/**
 * Quick little utiltiy that makes an image responsive by changing it to a background photo
 * Just add class of 'responsive-image'
 */
$(function() {
  
  var __init__ = function() {
    $('.responsive-image:not(.responsive-image-fixed)').each(function(){
      var img = $(this);
      img.addClass('responsive-image-fixed');
      img.attr('style', 'background-image: url('+ img.attr('src') +');');
    });
  }

  __init__();
});