Access keys

Through accesskeys users can select the main links in the current web page, by using a combination of keystrokes instead of the mouse.
These are the accesskeys for this web site:
ALT + 0 to show this accesskeys list 
ALT + 1 to go to the home page
ALT + 2 to jump to the page content skipping the navigation bars
ALT + 3 to access the internal search engine
ALT + 4 to jump to the site map
ALT + 5 to jump to the main navigation menu
ALT + 6 to jump to the navigation menu at the bottom of the page
ALT + 7 to jump to top of the page