title: something better than httrack to download files?
body: <p>I am trying to download documents (pdf, tiff, images) from webpages that have javascript and frames in them. example: <a href="http://127.0.0.1/web/guest/en/websys/webArch/mainFrame.cgi" rel="nofollow noreferrer">http://127.0.0.1/web/guest/en/websys/webArch/mainFrame.cgi</a></p>
  
  <p>'httrack --get-files' didn't download any, are there other ways you may think of? another program? will I have to write that program myself?</p>
  
  <p>Thanks a lot!</p>