Preload images. Providing an array of path to images, we create image objects which preloads them.

preloadImages.js

(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);

jQuery.preLoadImages(

"http://s3.amazonaws.com/cdn.infografiaepoca.com.br/770quizOscarCartazes/images/Amor_det.jpg", 
"http://s3.amazonaws.com/cdn.infografiaepoca.com.br/770quizOscarCartazes/images/Amor.jpg", 
"....", 
"http://s3.amazonaws.com/cdn.infografiaepoca.com.br/770quizOscarCartazes/images/AsAventurasDePi.jpg"
);