I'm trying to create a website with full screen background images (or possibly, a video) that will crop to the browser window. It's also important that the image be center-justified. The Die Antwoord site does pretty much what I'm trying to accomplish. I'd also like to know how they can use such high resolution images. If I try to use a high res image, the file size is enormous. Another site that uses similar technology only with a video is the TV on the Radio site.
I am fairly new to Flash so please forgive me if this is a rudimentary question. Any help will be greatly appreciated.