function random_imglink(){
  var img=new Array()
  img[1]="images/rotation/001.jpg"
  img[2]="images/rotation/002.jpg"
  img[3]="images/rotation/003.jpg"
  img[4]="images/rotation/004.jpg"
  img[5]="images/rotation/005.jpg"
  img[6]="images/rotation/006.jpg"
  img[7]="images/rotation/007.jpg"
  img[8]="images/rotation/008.jpg"
  img[9]="images/rotation/009.jpg"  
  img[10]="images/rotation/029.jpg"
  img[11]="images/rotation/030.jpg"
  img[12]="images/rotation/031.jpg"
  img[13]="images/rotation/032.jpg"
  img[14]="images/rotation/033.jpg"
  img[15]="images/rotation/034.jpg"
  img[16]="images/rotation/035.jpg"
  img[17]="images/rotation/036.jpg"
  img[18]="images/rotation/037.jpg"


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

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

  random_imglink()