Hunting anchors.

anchors.js

//This is how we make the link work.
var el = ev.target;
while (el.parentNode) {
  el = el.parentNode;
  if (el.nodeName == 'A') {
    window.location.href = el.getAttribute('data-href');
  }
}

Used for when links are within carousels or other divs that already have event handlers on them.