The page you've gone into there has a bunch of bit-torrent files.
You can download the torrent files and then open them with a torrent program like Transmission, which will then allow you to download the dvd images from other users who have seeded the files on their PC's.
Thanks. One more thing. I just got everything downloaded and installed. The thing is I was only wanting the basic CLI Debian Linux installtion. But after I was done installing it was a graphical desktop environment edition. On the installation menu there were two options, Install & Graphical Install. I picked Install but got the DE anyway. Where and how can I get Debian CLI only? Thanks.