ots[2] = googletag.defineSlot(dfp_sitePage, [320, 100], 'adpos_rightB')
                                              .defineSizeMapping(sizeMappings['adpos_rightB'])
                                              .setTargeting('pos',['rightB'])
                                              .setTargeting('moat','adpos_rightB')
                                              .addService(googletag.pubads());
sizeMappings['adpos_bottomA'] = googletag.sizeMapping()
                                           