tapermonkey-joyreactor

// ==UserScript==
// @name         joyreactor media expose
// @namespace    jQueryForChromeExample
// @include      http*://*joyreactor.cc/*
// @include      http*://*joyreactor.com/*
// @author       Christian Noel Reyes
// @description  automatically exposes enlarged / downloadable media files
// ==/UserScript==

// a function that loads jQuery and calls a callback function when jQuery has finished loading
function addJQuery(callback) {
  var script = document.createElement("script");
  script.setAttribute("src", "//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js");
  script.addEventListener('load', function() {
    var script = document.createElement("script");
    script.textContent = "window.jQ=jQuery.noConflict(true);(" + callback.toString() + ")();";
    document.body.appendChild(script);
  }, false);
  document.body.appendChild(script);
}

// the guts of this userscript
function main() {
  // Note, jQ replaces $ to avoid conflicts.
  jQ("a.prettyPhotoLink").each(function(index,value){
    var obj = jQ(value);
    obj.replaceWith(
      jQ("<img>").attr("src", obj.attr("href"))
        .attr("width", 800)
        .css({
          "border" : "2px dotted red"
        })
    );
  });
    
  jQ("a.video_gif_source").each(function(index,value){
    var obj = jQ(value);
    obj.replaceWith(
      jQ("<img>").attr("src", obj.attr("href"))
        .attr("width", 800)
        .css({
          "border" : "2px dotted blue"
        })
    );
  });
}

// load jQuery and execute the main function
addJQuery(main);