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
