Index: modules/overlay/overlay-parent.js
===================================================================
RCS file: /cvs/drupal/drupal/modules/overlay/overlay-parent.js,v
retrieving revision 1.54
diff -u -p -r1.54 overlay-parent.js
--- modules/overlay/overlay-parent.js	18 Aug 2010 02:25:50 -0000	1.54
+++ modules/overlay/overlay-parent.js	26 Sep 2010 13:58:40 -0000
@@ -816,14 +816,14 @@ Drupal.overlay.getDisplacement = functio
  * Theme function to create the overlay iframe element.
  */
 Drupal.theme.prototype.overlayContainer = function () {
-  return '<div id="overlay-container" role="dialog"><div class="overlay-modal-background"></div></div>';
+  return '<div id="overlay-container"><div class="overlay-modal-background"></div></div>';
 };
 
 /**
  * Theme function to create an overlay iframe element.
  */
 Drupal.theme.prototype.overlayElement = function (url) {
-  return '<iframe class="overlay-element" frameborder="0" scrolling="auto" allowtransparency="true" role="document"></iframe>';
+  return '<iframe class="overlay-element" frameborder="0" scrolling="auto" allowtransparency="true"></iframe>';
 };
 
 })(jQuery);