title: get width height of iframe content
body: <p>hi i want if any one use my url on iframe my code detected the ifame and also its size
  like</p>
  
  <pre><code>&lt;iframe name="test" src="http://mydomin.com/show.php" style="border: 0; position:absolute; top:0; left:0; right:0; bottom:0; width:100%; height:100%" scrolling="no" border="0" frameborder="0"&gt;&lt;/iframe&gt;
  </code></pre>
  
  <p>if any one use like <code>mydomin</code> on iframe my <code>show.php</code> file detect it use our url on iframe and his sizes also.
  can its possible? please tell me how to do it</p>