var preset = JSON.parse('{"third_party_config":[],"size":[{"id":"20","width":"970","height":"250","target_cpm":"0","create_time":"2017-01-12 08:02:09","create_by":"18","update_time":"2017-01-12 08:02:09","update_by":"18","status":"1"}],"status":"1","local":"JP","fpcw":0,"sc":"0"}'); var country_from_adserver = 'US';bidstart();