How do I regenerate the Zimbra javascript files?

[dwp]

I was wondering if someone could tell me how I would go about regenerating the main javascript files that are located in the directory:

/opt/zimbra/apache-tomcat-5.5.15/webapps/zimbra/js/

I have replaced some of the files in the sub directories with bug fixes I got from subversion and I am wondering the proper way to regenerate the main js files, in particular: ZimbraMail_all.js.

Thanks in advanced

[KevinH]

You'll need a source tree and run the prod-deploy target. If you just edit the _all.js file then you can just gzip it to get the .zgz file.