IE thinks that window and document.body are really the same thing -- even

though one has a style property and the other doesn't. This means that when
we pass in 'window' to pagePosition, it blows up, but it didin't before a 
recent reorganization. Here, we create a short term preventative measure to
ensure that old apps don't break -- this should be fixed in 2.6. 
(See #1034, #1051)


git-svn-id: http://svn.openlayers.org/trunk/openlayers@4783 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

tests/test_Util.html

@@ -19,6 +19,13 @@
         OpenLayers.Util.removeItem(array, 3);
         t.eq( array.toString(), "1,2,4,5", "Util.removeItem works");    
     }
+    
+    function test_03_Util_pagePosition(t) {
+        t.plan( 1 );
+        var pp = OpenLayers.Util.pagePosition(window);
+        t.eq( pp.toString(), "0,0", "Page position doesn't bail if passed 'window'")
+        
+    }
 
     function test_04_Util_createDiv(t) {
         t.plan( 24 );