I am using at-commerce http://drupal.org/project/at-commerce subtheme of AT.
Many times i seen cogwheel at the left side of the page for Wordpress themes - that's cool solution that allows to set theme settings live with preview. For Drupal i saw it recently, here for instance http://refaktor.co/haiku-demo/ (left side).
Also, I would like to set and save settings live from this mini-box, not to navigate to admin/appearance/settings/theme_name , example here http://themes.cmsmasters.net/?theme=clockstone

So, how do i add this box for at-commerce implementing it's settings? I can apply this js for single html page, but there are some coding required to integrate theme setting into it.