Working with theme after upgrading WebSphere Portal from 6.1.x to 6.1.5

We have a custom theme based on PortalWeb2 in IBM WebSphere Portal 6.1.0.2. The theme was working fine. As part as the customization, we have to update ibmCSA.js

Recently we upgraded WebSphere Portal to version 6.1.5.1, which uses Dojo 1.3.2. Because we want to use the latest Dojo packages, we need to:

1. Apply the same modification of ibmCSA.js.uncompressed.js located in wp_profile_root/installedApps/node_name/Dojo_Resources.ear/dojo.war. Once the file has been modified, it is recommended that we compressed it.
2. Follow the instruction in http://publib.boulder.ibm.com/infocenter/wpdoc/v6r1/topic/com.ibm.wp.ent.doc_v615/dev/dojo_overview.html?resultof=%22%70%6f%72%74%61%6c%5f%64%6f%6a%6f%22%20, section "Using Dojo V 1.3.2 in your custom portal theme"