I sell several kinds of modular furniture. There are too many combinations for me to build and put into a regular bigcommerce or zencart off the shelf shopping cart. I'd like an interactive java screen surrounded by the elements that I sell. Someone picks a bookshelf, chooses a color and places it in a space. They add doors. Then they put a cubby bookcase next to it of a different color with drawers... It should have a running total and allow them to add it to the shopping cart with a name they choose. I must be able to see it to build it, so I will need to get a copy. See my work at www.etsy.com/shop/bvanway. Keywords: Software, Javascript, Website, PHP, Architecture, Design