Frames

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <title></title>
    <meta http-equiv="REFRESH" content="0;url=http://jmvidal.cse.sc.edu/webapps/spring08/">
  </head>
  <body>
    <h1>Web Applications</h1>
    <p>
      Redirecting to <a href="spring08/">Spring 2008 class</a>.
    </p/>
    <hr>
    <address><a href="mailto:jmvidal@sc.edu">Jose M Vidal</a></address>
<!-- Created: Sat Nov 24 07:51:32 EST 2007 -->
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Last modified: Sat Nov 24 07:52:57 EST 2007
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  </body>
</html>

Class page

The parent points to the frame in which you are: menu.html has parent = the index.html frame.
index.html has self as parent.
You can access anyone's variables by traversing the tree: parent.frames[0].i
A function is executed in the scope it was defined, not in the scope from which it was invoked
- parent.frames[0].f() f uses global vars from frames[0].