did not mean to commit modifications to examples in r1438. Have set them back to how they were but for one small change to the popups.html example, which I give a hyperlink inside it to show off the new functionality

git-svn-id: http://svn.openlayers.org/trunk/openlayers@1439 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

examples/BaseLayers.html

@@ -4,7 +4,7 @@
     <style type="text/css">
         #map {
             width: 100%;
-            height: 100%;
+            height: 512px;
             border: 1px solid black;
             background-color: blue;
         }