konqeror: "in-memory" page manipulation, same-session form

[h019 at ied.com]

  A related question:

   is there a way to tell konqueror (perhaps again somehow via dcop, by
modyfying the current page and associated javascript ?) that when submit
button is clicked in the DownloadForm in the current page, konqueror
should save the response into file /home/me/xyz.downloaded.file instead of
poping up a dialog box "save, open, cancel" ?

  Konqueror & dcop - wonderful !

     Thanx a bunch !

         John