actionscript mc depth change

We need a small fix for our flash banner rotator. We are using a ready code for displaying some pictures in swf via xml. In the swf we have a border (made of png inside a movie clip)? surrounding the banner visually. But the banner rotator depth is above the mc which we use as border. So the border stays under the banner. Fix this so banners are below the border mc. files are attached. the border mc? is in layer1.