function random_imglink(){
  var img=new Array()
  img[1]="images/rotation/merchants/bikes.jpg"
  img[2]="images/rotation/merchants/clothes.jpg"
  img[3]="images/rotation/merchants/coffee.jpg"
  img[4]="images/rotation/merchants/department.jpg"
  img[5]="images/rotation/merchants/dining.jpg"
  img[6]="images/rotation/merchants/flower.jpg"
  img[7]="images/rotation/merchants/merchants.jpg"
  img[8]="images/rotation/merchants/money.jpg"
  img[9]="images/rotation/merchants/pictures.jpg" 
  img[10]="images/rotation/merchants/pizza.jpg"  
  var ry=Math.floor(Math.random()*img.length)

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

  random_imglink()