http://jamesdonaghue.com/?p=40 It is faster2 than Sizzle by John Resig and it also is cross browser (IE included). http://jamesdonaghue.com/?p=40 John Resigが時期jQueryで使う速い新CSSセレクタエンジンを開発中という話を聞いて、 ほほーと思っ…