PrestaShop/PrestaShop — pull request #542 by prestarocket (2013-07-03 12:52:32+00:00)
Title: [*] FO : Improve product.js attributes selection

Removed the DOM0 listeners from the template, and switched to Jquery "on" event handler instead.
Less DOM traversing

base on this pull-request : https://github.com/PrestaShop/PrestaShop/pull/449