Index: django/contrib/admin/media/js/jquery.bgiframe.min.js
===================================================================
--- django/contrib/admin/media/js/jquery.bgiframe.min.js	(revision 0)
+++ django/contrib/admin/media/js/jquery.bgiframe.min.js	(revision 0)
@@ -0,0 +1,10 @@
+/* Copyright (c) 2006 Brandon Aaron (http://brandonaaron.net)
+ * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) 
+ * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
+ *
+ * $LastChangedDate: 2007-07-21 18:45:56 -0500 (Sat, 21 Jul 2007) $
+ * $Rev: 2447 $
+ *
+ * Version 2.1.1
+ */
+(function($){$.fn.bgIframe=$.fn.bgiframe=function(s){if($.browser.msie&&/6.0/.test(navigator.userAgent)){s=$.extend({top:'auto',left:'auto',width:'auto',height:'auto',opacity:true,src:'javascript:false;'},s||{});var prop=function(n){return n&&n.constructor==Number?n+'px':n;},html='<iframe class="bgiframe"frameborder="0"tabindex="-1"src="'+s.src+'"'+'style="display:block;position:absolute;z-index:-1;'+(s.opacity!==false?'filter:Alpha(Opacity=\'0\');':'')+'top:'+(s.top=='auto'?'expression(((parseInt(this.parentNode.currentStyle.borderTopWidth)||0)*-1)+\'px\')':prop(s.top))+';'+'left:'+(s.left=='auto'?'expression(((parseInt(this.parentNode.currentStyle.borderLeftWidth)||0)*-1)+\'px\')':prop(s.left))+';'+'width:'+(s.width=='auto'?'expression(this.parentNode.offsetWidth+\'px\')':prop(s.width))+';'+'height:'+(s.height=='auto'?'expression(this.parentNode.offsetHeight+\'px\')':prop(s.height))+';'+'"/>';return this.each(function(){if($('> iframe.bgiframe',this).length==0)this.insertBefore(document.createElement(html),this.firstChild);});}return this;};})(jQuery);
Index: django/contrib/admin/media/js/admin/DateTimeShortcuts.js
===================================================================
--- django/contrib/admin/media/js/admin/DateTimeShortcuts.js	(revision 12398)
+++ django/contrib/admin/media/js/admin/DateTimeShortcuts.js	(working copy)
@@ -158,12 +158,15 @@
         //     </div>
         //     <p class="calendar-cancel"><a href="#">Cancel</a></p>
         // </div>
-        var cal_box = document.createElement('div');
+        var cal_el = 'div'
+        var cal_box = document.createElement(cal_el);
+        var cal_class = new Array('calendarbox', 'module');
         cal_box.style.display = 'none';
         cal_box.style.position = 'absolute';
-        cal_box.className = 'calendarbox module';
+        cal_box.className = cal_class.join(' ');
         cal_box.setAttribute('id', DateTimeShortcuts.calendarDivName1 + num);
         document.body.appendChild(cal_box);
+        jQuery(cal_el + '.' + cal_class.join('.')).bgIframe();
         addEvent(cal_box, 'click', DateTimeShortcuts.cancelEventPropagation);
 
         // next-prev links
Index: django/contrib/admin/widgets.py
===================================================================
--- django/contrib/admin/widgets.py	(revision 12398)
+++ django/contrib/admin/widgets.py	(working copy)
@@ -44,7 +44,9 @@
 class AdminDateWidget(forms.DateTimeInput):
     class Media:
         js = (settings.ADMIN_MEDIA_PREFIX + "js/calendar.js",
-              settings.ADMIN_MEDIA_PREFIX + "js/admin/DateTimeShortcuts.js")
+              settings.ADMIN_MEDIA_PREFIX + "js/admin/DateTimeShortcuts.js",
+              settings.ADMIN_MEDIA_PREFIX + "js/jquery.bgiframe.min.js",
+              )
 
     def __init__(self, attrs={}, format=None):
         super(AdminDateWidget, self).__init__(attrs={'class': 'vDateField', 'size': '10'}, format=format)
@@ -52,7 +54,9 @@
 class AdminTimeWidget(forms.TimeInput):
     class Media:
         js = (settings.ADMIN_MEDIA_PREFIX + "js/calendar.js",
-              settings.ADMIN_MEDIA_PREFIX + "js/admin/DateTimeShortcuts.js")
+              settings.ADMIN_MEDIA_PREFIX + "js/admin/DateTimeShortcuts.js",
+              settings.ADMIN_MEDIA_PREFIX + "js/jquery.bgiframe.min.js",
+              )
 
     def __init__(self, attrs={}, format=None):
         super(AdminTimeWidget, self).__init__(attrs={'class': 'vTimeField', 'size': '8'}, format=format)
