Codechanges to get rid of the empty display(style) declaration "style='display: ;'", and to avoid to generate (hidden) elements if the user isn't alowed to edit one.
-Moved styles from admin/pages/sections.php to sections.htt in backend themes (Thanks to Luisehahne)
- Moved javascript files from admin/pages/index.php to external js files (Thanks to Luisehahne)
- Major improovements and changes to all backend files to get more valide Code output (Thanks to Luisehahne)
added skinable Admin Interface