Features / Usability

i was trying to put in my own html in the top section. On the Admin->Look and Feel page i pasted a bunch of HTML that seems to be malformed or something as since i applied it, my tikiwiki site is all messed up.

Is there anyway to revert this action or go into the mySQL db and remove this content from this section (if yes, please list the table, columns, etc)

thanks in advance.

ak