title: getElementById within iframe
body: <p>Q: I have an iframe calling page X, on page X is a div w/ <code>id=test</code>. The value of this test div is "bubbles". On the parent page I need to read the value of the div and store it as a javascript var.</p>
  
  <p>Outcome: on the parent page have a <code>document.write(iframedivvalue);</code> output that will = whatever the value of the div inside the iframe.</p>
  
  <p>Note: </p>
  
  <ul>
  <li>as of right now page X is on a
  different domain.</li>
  <li>I am NOT trying to set anything
  inside the iframe, just read a divs
  value.</li>
  </ul>