var ADFMediaURLs='';
var ADF_clickTag='https://adclick.g.doubleclick.net/aclk?sa=L&ai=CP4I0RTnVWci0JISinASukZrIDOLegsNEvtC4heUCwI23ARABIABgyZbuiISk7A-CARdjYS1wdWItMzg5OTE5MzU4MTI1NTI4N8gBCakCUHVXU9Y1hT6oAwGqBM4BT9AlrOu8ved8hcwNtqRtDf_n94dQ2_TnZ3Jg5eIXck3MDyC6Sk7oKea-BB79M-77LFjLPAfHoS6KILNnEH1pU-TeSaaZy5JKkK6T5w54Cx0VjMByLDGK2hvoIzQQqWNPR_KFI-2C5Z9iGk9IafXMxwON_OE8ranal6SXJfoaO-pxjXe0hk0iLxPK_OKgX3r-bxfeS6lssM3WGznUjgI4l_rfkLvY-L_Qx2_nKesi865hgSgUgsaHGgLS6MW9rgSH46nbdv0Fiqijnd5g82eABoGX5ZXmgsqdT6AGIagHpr4b2AcA0ggFCIBhEAE&num=1&sig=AOD64_3LE5uCNNTs1nNDBpuHeaZ_RE4WZg&client=ca-pub-3899193581255287&adurl=https://a2.adform.net/C/?bn=19283039;crtbwp=WdU5RQAJGkgKhxEEAAaIrvNp-dVJGf7dHmJexg;crtbdata=sFfkCKowzudKCN9jk9Px3Mr9-t238DqsrwQFynBhh11kbNsraSbbOA6lzVbaIVSC8atjt7U7cU2AOICooEYMw_tpCRZvpA3p9ztRq7YdTN-VigN8Z6hySyGOvjZgc9g6PsGqWyoi_ZdVlu1VPhM5atK3HZWDBcS4BVBp3A_r_MrdEfgK4E9nSMCK0MxqoTqnSv6NUlRdCRggkqbeJWyiYRhfdxCOBZ1jQCXRPUdgpaIvjBTLraf3w7nskV3kLbu0LbI8uwgqaxvDQQJ2ZarCzqqHfsHFGk1-hxjOX2q29Y7Lrl-p4kWzX2O3wSCyeSRg4UFuhV40q881;adfibeg=0;cdata=D_Hpy4PQlviMuXjVXLwUE4G7FUzy5QXyGYH1Bzx7R9mPRgAfUOrIleS48ru3shUc9u-wd30xHahP4dCROteALUOu0txtF6n8-d2mcKMZjl_o8Kc4Xl6e1w2;;CREFURL=http%3a%2f%2fgrist.org';
var ADF_ClickEvent='';
var ADFtagID='1x';
var ADFafbanID='19283039';
var FlashObjectID='FlashID1x';
var ADFDomain='https://s2.adform.net/Banners/';
var ADFDomainCDN='https://files.adform.net/Banners/';
var ADFVideoCDN='rtmp://s1yx966tga68s8.cloudfront.net/cfx/st/';
var ADFVideoCDNList=['rtmp://s1yx966tga68s8.cloudfront.net/cfx/st/'];
var ADFBanVer='2050';
var ADFBanVerBak='0';
var ADFbu=false;
var ADFerrTimeout = 15*24*60*60*1000;
var ADFTemplateVersion;
var ADFClientSiteId;
var ADFTemplateId;
var ADFGroupId;
var ADFbanID='20140245';
var ADFmembID='1588898';
var ADFcmpgnID='948076';
var ADFassetID='0';
var ADFbanPlacID='3031826';
var ADFUnloadID='4304130207653655380';
var ADFGeoData='889;22;840';
Adform=window.Adform||{};
Adform.cache="601";
Adform.locationInfo={Country: 'United states', Region: 'Massachusetts', City: 'Cambridge', Latitude: '42.3636', Longitude: '-71.08521'};

