Jquery-dano-plugins is a project mainly written in JavaScript, it's free.
A couple of handy jQuery plugins for dealing with Dan's HTML/CSS
this repository contains a small number of jQuery plugins for use with Dan's CSS & Markup.
Better doco coming soon.
For now include both scripts, then use either:
$('.checkbox').danoCheckbox();to convert all checkboxes with the class 'checkbox' into Dan's fancy design or:
$('.dropdown').danoDropdown();to convert all 'select' tags into Dan's fancy combo box design.