cheald/jcarousel-lite — pull request #1 by firstclown (2012-06-01 16:31:09+00:00)
Title: Add defaulting of enabled/disabled to nav buttons

I added a little bit of code so that if the plugin is loaded with circular false, the plugin will set the appropriate classes on the navigation prev and next buttons. Since the carousel could start in the middle, it's using o.start to check both next and previous.