5 <title>Cross-Doc Test
</title>
7 <script type=
"text/javascript" charset=
"utf-8">
11 result +=
"data: " + e.data +
"\n";
12 result +=
"origin: " + e.origin +
"\n";
13 e.source.postMessage(result,
"*");
16 addEventListener('message', receiver, false);