(function($) {
  var cache = [];
  // Arguments are image paths relative to the current page.
  $.preLoadImages = function() {
    var args_len = arguments.length;
    for (var i = args_len; i--;) {
      var cacheImage = document.createElement('img');
      cacheImage.src = arguments[i];
      cache.push(cacheImage);
    }
  }
})(jQuery)

$.preLoadImages("/assets/img/one.jpg","/assets/img/two.jpg","/assets/img/three.jpg","/assets/img/four.jpg","/assets/img/five.jpg","/assets/img/six.jpg","/assets/img/seven.jpg","/assets/img/feature-bg-holder.jpg");