Default Alternation: Alternates between 0 and 1 0 1 0 1 0 1 0 1 0 1 Alternating from a list of values: Mon, Tue, Wed, Thu, Fri, Sat, Sun Mon Tue Wed Thu Fri Sat Sun

Interval alternation: Alternates from 3 to 12 3 4 5 6 7 8 9 10 11 12 Starting in the middle of list: Mon, Tue, Wed, Thu, Fri, Sat, Sun Thu Fri Sat Sun Mon Tue Wed

Alternation stored in session. Alternation is changed once per page refresh, but can be alternated as many times per page refresh as you want. Content shown on first alternation. Try refreshing the page again.