IE6 goes blank

Issue Summary

When the sifr module is activated, IE6 only shows a blank page.
According to different forum entries this is caused by the prefetch of the swf.
The solution is to run the code directly in the head of the html document, not on any "dom-ready" function.

To do this I commented out Line 383 and 403 in sifr3.inc:

$output .= "Drupal.behaviors.renderSIFR3 = function () {\n";
$output .= "}\n";

Can anyone confirm this?