I have developed one prestashop module to show product attributes on category pages, but i am not good at javascripting.
please see this page [login to view URL]
if you change section : reserved it change the price,
now see this page [login to view URL]
in the down under first categories you can see categories with attributes,
if we change attributes section: reserved price don't change
very small work . need to get it done within hour..thank you,