jQuery plugin to dynamically create select elements with hierarchical options.This jquery plugin converts passed JSON option tree into dynamically created <select>elements allowing you to choose one nested option from the tree.It should be attached to a (most likely hidden) <input> element. It requires an option tree object. Object property names become labels of created select elements, each non-leaf node in the tree contains other nodes. Leaf nodes contain one value – it will be inserted into attached <input> element when chosen.
The plugin also supports loading additional levels via AJAX calls and preselecting given items at load.