Sortable Javascript Tree

Development firm is seeking freelance Javascript developer to make alterations to existing javascript code. The code is object oriented, makes use of the DOM and the Sciptaculous library. It is a drag and drop tree used within a content management system to order pages. The JS updates some hidden input tags for each node as it is moved to a new location in the tree. We would like to add a new input and supporting JS to update the attributes of the tag. And, change the behavior of the code that updates an existing hidden input tag. Also, would like to add a tissue box feature. Currently, the JS allows nodes to be dropped from one tree to another. Would like to add another type of tree that replenishes the nodes within when they are dragged to another tree. Candidates must be proficient in JS and Object Oriented Programming and must be available to communicate with us during business hours 9-5 US Eastern time. ## 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 The JS application does and must continue to function in Firefox on Windows and Mac platforms.