// ==UserScript==
// @name hatena star convert to user profile_s.jpg
// @author hiru926
// @version 0.2
// @include http://d.hatena.ne.jp/*
// ==/UserScript==

(function(){
  var f = {
    replaceStars : function (node) {
      var imgs = node.getElementsByClassName('hatena-star-star');
      if (imgs) {
        for (i=0;i<imgs.length;i++) {
          var username = imgs[i].getAttribute('alt');
          var path = 'https://www.hatena.ne.jp/users/' + username.substring(0,2) + '/' + username + '/profile_s.gif';
          imgs[i].setAttribute('src', path);
        }
      }
    }
  };

  // when onload
  f['replaceStars'](document);
  
  // for hatena star inner count expansion
  var imgs_inner_pre = document.getElementsByClassName('hatena-star-inner-count');
  var star_container = document.getElementsByClassName('hatena-star-star-container');
  for (j=0;j<star_container.length;j++) {
    star_container[j].addEventListener('domnodeinserted',function(event) {
      f['replaceStars'](event.target);
    },false);
  }

}());