JS / HTML open Link to Image in New Window and Print Image

Open-link-in-new-window-and-print-js-javascript.js

<!-- The Markup -->
<a href="http://tpp.jwdmc.com/wp-content/uploads/2015/07/15-percent-off.jpg" class="print-link" rel="shadowbox" >Print Coupon</a>

// The JS / Jquery
$('.print-link').on('click', function(e) {
  e.preventDefault();

  $source = $(this).attr('href');

  win = window.open($source,"_blank");
	win.onload = function() { win.print(); }
});