{code: 'ad_btmslot_a', pubstack: { adUnitName: 'old_btmslot', adUnitPath: '/70903302/btmslot' }, mediaTypes: { banner: { sizes: [[300, 250]] } }, { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'old_topslot' }}, free: false var pbDesktopSlots = [ pbjs.que.push(function() { }; },{ { bidder: 'openx', params: { unit: '539971141', delDomain: 'idm-d.openx.net' }}, { bidder: 'onemobile', params: { dcn: '8a9690ab01717182962182bb7e310013', pos: 'old_topslot_mobile_flex' }}, var gads = document.createElement('script'); { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'old_leftslot' }}]}];

name : 'English',
googletag.pubads().enableSingleRequest(); iasLog("exclusion label : wprod"); url : 'practical-english-usage', { bidder: 'ix', params: { siteId: '220624', size: [320, 50] }}, name : 'Practical English Usage', storage: { { bidder: 'openx', params: { unit: '539971141', delDomain: 'idm-d.openx.net' }}, 'cap': true googletag.enableServices(); }

{ bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'old_btmslot' }}, { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'old_btmslot' }}]}]; pbjs.setConfig(pbjsCfg); { bidder: 'appnexus', params: { placementId: '12529703' }}, googletag.pubads().setTargeting("old_l", "en"); { bidder: 'openx', params: { unit: '539971157', delDomain: 'idm-d.openx.net' }},

{ bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'old_topslot' }}, iasLog("criterion : old_dc = american_english"); googletag.cmd.push(function() { url : 'schulwoerterbuch_English-German', 'cap': true dfpSlots['topslot'] = googletag.defineSlot('/70903302/topslot', [[728, 90]], 'ad_topslot').defineSizeMapping(mapping_topslot).setTargeting('sri', '0').setTargeting('vp', 'top').setTargeting('hp', 'center').addService(googletag.pubads());
{ bidder: 'triplelift', params: { inventoryCode: 'Oxford_MidArticle' }}, {code: 'ad_topslot', pubstack: { adUnitName: 'old_topslot', adUnitPath: '/70903302/topslot' }, mediaTypes: { banner: { sizes: [[728, 90]] } }, googletag.pubads().collapseEmptyDivs(false);

Meaning of dbx. node.parentNode.insertBefore(gads, node);

Define dbx.

var pbMobileLrSlots = [