Category Chooser Grid Interface(repost)

The Category Grid chooser will be a graphical way of displaying categories in a hierarchical fashion. There will be a top level row in a grid which displays the top level root categories (highlighted in yellow in the figure below). From there a category will be selected by the user. The categories will be retrieved from a servlet which outputs the categories in an XML format. The output XML format will be retrived from a database table. The Servlet portion and database access portion is already coded. the servlet will be called from JavaScript in a one time call to the database and stored in memory so that the user can navigate the grid without having to make calls to the database. The only portion which needs to be completed is the JavaScript portion while calls the database and caches the data on the client side. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Operating System: Windows XP, Linux Application Server: JBoss, Tomcat Database: MySQL Internet Browser: Internet Explorer 6+, Mozilla Firefox 1.5+ Scripting: JavaScript/AJAX