function random_imglink(){
var img=new Array()
 img[1]="images/rotation/red.jpg"
 img[2]="images/rotation/orange.jpg"
 img[3]="images/rotation/black.jpg"

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

  if (ry==0)
     ry=1
     document.write('<img src="'+img[ry]+'" border="0" alt="OmBodies Yoga Studio - Mount Pleasant, MI"/>')
}

  random_imglink()