Reversing the order we set opacity changes the behavior when using VE, but

nothing else. This fixes the fact that you can't use client side opacity 
while including the Virtual Earth javascript. Thanks for the spot from
Jeff Yutzler. Includes a manual test. (Closes #1175)   


git-svn-id: http://svn.openlayers.org/trunk/openlayers@5326 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/OpenLayers/Util.js

@@ -171,8 +171,8 @@ OpenLayers.Util.modifyDOMElement = function(element, id, px, sz, position,
         element.style.overflow = overflow;
     }
     if (opacity) {
-        element.style.opacity = opacity;
         element.style.filter = 'alpha(opacity=' + (opacity * 100) + ')';
+        element.style.opacity = opacity;
     }
 };