diff --git a/content/base/test/test_bug392318.html b/content/base/test/test_bug392318.html
index a316ecb4faa..23810a366c3 100644
--- a/content/base/test/test_bug392318.html
+++ b/content/base/test/test_bug392318.html
@@ -8,6 +8,28 @@ https://bugzilla.mozilla.org/show_bug.cgi?id=392318
   <script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
   <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
+  <script class="testbody" type="text/javascript">
+  /** Test for Bug 392318 **/
+  
+  SimpleTest.waitForExplicitFinish();
+  var testRan = false;
+  
+  function runTest() {
+    isnot($("t").offsetWidth, 0, "Unexpected offsetWidth");
+    testRan = true;
+  }
+  
+  document.addEventListener("DOMContentLoaded", runTest, false);
+  
+  addLoadEvent(function() {
+    is(testRan, true, "Onload firing too early");
+  });
+  
+  addLoadEvent(SimpleTest.finish);
+  </script>
+  <!-- IMPORTANT: This sheet must come after the test that sets up the
+       DOMContentLoaded handler and before the <body> -->
+  <link rel="stylesheet" type="text/css" href="data:text/css;%20charset=utf-8,%23t%20%7B%0Awidth%3A%20200px%3B%0Aborder%3A%201px%20solid%20black%3B%0Aheight%3A%20100px%3B%0A%7D">
 </head>
 <body>
 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=392318">Mozilla Bug 392318</a>
@@ -16,28 +38,6 @@ https://bugzilla.mozilla.org/show_bug.cgi?id=392318
   
 </div>
 <pre id="test">
-<script class="testbody" type="text/javascript">
-/** Test for Bug 392318 **/
-
-SimpleTest.waitForExplicitFinish();
-var testRan = false;
-
-function runTest() {
-  isnot($("t").offsetWidth, 0, "Unexpected offsetWidth");
-  testRan = true;
-}
-
-document.addEventListener("DOMContentLoaded", runTest, false);
-
-addLoadEvent(function() {
-  is(testRan, true, "Onload firing too early");
-});
-
-addLoadEvent(SimpleTest.finish);
-</script>
-<!-- IMPORTANT: This sheet must come after the test that sets up the
-     DOMContentLoaded handler -->
-<link rel="stylesheet" type="text/css" href="data:text/css;%20charset=utf-8,%23t%20%7B%0Awidth%3A%20200px%3B%0Aborder%3A%201px%20solid%20black%3B%0Aheight%3A%20100px%3B%0A%7D">
 <div id="t"></div>
 </pre>
 </body>
