Use some JavaSCript to show only first n possible formats followed by "More" link which will show rest (more user frinedly for log OOo format lists). I18n & CSS fixes.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@37022 20353a03-c40f-0410-a6d1-a30d3c3de9de