exoplatform/ecms — pull request #325 by ttthanh (2013-02-26 03:31:26+00:00)
Title: ECMS-4536: (IE7, IE8) Unable to set the time of automatic publication

Problem analysis
- When an CKEditor is focus, it exists a reference to this object. In IE 7, IE 8, we cannot focus on another fields.

Fix description
- Destroy CKEditor objects when we do not need them.