background video with

I would basically like to recreate something similar to this website [login to view URL] but NOT using flash. The website needs to work on mobile devices - and I'm open to HTML5 if you want to have a play. Basically 1) Video full width background with dynamic resize - I would like to upload videos or use a live web cam. In addition - a transition between multiple videos. 2) Menus auto hide and reappear when mouse moves - same as [login to view URL] 3) Loading to look the same as in that flash demo above 4) Ability to integrate a blog as a transparent layer on-top of the video (same as flash example) 5) Coded with the latest web standards in mind. If you think you can do this - please let me know. Fagan.