Tester2 is simple test framework for functional testing of server applications (j2ee: jms, ejb, tibco, oracle, file, custom). Its tests are command driven, does not need any knowledge of programming.
SimpleWebTest is an web auto test framework, which can simplify your coding auto test script. It supplies capturing web page element tool called UI Map.
You can implement auto test script for ajax web site agilely, maintenance just spend little time.