title: Detect id of div with hammer.js / by touch
body: <p>I've got a grid of images with ID's. When a user pinches on a mobile touch device I want to detect over which one of those instances the user pinches. So instead of creating 30 hammer instances for every ID that try and detect the pinch I want to detect it the other way around. I hope my question is clear.</p>
  
  <p>Cheers!</p>