BTW, when replying to postings on this list, could you please *mark*
quoted text as such, rather than just indenting it ever so slightly;
your indentation disappears from the HTML list archives, making the
thread difficult to follow, at best, bordering on incomprehensible
in general.
I don't want to show like this, It's auto format by yahoo, it's a very bad format. but I can't change it


Zhang HaiBin