Where's your cube again?

So, I had an idea and wanted to capture it before I forget.  A relatively simple tool to graph a floor plan map of office cubicles with info about each cube- person who sits there, department, extension, and any other info about them.  It could be done really easily with the right database structure and using the Javascript graphing library wz_jsgraphics.js (http://www.walterzorn.com/jsgraphics/jsgraphics_e.htm).

That way, all you would need is to maintain the data through an easy management tool, then your map is updated realtime online.  And anyone can go to the map in their browser and mouse over a cube and get info, or do a search and get a highlighted cube within the map of what they are looking for.