<?xml version="1.0" encoding="utf-8"?>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Drag and drop of link to object</title>
<style type="text/css">
div
  {width:0;
  height:0;
  border:solid 50px silver;
  border-radius:50px;
  margin-left:auto;}
object
  {width:100%;
  height:500px;
  border:solid medium navy;}
</style>
<script type="application/ecmascript">
var step = 1;
function start(event)
  {if(step++ == 1)
    {setColor('green silver silver silver');}
  else
    {step = 0;
    setColor('