A small picture representing a page of a BookMorph here or somewhere else. When clicked, make that book turn to the page and do a visual effect and a noise.

page either the morph of the page, or a url
pageNumber
bookMorph either the book, or a url
flipOnClick

	copying
	veryDeepFixupWith: veryDeepInner:

	fileIn/Out
	objectForDataStream: objectsInMemory

	as yet unclassified	top
	addCustomMenuItems:hand: Add custom menu items
	addMorphsTo:pianoRoll:eventTime:betweenTime:and: a hack to allow for abitrary morphs to be dropped into piano roll
	bookMorph
	computeThumbnail
	doPageFlip Flip to this page
	encounteredAtTime:inScorePlayer:atIndex:inEventTrack:secsPerTick: Flip to this page with no extra sound
	handlesMouseDown: Do I want to receive mouseDown events (mouseDown:, mouseMove:, mouseUp:)?
	inBook:
	initialize
	justDroppedIntoPianoRoll:event:
	makeFlexMorphFor:
	mouseDown: turn the book to that page
	page
	page:
	pageMorph:inBook:
	pageNumber:inBook:
	pauseFrom: subclasses should take five
	resetFrom: Ignored
	resumeFrom: Ignored
	setPageSound:
	setPageVisual:
	smaller
	toggleBookmark Enable or disable sensitivity as a bookmark enabled means that a normal click will cause a pageFlip disabled means this morph can be picked up normally by the hand.

	copying	top
	veryDeepFixupWith: If target and arguments fields were weakly copied, fix them here. If they were in the tree being copied, fix them up, otherwise point to the originals!!
	veryDeepInner: Copy all of my instance variables. