I think is a bit late, but I want to share this solution.
Please go to https://moodle.org/mod/forum/discuss.php?d=260369
" Hi James,
- Go to: http://www.dynamicdrive.com/dynamicindex9/noright.htm
- In your Moodle site, go to: Site administration > Appearance > Additional HTML.
- Paste the code in the, When BODY is opened (additionalhtmltopofbody), text box.
- Save changes. "