title: Dynamic color scheme changer for website
body: <p>I'd like to build a web application that allows users to customize the colors by providing a color picker like <a href="http://www.w3schools.com/tags/ref_colorpicker.asp" rel="nofollow">this</a> instead of a fixed number of preset stylesheets. </p>
  
  <p>Are there any frameworks/libraries out there for this?</p>