//specify total # of random links
var totallinks=8

var urls=new Array(totallinks)
var descriptions=new Array(totallinks)
var titles=new Array(totallinks)

descriptions[0]="<img src='http://www.duke.edu/police/images/rotate/rotate1.jpg' border='0' alt='Duke Police'/>"
descriptions[1]="<img src='http://www.duke.edu/police/images/rotate/rotate2.jpg' border='0' alt='Duke Police'/>"
descriptions[2]="<img src='http://www.duke.edu/police/images/rotate/rotate3.jpg' border='0' alt='Duke Police'/>"
descriptions[3]="<img src='http://www.duke.edu/police/images/rotate/rotate4.jpg' border='0' alt='Duke Police'/>"
descriptions[4]="<img src='http://www.duke.edu/police/images/rotate/rotate5.jpg' border='0' alt='Duke Police'/>"
descriptions[5]="<img src='http://www.duke.edu/police/images/rotate/rotate6.jpg' border='0' alt='Duke Police'/>"
descriptions[6]="<img src='http://www.duke.edu/police/images/rotate/rotate7.jpg' border='0' alt='Duke Police'/>"
descriptions[7]="<img src='http://www.duke.edu/police/images/rotate/rotate8.jpg' border='0' alt='Duke Police'/>"

var PoliceRandom=Math.floor(Math.random()*totallinks)