Game-Map Sharing with Friends (php, jquery, mysql - Express)

I am playing a game with friends. Me and others need something I want you to build. I need a website with only the map of that game as a background image ([login to view URL]) Functionalities: Mouse scrollbar zooms in and out of the map, centered around my current mouse pointer location Left Mouse button sets marker Right Mouse button deletes a marker Pressing [c] shows a little rgb color choice menu Pressing [c][1] or [c][2] etc sets a preset color Pressing [s][1] or [s][2] saves the current color as preset 1 (or 2 etc) Press [#] Save the entire session (where are the markers, which color do they each have, presets colors) as an id, ask for an email address and send it there Example: I go to the site I see the map I scroll in and out I set markers of various colors I want to save the session Site asks my email address Site sends me a link "[login to view URL]" When I click this link next day: Same markers and presets When I send the link with the ID to a friend and he changes markers or presets: My markers on my screen change as well (no reload required) Also I want a paypal donation button in the email and on the site. Coding NEEDS to be done in php, mysql and jquery. php and mysql are installed on a server. You'll have ftp access. How fast can this be done? Want this in 24 hours.