// ==UserScript==
// @name           usericonize favotter for Opera
// @namespace      http://fuba.moarningnerds.org/
// @include        http://favotter.matope.com/*
// ==/UserScript==
 
(function(){
	var loaded = {};
	document.addEventListener('load',function(e) {
		if (e.target.src) loaded[e.target.src] = true;//読み込み済みの画像URLにフラグを立てる
	},true);
	document.addEventListener('load',function(){
		var usericonize = function (root) {
			setTimeout(function(){
				var usericons_prefix = 'http://usericons.relucks.org/twitter/';
				var message = document.getElementById('message');
				if (message) {
					var img = message.getElementsByTagName('img')[0];
					if (img && img.src.match(/amazonaws/)) {
						img.src = usericons_prefix + img.parentNode.href.replace(/http\:\/\/twitter\.com\//, '');
					}
				}
				var imgs = root.getElementsByTagName('img');
				for (var i=0;i<imgs.length;i++) {
					var img = imgs[i];
					if (!/twitter_production/.test(img.src)) continue;
					if (!loaded[img.src])//フラグがたってなければusericonsに差し替え
						img.src = usericons_prefix + img.alt;
				}
			},16);
		};
		usericonize(document.body);
		if (window.AutoPagerize)
			window.AutoPagerize.addFilter(function(docs){docs.forEach(usericonize);});
	},false);
})();