function random_imglink(){
  var myimages=new Array()
  //specify random images below. You can have as many as you wish
  myimages[1]="ads/freme.jpg"
  myimages[2]="ads/meidiya.jpg"
  myimages[3]="ads/blistro.jpg"
  myimages[4]="ads/aramsa.jpg"
  myimages[5]="ads/seaweed.gif"

  //specify corresponding links below
  var imagelinks=new Array()
  imagelinks[1]="http://www.freme.com/"
  imagelinks[2]="http://www.meidi-ya.com.sg/"
  imagelinks[3]="http://www.blistro.com/"
  imagelinks[4]="http://www.aramsaspas.com/"
  imagelinks[5]="seaweed.php"

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

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

  random_imglink()