CVS commit by ojschmidt: 

Hide both logos in high contrast styles


  M +1 -6      darkbackground.css   1.3
  M +1 -6      yellowonblue.css   1.4


--- www/media/styles/darkbackground.css  #1.2:1.3
@@ -65,13 +65,8 @@
 }
 
-#nav_header_logo {
+#nav_header_logo, #nav_header_logo_right {
 display: none;
 }
 
-#nav_header_logo a img {
-width: 64px;
-height: 64px;
-}
-
 /* title text */
 #nav_header_title {

--- www/media/styles/yellowonblue.css  #1.3:1.4
@@ -65,13 +65,8 @@
 }
 
-#nav_header_logo {
+#nav_header_logo, #nav_header_logo_right {
 display: none;
 }
 
-#nav_header_logo a img {
-width: 64px;
-height: 64px;
-}
-
 /* title text */
 #nav_header_title {