Exclude Random Redirect from caching?

Use jQuery or Javascript to cycle through and randomly pick one of your links, this way you can bypass the caching?

var messages = ["Good!", "Great!", "Awesome!", "Super!", "Nice!"];
function getMessage() {
   return messages[Math.floor(Math.random() * messages.length)];
}

From https://stackoverflow.com/questions/3419928/how-can-i-return-a-random-value-from-an-array