Website graphic interface redesign

We need to re-design an old web interface for a B2B e-Marketplace but keeping the current functionality. It was developed in LAMP-HTML and We need to make a fusion with a more modern interface we created later. The new design was created for local websites like [login to view URL] Log In with sac2@[login to view URL] / sac2 DON?T CHANGE NOTHING, JUST SEE PLEASE Once the visitor logs-in, the site forwards to [login to view URL] where appears the old design. We need to Copy-Paste the new design into the old programming in [login to view URL] as transparent as possible to let the visitor think he is still in the [login to view URL] page. We can provide access to both source codes and working sites once the Worker is chosen. This is the first stage of a large list of changes we need to do in sequence so the Worker will be chosen based upon the price and skills but we need a long term commitment to ensure the continuity of services provided by the worker in the future and avoid a new learning curve with another coder. The Icons and look & feel of the old plattform must be changed to match the new design. Additionally, we need to integrate with social networks by including the Facebook "Like", Linked-In, Twitter and Google + references in the main pages. ## Deliverables The final work over the old plattform ([login to view URL] or [login to view URL] both are copies) must be identical in Look & Feel than [login to view URL]