function random_imglink(){
  var rotator=new Array()
  //specify random images below. You can have as many as you wish
  rotator[1]="prospectfeature/feature facilities.jpg"
  rotator[2]="prospectfeature/feature funding.jpg"
  rotator[3]="prospectfeature/feature mentor.jpg"
  rotator[4]="prospectfeature/feature programs.jpg"
  rotator[5]="prospectfeature/feature research.jpg"

  //specify corresponding links below
  var imagelinks=new Array()
  imagelinks[1]="http://www.gradstudies.ualberta.ca/prospective/campusfacilities.htm"
  imagelinks[2]="http://www.gradstudies.ualberta.ca/prospective/feesfunding.htm"
  imagelinks[3]="http://www.gradstudies.ualberta.ca/prospective/faculty.htm"
  imagelinks[4]="http://www.gradstudies.ualberta.ca/programs/"
  imagelinks[5]="http://www.gradstudies.ualberta.ca/prospective/research.htm"

  var ry=Math.floor(Math.random()*rotator.length)

  if (ry==0)
     ry=1
     document.write('<a href='+'"'+imagelinks[ry]+'"'+'><img src="'+rotator[ry]+'" border=0></a>')
}

  random_imglink()