I intend to add many style files in the future, but for now you must build these yourself.
Flex supports runtime css, however in order for the flex application to read the css, it must be compiled to .swf To change the appearance of the navigation beyond the styles I have included you must add a compiled css file to the css-swf directory.
You can do this by downloading the free Flex 3.0 SDK http://opensource.adobe.com/wiki/display/flexsdk/Download+Flex+3




