title: JavaScript - detect swipe on button?
body: <p>I have a button, of which i was wondering if you could (on mobile platforms) allow the user to hold and swipe up the button. Which results in a function being called:</p>
  
  <p>button + (button swipe up) == call function</p>
  
  <p>Would this be possible for mobile browsers. THANKS?!?</p>