function random_imglink(){
  var myimages=new Array()
  //specify random images below. You can have as many as you wish
  myimages[1]="images/client2b.jpg"
  myimages[2]="images/client4.jpg"
  myimages[3]="images/client6.jpg"

  //specify corresponding links below
  var imagelinks=new Array()
  imagelinks[1]="1"
  imagelinks[2]="2"
  imagelinks[3]="3"

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

  if (ry==0)
     ry=1
//     document.write('<a href="#" '+'onClick="getMerchant('+imagelinks[ry]+');"'+'><img src="'+myimages[ry]+'" border=0></a>')
document.write('<img src="'+myimages[ry]+'" border=0>')

}
  function getMerchant(merchid) {
  opwin = window.open("merchant.php?merchid=" + merchid, "merchWin", "scrollbars, width=368, height=450")
  }
  random_imglink()