Modify Wordpress 3.2 Default Theme TwentyEleven to Look Like Design

I have a Wordpress 3.2 installation using the twentyeleven theme. I need someone to modify the theme to look like a design that our designer came up with. All the images will be provided. ## Deliverables I'm redesign a website. My designer came up with a design, and now we need to customize the Wordpress TwentyEleven theme to look like the design. I installed a plugin for private pages. Other than the homepage, all the other page will look the same with the top navigation and the content in the body. I will be putting in all the content and pages. Here is the original website url: [login to view URL] I am attaching the new design. I hope this will not take long to complete. All the images can be use from the old website.