var mess = new Array('<img src="/assets/images/production/secondary/studentBanners/current1.jpg" alt="Student Profiles" />','<img src="/assets/images/production/secondary/studentBanners/current2.jpg" alt="Student Profiles" />','<img src="/assets/images/production/secondary/studentBanners/current3.jpg" alt="Student Profiles" />');
var max = mess.length;
var num = Math.floor((Math.random() * max));
document.writeln(mess[num]);