Migration of javascript viewer from 1.2 to latest version api

Discussion created by divyasahu20@gmail.com on Aug 28, 2013
Dear all,

I need help regarding migration of the javascript viewer which i have got from this link
The viewer was developed last by 2009. How to migrate it to the latest or is there any other option?

Also a strange thing that y it has not been developed further..if anyone knows anything about this..please help..................
Thank u....