A number of tests were not working as expected in IE. Specifically:

* Layer-KaMap, Grid, and Map were all having commented out tests run by 
   Test.AnotherWay.
 * Layer.html was adding an additional , after a list in an object creation,
   which IE doesn't allow.
 * When setting the href="" of an <a> element, IE does not then return 
   the concatanation of the location+href via the DOM. 
 * EventPane has mouse handling tests which work in IE, but not in FF.


git-svn-id: http://svn.openlayers.org/branches/openlayers/2.0@1333 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

tests/test_Layer.html

@@ -99,7 +99,7 @@
         var options = { projection: projection, 
                         maxExtent: maxExtent,
                         maxResolution: maxResolution,
-                        numZoomLevels: numZoomLevels,
+                        numZoomLevels: numZoomLevels
                         };
 
         var layer = new OpenLayers.Layer('Test Layer', options);