jQuery source codes are available from following links:

jquery-1.3.2.js: http://sourceforge.jp/projects/jeanscms/svn/view/jeanscms/trunk/skins/jeans/scripts/?root=jeanscms&pathrev=82
jquery-1.4.2.js: http://sourceforge.jp/projects/jeanscms/svn/view/jeanscms/trunk/skins/jeans/scripts/?root=jeanscms&pathrev=190
