New design on website

Hello boys and girls!

I have just finished my new website design. This is the one I want to keep. (for now)
Please give me critique and/or some usefull tips:)
The site is here-> www.sicdes.frac.dk

I still have some small details to fix; im supposed to have a background pattern, and there are some photos that can’t be opened yet!

So please… tell me what you think:)

peace!