Show module positions of a Joomla website
Add the parameter ?tp=1 behind the URL, e.g. http://www.joomla.org/?tp=1
Joomla
Joomla 2.5 Tutorial – How to Remove the “Close Info” “Open Info” in Beez 20
http://www.cmsmind.com/joomla-2-5-tutorial-how-to-remove-the-close-info-open-info-in-beez-20/