If I remember they were tucked under below. I think they hang in front of the administrative offices and places where it doesn't matter if it's obstructed. We were in cabin 8668 and had a wonderful view in all directions.
Teresa and Larry
#36-Carnival Splendor 9/16/12
7 night Mexican Riviera
#37-Allure of the Seas 11/11/12
7 night Eastern Caribbean