var count = 0;
var should_rotate = true;

function rotate()
{
  if(count == 16)
  {
    count = 1;
    //should_rotate = false;
  }
  
  else
  	count++;
  
  new_image = "/img/rotator/" + count + ".jpg";
  document.getElementById("imgRotator").src = new_image;
  //alert(count);
  
  if(should_rotate)
  	mytime = setTimeout('rotate()', 4000);
}