Fashion agency

We need a full web application xml driven to manage a fashion agency. The products are grouped by categories, at each category is associated illimited items, an ambiance music, a background picture, clip video. when we click on one category, the background picture is displayed, the music is played, the items are displayed in animated scroll thumbnails, when the cursor is over one item, a big picture is displayed with discription, and the cursor is over the item after some seconds, the big picture is loaded with vertical pan. All the data and options are defined in xml files.