(function () {
try{
var i = Adform.ADFBannerUtils.getInstance()
i.addBannerAttribute("1x", "bn", 19283039);
i.addBannerAttribute("1x", "rotseqno", "1");
i.addBannerAttribute("1x", "cookieID", "1205030581027010984");
i.addBannerAttribute("1x", "smid", "21585390");
i.addBannerAttribute("1x", "unloadID", "4304130207653655380");
i.addBannerAttribute("1x", "height", 90);
i.addBannerAttribute("1x", "width", 728);
i.addBannerAttribute("1x", "pm", "948076");
i.addBannerAttribute("1x", "visibilityArea", [50]);
i.addBannerAttribute("1x", "visibilityTime", [1]);
i.addBannerAttribute("1x", "ms", "1588898");
i.addBannerAttribute("1x", "ban", "20140245");
i.addBannerAttribute("1x", "serverTime", 1507146057390);
i.addBannerAttribute("1x", "bannerVersion", "2050");
i.addBannerAttribute("1x", "csImpressionUrl", "https://a2.adform.net/csimpr/?bn=19283039&csi=96DdOQt4AHSFC4sijrBbF8upYxllfSFq3SOhLdqP9953doP0UXoqeA2");
i.addBannerAttribute("1x", "trackingSetupId", "934635");
i.addBannerAttribute("1x", "bnpl", "3031826");
i.addBannerAttribute("1x", "sendUnloadData", 1);
i.addBannerAttribute("1x", "unloadScriptVersion", 13);
i.addBannerAttribute("1x", "adNotice", 1);
i.addBannerAttribute("1x", "isDSPTag", true);
i.addBannerAttribute("1x", "isEventsEnabled", 1);
i.addBannerAttribute("1x", "rtbInventorySourceId", "1");
i.addBannerAttribute("1x", "rtbReqId", "59d5394500091a480a871104c90688ae_1");
i.addBannerAttribute("1x", "rtbdata", "sFfkCKowzudKCN9jk9Px3Mr9-t238DqsrwQFynBhh11kbNsraSbbOA6lzVbaIVSC8atjt7U7cU2AOICooEYMw_tpCRZvpA3p9ztRq7YdTN-VigN8Z6hySyGOvjZgc9g6PsGqWyoi_ZdVlu1VPhM5atK3HZWDBcS4BVBp3A_r_MrdEfgK4E9nSMCK0MxqoTqnSv6NUlRdCRggkqbeJWyiYRhfdxCOBZ1jQCXRPUdgpaIvjBTLraf3w7nskV3kLbu0LbI8uwgqaxvDQQJ2ZarCzqqHfsHFGk1-hxjOX2q29Y7Lrl-p4kWzX2O3wSCyeSRg4UFuhV40q881");
i.addBannerAttribute("1x", "rtbwp", "WdU5RQAJGkgKhxEEAAaIrvNp-dVJGf7dHmJexg");
i.setBannerRegisteredStatus("1x");
}catch(e){}
})();



<!--
var ADFtagid1057551759 = (typeof(ADFafbanID)!="undefined") ? ADFafbanID : 0;
var ADFclickTagString1057551759 = (typeof(ADF_clickTag)!="undefined") ? escape(ADF_clickTag) : escape('https://a2.adform.net/C/?bn='+ADFtagid1057551759);
var ADFclickTagParameters1057551759 = (typeof(ADF_clickTagPars)!="undefined") ? escape(ADF_clickTagPars) : '';
var ADFclickEventString = (typeof(ADF_ClickEvent) != "undefined") ? escape(ADF_ClickEvent) : escape('https://a2.adform.net/C/?bn='+ADFtagid1057551759+';bsqno=1;li=1;cset=');
var FlashObjectID=(typeof(FlashObjectID)!="undefined") ? FlashObjectID : 'adftest';
var ADFDomain=(typeof(ADFDomain)!="undefined") ? ADFDomain : '';
var ADFDomainCDN=(typeof(ADFDomainCDN)!="undefined") ? ADFDomainCDN : '';
var ADFVideoCDN=(typeof(ADFVideoCDN)!="undefined") ? ADFVideoCDN : '';
var ADFClientSiteId=(typeof(ADFClientSiteId)!="undefined") ? ADFClientSiteId : '';
var ADFTemplateVersion=(typeof(ADFTemplateVersion)!="undefined") ? ADFTemplateVersion : '1057551759';
var ADFTemplateId=(typeof(ADFTemplateId)!="undefined") ? ADFTemplateId : '';
var ADFGroupId=(typeof(ADFGroupId)!="undefined") ? ADFGroupId : '';
var ADFGeoData=(typeof ADFGeoData != "undefined" || ADFGeoData != null) ? ADFGeoData : '0;0;0';
var ADFBanVer=(typeof(ADFBanVer)!="undefined") ? ADFBanVer : '1057551759';
var ADFBanVerBak=(typeof(ADFBanVerBak)!="undefined") ? ADFBanVerBak : '1057551759';
var ADFtagID=(typeof(ADFtagID)!="undefined") ? ADFtagID : '1x';
if (typeof(ADFbu)=="undefined") ADFbu=false;

