added some parallel code, as used in the gwselect package
made slides dark
removed darkness
commented out thankyous
added a couple of slides
added a couple of slides
added a couple of slides
added a couple of slides
added a couple of slides
added a couple of slides
added a couple of slides
added a couple of slides
added a couple of slides
added a couple of slides
added a couple of slides
added a couple of slides
added a couple of slides