Add new Navigation to resizable photo site, Flash and XML

I have developed a photographers flash website that dynamically resizes the window based on the size of the photo or swf in it. The menu and sub-menu items as well as the photos, number of photos is all retrieved from an XML doc. Right now the navigation arrows are at the bottom right side of the window and as the window resizes, the arrows move with the window. all functions with this website are with actionscript and XML. What I need done to complete this project is: 1. Make a second navigation to where when the user mouses over the right half of the photo being displayed, it will show an arrow pointing to the right that when selected will take the user to the next photo and the same will be applied to the left side and clicking will take the user to the previous photo. Please note that the user will not have to be directly on the arrow to use, all they will have to do is be any place on the left or right side as long as it is with the image itself. Please view file 2. Intergrate a window that will drop down down approx 1" that will give photo details as well as provide a link that will open a new javascript window showing the image.