 250], [320, 50], [300, 50]], adId); break; case ‘wide’: adSizeMapping = gptWideSizeMapping; tempSlot = googletag.defineSlot(‘/6053/els.’ + gptSite + gptPage, [[728, 90], [320, 50], [300, 50]], adId); break; case ‘widerectangle’: adSizeMapping = gptWideRectangleSizeMapping; tempSlot = googletag.defineSlot(‘/6053/els.’ + gptSite + gptPage, [[320, 50], [300, 50], [300, 250]], adId); break; case ‘mobile’: adSizeMapping = gptMobileSizeMapping; tempSlot = googletag.defineSlot(‘/6053/els.’ + gptSite + gptPage, [[320, 50], [300, 50]], adId); break; case ‘fluid’: adSizeMapping = gptFluidMapping; tempSlot = googletag.defineSlot(‘/6053/els.’ + gptSite + gptPage, ‘fluid’, adId); break; case ‘prestitial’: adSizeMapping = gptPrestitialMapping; tempSlot = googletag.defineSlot(‘/6053/els.’ + gptSite + gptPage, [[1, 1]], adId); break; } } else { //JBS-CELL-LANCET switch ($(this).data(‘adsize’)) { case ‘cell-leaderboard’: case ‘leaderboard’: adSizeMapping = gptLeaderboardSizeMapping; tempSlot = googletag.defineSlot(‘/6053/els.’ + gptSite + gptPage, [[728, 90], [320, 50], [300, 50]], adId); break; case ‘bottom’: if (gpt_ResponsiveHomepage) { adSizeMapping = gptHomePageSidebarMapping; tempSlot = googletag.defineSlot(‘/6053/els.’ + gptSite + gptPage, [[120, 600], [160, 600], [300, 600], [300, 250]], adId); } else { adSizeMapping = gptBoomBoxSizeMapping; tempSlot = googletag.defineSlot(‘/6053/els.’ + gptSite + gptPage, [[300, 250]], adId); } break; case ‘boombox’: if (gpt_AdFile === “CELLJOURNAL” || gpt_AdFile == “CELLBUCKET”) { if (gpt_ResponsiveHomepage) { adSizeMapping = gptCellHomePageSidebarMapping; tempSlot = googletag.defineSlot(‘/6053/els.’ + gptSite + gptPage, [[120, 600], [160, 600], [300, 600], [300, 250], [336, 280]], adId); } else { adSizeMapping = gptBoomBoxSizeMapping; tempSlot = googletag.defineSlot(‘/6053/els.’ + gptSite + gptPage, [[300, 250], [336, 280]], adId); } } else { adSizeMapping = gptBoomBoxSizeMapping; tempSlot = googletag.defineSlot(‘/6053/els.’ + gptSite + gptPage, [[300, 250]], adId); } break; case ‘interscroller’: adSizeMapping = gptInterscrollerMapping; tempSlot = googletag.defineSlot(‘/6053/els.’ + gptSite + gptPage, [[320, 480], [480, 320], [768, 1024], [1024, 768]], adId); break; case ‘sidebar’: case ‘skyscraper’: adSizeMapping = gptSideBarSizeMapping; tempSlot = googletag.defineSlot(‘/6053/els.’ + gptSite + gptPage, [[120, 600], [160, 600], [300, 600], [300, 250]], adId); break; case ‘native’: case ‘fluid’: adSizeMapping = gptFluidMapping; tempSlot = googletag.defineSlot(‘/6053/els.’ + gptSite + gptPage, ‘fluid’, adId); break; case ‘prestitial’: adSizeMapping = gptPrestitialMapping; tempSlot = googletag.defineSlot(‘/6053/els.’ + gptSite + gptPage, ‘fluid’, adId); break; } } } //Ignore any invalid adsizes that could be on the page if (adSizeMapping !== ”) { $(this).addClass(‘gpt-ad-defined’); if (gpt_AdFile !== ‘PU’) { $(this).attr(‘id’, adId); } tempSlot.defineSizeMapping(adSizeMapping).addService(googletag.pubads()).setTargeting(“pos”, gptPOS); if (gptTC !== ”) { tempSlot.setTargeting(“tc”, gptTC); } if (gptNative !== ”) { tempSlot.setTargeting(“native”, gptNative); } gptEvent_Debug = gptEvent_Debug + $(this).data(‘adsize’) + ‘ Requested
‘; } else { gptInvalidAdSize_Debug = gptInvalidAdSize_Debug + “Invalid Size Found, Id: ” + $(this).prop(‘id’) + ‘, adSize: ‘ + $(this).data(‘adsize’) + ‘
‘; $(this).remove(); } }); if (gpt_CheckForNULL(gptInvalidAdSize_Debug) === null) { gptInvalidAdSize_Debug = “None Detected”; } //*********************************************** //End detection for ad slots on page //*********************************************** //*********************************************** //Start page level targeting //*********************************************** if (gpt_AdFile !== ‘PU’) { //Logged in or IP Access gpt_TargetAccessType(); //Check for Screenshot Client gpt_CheckSSC(); } //Check for DFP Test gpt_GetDFPTestId(); //Check for Additional Targeting gpt_GetAdditionalTargeting(); if (gpt_IsProd && gptContextualEnabled) { var gpt_ContextualRetry = false; //Check for Contextual Targeting if (gs_channels !