The Dark Knight isn't set to release until July 2008, but Warner Brothers has
already begun their marketing campaign. They launched a site called
IBELIEVEINHARVEYDENT.COM, which is a fake site for one of the film's
characters. In addition to that, they have launched a second site from The Joker
perspective, called
IBELIEVEINHARVEYDENTTOO.COM. That website features a closer look at what
Heath Ledger may look like in the movie. Later, they took down the image and it
has a red "page not found" on it. If you press Ctrl + A, you see "ha ha ha" all
over the page. Pretty cool :-)