function random_imglink(){
  var img=new Array()
  img[1]="images/calendar-events/broadway.jpg"
  img[2]="images/calendar-events/play.jpg"
  var ry=Math.floor(Math.random()*img.length)

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

  random_imglink()