function random_imglink(){
  var myimages=new Array()
  myimages[1]="/images/es8.jpg"
  myimages[2]="/images/es2.jpg"
  myimages[3]="/images/es3.jpg"
  myimages[4]="/images/es4.jpg"
  myimages[5]="/images/es5.jpg"
  myimages[6]="/images/es6.jpg"
  myimages[7]="/images/es7.jpg"
  myimages[8]="/images/es1.jpg"
  myimages[9]="/images/es9.jpg"
  myimages[10]="/images/es10.jpg"
  myimages[11]="/images/es11.jpg"
  var ry=Math.floor(Math.random()*myimages.length)
  if (ry==0)
     ry=1
     document.write('<img src="'+myimages[ry]+'" alt=Enrollment Services border=0>')
}