Simple html/css Modification

I pulled HTML off of an existing website that needs to be cleaned of the current user's info so that it can be used as our template page for a new website. This project includes 1) html adjustments to the navigation menu, 2) changing image names (not changing images, just renaming them) 3) changing directories names, and , etc. 4) changing top drop downs. There is no photoshop or image changing... just trying to get a clean template free of code relating to the previous owner. For someone who's solid with html/css project should take 3-4 hours. Happy Bidding!