How expand/collapse region ADF

I have a requirement to show a region in mode collapsed when the page is loaded for the first time. When the user clicks '+' icon in the header of the region, then the region should expand. is it possible in the ADF. any ideas are appreciated.

Kind regards
Surya

There are several components in ADF Faces that can enlarge / reduce.
For example the showDetail:
http://jdevadf.Oracle.com/ADF-richclient-demo/components/ShowDetail.JSPX

Tags: Java

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