6 var subframeOrigin
= location
.hash
.substr(1); // e.g., "http://example.com"
7 var subframe
= document
.createElement("iframe");
8 subframe
.src
= subframeOrigin
+
9 "/tests/dom/base/test/file_bug1091883_subframe.html";
10 document
.body
.appendChild(subframe
);