| Index: pages/filters/subdocument.tmpl | 
| =================================================================== | 
| --- a/pages/filters/subdocument.tmpl | 
| +++ b/pages/filters/subdocument.tmpl | 
| @@ -15,7 +15,7 @@ | 
| <h2>Test case</h2> | 
| <div class="testcase-container"> | 
| <div class="testcase-row"> | 
| -      <h3>Subdocument</h3><iframe src="/testcasefiles/subdocument/frame.html"></iframe> | 
| +      <h3>Subdocument</h3><iframe src="/testcasefiles/subdocument/frame.html" class="blocked"></iframe> | 
| </div> | 
| <div class="testcase-row"> | 
| <h3>Image</h3><img class="testcase-image" src="/testcasefiles/subdocument/image.jpg"/> | 
|  |