themes - change jquery mobile color swatch dynamically

Question

I want to change a jquery-mobile buttons color swatch dynamically with javascript, but I can't' find a way (except removing and adding all classes and event handlers, but that's to messy).
Whats the best way to do that?

Answer 1

At least in 1.2.0 (1.2.0-rc1) its as simple as (probably it works in minor versions):

$( "#myButton" ).buttonMarkup({theme: 'd'});

not .button('refresh') needed