Not too bad - it appears to work fairly well. You're missing 'Supplementary information' from the main navigation (it's in the dropdown), but I don't know if that's intentional or not.
My only real comment is regarding the colour scheme - have you thought about your choice of yellow and red? Maybe it's just me and the time, but the yellow and red is a bit hard on the eyes.
I lied. Also, why have your main logo point to your main logo? Have this link to the main page of your site, instead. The 'Home' link will get you home, certainly, but most people equate site logo with link to home page.
~Jk