Will MobileMe services be supported in iCloud or eliminated?

Apple didn't provide enough details about iCloud replacing MobileMe. Will iCloud replace the Photo Gallery and iDisk or will they be eliminated entirely? What about web access to these features, mail, etc.? I currently have web access to these features on MobileMe. Will I still have such web access on iCloud? What about the Gallery and iDisk apps on my iPhone and iPad? Will they continue to be supported? These are things Apple did not address in the keynote last Monday.|||ya got a year to figure it out. They promise it will all be painless and were sorry for their "mistake" but I don't know what was so wrong with it all. If they can cloud my music without it being tied to 1 single master computer that will be cool.