早くもjQuery 1.4.1が登場

Developer's Guide - Google AJAX Libraries API - Google Code

jQuery
name: jquery
versions: 1.2.3, 1.2.6, 1.3.0, 1.3.1, 1.3.2, 1.4.0, 1.4.1
load request: google.load("jquery", "1.4.1");
extras: uncompressed:true, e.g., google.load("jquery", "1.4.1", {uncompressed:true});
path: http://ajax.googleapis.com/ajax/libs/jquery/1.4.1/jquery.min.js
path(u): http://ajax.googleapis.com/ajax/libs/jquery/1.4.1/jquery.js
site: http://jquery.com/
note: 1.2.5 and 1.2.4 are not hosted due to their short and unstable lives in the wild...

Google Ajax Libraries APIの対応も早い
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