" Input: { (class) - if !='', add this class (name) - if !='', add this name (onchange) - if !='', add this onchange function (style) - if !='', use this style (data) - [{'name':name, 'value': uid}, ...] (selected_value) - if !='', select this item (skip_sort) - if 'yes', do not sort } Output: { return - return code = 0, if successful > 0, if error (error) - error text if return > 0 html - returned generated HTML } "