Banner clicks

window.dataLayer = window.dataLayer || [];
dataLayer.push({
'event': 'homepage_banner_click',
'creative_slot': 'Home banner' // 'the location of the banner, Hero, Above the fold, below the fold'
'creative_name': 'Summer Banner' // 'the unique name of the creative describing what's in the image'
'promotion_name': 'Summer New Collection' // 'name of the promotion'
'promotion_id': 'snc_1' // 'unique code of the promotion'
});