I'm looking for a way to create a web application with movable footers, headers, side panels and content area. I'd like it to resemble the Visual studio environment for example. Where these panels can be re-sized with bars and moved from one side of the screen to the other. I'd also like the application adapt to the browser size ( landsacep, or not).

I have already made this work in pure javascript but I'm hoping to un-complicate the design and use a known framework. I'm thinking something along the lines of devexpress. This page also needs to work on mobile devices and possibly phones.

I've looked in to the 960 grid system and it quite clear that is not intended for a web application and rather a web page. I'm looking to create an application in a browser that fixed to the screen and with the best view for the device its one.

Not sure anything like this exists?