Refactor

git-svn-id: https://primefaces.googlecode.com/svn/primefaces/trunk@9300 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Better fix

git-svn-id: https://primefaces.googlecode.com/svn/primefaces/trunk@9301 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Fix js compress issue

git-svn-id: https://primefaces.googlecode.com/svn/primefaces/trunk@9302 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c