Web based Control Panel Needed

I need a simple web based control panel to be created. This panel should have the following features. 1). Secured Login Page, to gain access to the panel 2).Control Panel Page Features: *) Disk Space Usage - Amount of total disk space available and amount of disk space used *) Navigation Bar - Should have dummy tabs *) File Manager - Some Example file managers i like are mollify, and ajaxplorer. *) Log out button - allows me to log out of the panel *) Should be compatible across all major internet browsers. Other information: *)I will be install this web based control panel on my linux based server. *) The panel should be simple yet at the same time elegant and have nice looking interface. Please take a look of my drafts that i created.