ClickBank Ad Rotator style script

We are looking for an ad rotator script, that will use keywords to place appropriate ads on your site. Please check these as a guide [login to view URL] [login to view URL] [login to view URL] The difference with out server based script is we would like to be able to add our own affiliate programs to the site too. SO if we join an affiliate program, or have an amazon link, or another program link that we want to put on our site, we can. We would like to be able to choose to have clickbank link turned on or off. So we can serve purely our own linked products (or affiliate programs we signed up for) or clickbank, or a mix of both. We would also like to choose to have images turned on or off.. So we can have adsense style ads on our sites, with images only, images and text or just text. The idea will be that as admin, we log in to our script on our server. Choose which ads to show, then we can also add our own links. Example: We join an affiliate program on another site. So we ADD another add to show on the script. We upload an image, 4 lines of text(1header, 2 description and final one is the actual link). We can add as many of these as we wish. Then we turn on our ads, using code we then place on our sites, for different ad banner sizes, so please include a selection of ad styles with the script (like adsense does and like the examples we show on the sites listed above.) So now, when someone comes to our site, programs will show at random that we have chosen to show, so could be clickbank, could be affiliate links of our own or could be a random selection from both. If you have any question, please ask BEFORE you bid. this job should be simple for a basic programmer and if you already have a Clickbank style ad rotator, simple to add the extras we requested. Many thanks Martin