var ADFcmpgnID = (typeof(ADFcmpgnID) != "undefined") ? ADFcmpgnID : '0';
var ADFmembID = (typeof(ADFmembID) != "undefined") ? ADFmembID : '0';
var ADFbanID = (typeof(ADFbanID) != "undefined") ? ADFbanID : '0';
var ADFbanPlacID = (typeof(ADFbanPlacID) != "undefined") ? ADFbanPlacID : '0';
var ADFUnloadID = (typeof(ADFUnloadID) != "undefined") ? ADFUnloadID : '0';


var ADFclickTagVariables1057551759 = 'clickTAG='+ADFclickTagString1057551759+';C=1'+ADFclickTagParameters1057551759+'&clickTAG2='+ADFclickTagString1057551759+';C=2'+ADFclickTagParameters1057551759+'&clickTAG3='+ADFclickTagString1057551759+';C=3'+ADFclickTagParameters1057551759+'';
if (ADFMediaURLs) ADFclickTagVariables1057551759 = ADFMediaURLs;



if(typeof Adform == "undefined") {var Adform = {};};
Adform.BannerData                    = {};
Adform.Data                          = Adform.BannerData;
Adform.RMBData                       = Adform.BannerData;
Adform.RMBData.type                  = 'standard';
Adform.RMBData.subtype               = 'rmb';
Adform.BannerData.timestamp          = '201708242306203419'; // std @timestamp@ rev. @version@
Adform.BannerData.ADFFlash           =  ADFDomain +'Elements/Files/145608/2267516/2267516.js?ADFassetID=2267516&bv='+ADFBanVer;

Adform.BannerData.width              = "728";
Adform.BannerData.height             = "90";
Adform.BannerData.ADFid              = ADFtagID;
Adform.BannerData.ADFban             = (typeof(ADFafbanID)!="undefined") ? ADFafbanID : 0;
Adform.BannerData.wmode              = "opaque";
Adform.RMBData.landingPageTarget     = "_blank";
Adform.BannerData.quality            = "Autohigh";
Adform.BannerData.bannerAlign        = "";
Adform.RMBData.userParams            = {"settingsXML":"http://www.adform.com/Banners/Html/20140245/settings.xml?bv=214913694"};
Adform.BannerData.clicktags          = 'cid='+ADFClientSiteId+'&geo='+ADFGeoData+'&gid='+ADFGroupId+'&tv='+ADFTemplateVersion+'&tid='+ADFTemplateId+'&domain='+ ADFDomain +'&bv='+ADFBanVer+'&ADFid='+ADFtagID+'&'+ADFclickTagVariables1057551759+'';
Adform.BannerData.clicktags         += '&ADFcmpgnID='+ADFcmpgnID+'&ADFmembID='+ADFmembID+'&ADFbanID='+ADFbanID+'&ADFbanPlacID='+ADFbanPlacID+'&unloadID='+ADFUnloadID;
Adform.BannerData.clicktags         += "&bn="+ADFtagid1057551759;
Adform.BannerData.clicktags         += "&wmode=opaque";
Adform.BannerData.clicktags         += "&evtBaseLink="+ADFclickEventString;

Adform.BannerData.clicktags         += "&settingsXML=" +  ADFDomain + ADFbanID  + "/settings.xml?bv="+ADFBanVer;
Adform.BannerData.clicktags         += "&ADFDomain=" + ( ADFDomain ).replace(/\/$/, "");




Adform.BannerData.videoSources = [{"id":1,"file":"Elements/Files/145608/2267474.jpg","external":"0","isStreaming":false},{"id":2,"file":"Elements/Files/145608/2267473.jpg","external":"0","isStreaming":false},{"id":3,"file":"Elements/Files/145608/2267475.jpg","external":"0","isStreaming":false}];

Adform.RMBData.css =  ADFDomain  + "scripts/assets/css/Adform.RMB.css?bv="+ADFBanVer;









Adform.BannerList = Adform.BannerList || [];
Adform.BannerList.push(Adform.BannerData);

if (!Adform.RMB || !Adform.RMB.AdConstructor) {
	// Load constructor script
	document.write('<scr' + 'ipt type="text/javascript" src="'+ ADFDomain +'scripts/rmb/Adform.RMB.js?bv='+ Adform.cache +'"></scr' + 'ipt>');
} else {
	// Run loaded constructor
	Adform.RMB.AdConstructor.build();
}
//-->