cool; I added some more css selectors (such as -moz and -o) and tested it on Firefox http://jsfiddle.net/RGYUg/5/ http://jsfiddle.net/RGYUg/5/ [edit; saw typo

cool; I added some more css selectors (such as -moz and -o) and tested it on Firefox http://jsfiddle.net/RGYUg/5/ http://jsfiddle.net/RGYUg/5/ [edit; saw typo in fiddle, updated link]