Better fix for #7622

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@12121 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Revert r12120

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@12122 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Fix positioning issue after update

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@12123 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
bugfix

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@12124 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Resize on load as well

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@12125 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Better check for length

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@12126 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c