navigator wont go to the top

Looks good, in Firefox 
IE6 however looks a little off.
Cross browser testing is all important, to many designers have foxblindness.
Especially when IE is the major browser out there.
Perhaps you should just move all menus to the right hand side, this would be better from a usability perspective as well.
Eg, your left one on top on the right, and your current right one underneath.
(also less divs to mess up and at a guess will render nicer)
otherwise it looks nice.