Classifieds Script Modification II

I need a small modification to my classified script located at: [login to view URL] 1. I would like to make the modifications to the ad display section. I want links at the bottom of the ad display to move (navigate) between the previous ad and the next ad. If there is not a previous ad or a next one, the respective link will not be shown. 2. The second modification will involve the image display for the classified ad. If there is no image for the ad, I would like a default graphic to be displayed, basically it would be a No Image Available graphic. The script now displays a thumbnail of the images for the ad. The user can click on the image to zoom it to full size in a java window. I want links at the bottom of this window to move between the images for the ad and to close the window. So the user will click on the thumbnail and the window will come up. At the bottom they can move between previous and successive images for the ad with previous and next links. Links will display depending on whether there is a next or previous image. Another link will close out the window. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Linux - PHP