Action.c(25): Notify: Saving Parameter "Links_1 = ="about.html">Gmail Overview"
Action.c(25): Notify: Saving Parameter "Links_2 = ="" class="sel">What's New"
Action.c(25): Notify: Saving Parameter "Links_5 = ="yourstory.html">Gmail Stories"
Action.c(25): Notify: Saving Parameter "Links_7 = ="join_the_team.html">Join the Gmail Team"
Action.c(25): Notify: Saving Parameter "Links_count = 8"
Now these are the parameters using a left boundary and a right boundary.
what you can do is since want the links to be random,
one way this can be done is by using a switch case statement
select a random number between 1 and 8, and then in switch case statement write a code to go that link.