PH Mobile - Head - A Pages

    adUnits.push({
        network: dfpNetwork,
        adunit: 'ph_mob_a_1',
        size: [[300, 250]],
        code: 'div-gpt-ad-1513697415133-0'
    });
    adUnits.push({
        network: dfpNetwork,
        adunit: 'ph_mob_a_2',
        size: [[300, 250]],
        code: 'div-gpt-ad-1513697415133-1'
    });
    adUnits.push({
        network: dfpNetwork,
        adunit: 'ph_mob_a_3',
        size: [[300, 250]],
        code: 'div-gpt-ad-1513697415133-2'
    });