http://article.pchome.net/00/02/27/12/http://www.jdz.jx.cn/8163.htmhttp://www.chinabyte.com/NetCom/218424581927469056/20030828/1724730.shtmlhttp://www.baidu.com/s?lm=0&si=&rn=10&ie=gb2312&ct=0&wd=%D6%D0%B9%FA%B5%E7%D0%C5%D7%CA%B7%D1%B1%EA%D7%BC&pn=10&cn=baidu06&cl=3&f=1