Wordpress - change slideshow to plugin

We have a Wordpress site that needs a home page slideshow changes to use Nexgen gallery or another Wordpress plugin that will allow the admin to change the photos on the header slideshow. The slideshow is on this page - we just need a similar transition, but doesnt have to be identical. [login to view URL] ## Deliverables 1) All deliverables will be considered "work made for hire" under U.S. Copyright law. Employer will receive exclusive and complete copyrights to all work purchased. (No 3rd party components unless all copyright ramifications are explained AND AGREED TO by the employer on the site per the worker's Worker Legal Agreement). ## Platform Linux