I cannot seem to figure out how turn off a particular page.

When I click on the main pic on the homepage my site goes to a page called "home". I cannot find this page anywhere to turn it off.??


HOME PAGE: http://www.laminatecentral.com/zen-c...php?main_page=


PAGE I WANT TURNED OFF:
http://www.laminatecentral.com/zen-c...=index&cPath=6


Any help would be appreciated.