http://javascripter.hatenablog.com/entry/20081103/1225682273
Wed Sep 05 2012 23:58:41 GMT+0900 (JST)
http://www.atmarkit.co.jp/fwcr/index/index_jstest.html
Wed Sep 05 2012 23:54:17 GMT+0900 (JST)
http://golog.plus.vc/web/javascript/4618/
Wed Sep 05 2012 23:52:33 GMT+0900 (JST)