== “DEFAULT”) { var gpt_ContextualCategories = Array.from(gs_channels); for (var i = 0; i < gpt_ContextualCategories.length; i++) { if (gpt_ContextualCategories[i] == 'gx_retry') { gpt_ContextualRetry = true; } if (!gpt_ContextualCategories[i].startsWith("custom_")) { //Remove any tag that is not custom gpt_ContextualCategories.splice(i, 1); i--; } else { //Strip the 'custom_' from the tag gpt_ContextualCategories[i] = gpt_ContextualCategories[i].replace("custom_", "") } } if (gpt_ContextualCategories.length > 0) { googletag.pubads().setTargeting(“gs_cat”, gpt_ContextualCategories); } else { gpt_ContextualCategories = ‘none’; } if (gpt_ContextualRetry) { gpt_ContextualCategories = “*Indexing*”; } gptContextualResult_Debug = gpt_ContextualCategories; } else { gptContextualResult_Debug = ‘No segments found’; } } else { //Not Prod gptContextualResult_Debug = ‘Not enabled’; var gpt_DevSite = gpt_CheckForNULL($(‘#gptSite’).val(), “dev”); $(‘#gpt-Variables’).append(”); gpt_Target(“Environment”); } //*********************************************** //End page level targeting //*********************************************** //Enable google dfp services if (parseInt($(‘#gptLazyLoading’).val()) === 1) { googletag.pubads().enableLazyLoad({ fetchMarginPercent: 200, renderMarginPercent: 0, mobileScaling: 2.0 }); } else { googletag.pubads().enableSingleRequest(); } //Add Listener for RenderEnded googletag.pubads().addEventListener(‘slotRenderEnded’, function (event) { if (!event.isEmpty) { if (typeof LocalAdLoaded === “function”) { LocalAdLoaded(event); } if (gpt_ResponsiveHomepage) { if (typeof positionAd === “function”) { positionAd(); } } if (event.size[0] == “480” || event.size[1] == “480”) { $(‘.gpt-InScrollBox’).css(‘display’, ‘block’); gptEvent_Debug = gptEvent_Debug + ‘Interscroller ‘ + event.size + ‘ rendered: ‘ + gpt_GetElapsedTime() + ‘
‘; } else { gptEvent_Debug = gptEvent_Debug + event.size + ‘ rendered: ‘ + gpt_GetElapsedTime() + ‘
‘; } } }); if (gpt_AdFile !== ‘PU’) { googletag.pubads().collapseEmptyDivs(); } googletag.enableServices(); //Populate Defined Ad Slots $(“.gpt-ad-defined”).each(function (index) { var adId = $(this).attr(‘id’); googletag.cmd.push(function () { googletag.display(adId); }); }); gptStatus_Debug = ‘GPT Complete’; }); } //————————————————————————– function gpt_DisplayDebug() { //Clone the template and append to Body $(document.body).append($(‘#gpt-DebugDiv’).clone()); $(‘#gpt-DebugDiv’).remove(); //Populate the Values gpt_LoadDebugValues(); //Display and scroll to debug section $(‘.gpt-DebugDiv’).css(‘display’, ‘block’); window.scrollTo(0, document.body.scrollHeight); } //————————————————————————– function gpt_LoadDebugValues() { $(‘.gpt-DebugBtn’).blur(); $(‘.gptVersion_Debug’).text(gpt_Version); $(‘.gptAdFile_Debug’).html(gpt_AdFile); $(‘.gptEvent_Debug’).html(gptEvent_Debug); $(‘.gptCustomTargeting_Debug’).html(gptCustomTargeting_Debug); $(‘.gptSite_Debug’).text(gptSite_Debug); $(‘.gptContextualResult_Debug’).text(gptContextualResult_Debug); $(‘.gptContextualInit_Debug’).text(gptContextualInit_Debug); $(‘.gptContextualURL_Debug’).text(gptContextualURL_Debug); $(‘.gptContextualReady_Debug’).text(gptContextualReady_Debug); $(‘.gptMoatReady_Debug’).text(gptMoatReady_Debug); $(‘.gptMoatInit_Debug’).text(gptMoatInit_Debug); $(‘.gptTestENV_Debug’).text(gptTestENV_Debug); $(‘.gptDisableAds_Debug’).text(gptDisableAds_Debug); $(‘.gptStatus_Debug’).text(gptStatus_Debug); $(‘.gptPage_Debug’).text(gptPage_Debug); $(‘.gptInvalidAdSize_Debug’).html(gptInvalidAdSize_Debug); } //————————————————————————– function gpt_GrapeShotDebug() { $(‘.gpt-DebugBtn’).blur(); window.open(“http://admin-elsevier.grapeshot.co.uk/custom/bookmarklet.cgi?blocking=1&vn=2&url=” + encodeURIComponent(document.location), “GRAPESHOT_POPUP”, “width=650,height=600,scrollbars=yes,screenX=40,screenY=50,menubar=no,toolbar=no,resizable=yes”, “Custom”).focus(); } //————————————————————————– function gpt_ShowConsole() { $(‘.gpt-DebugBtn’).blur(); googletag.openConsole(); } //————————————————————————–

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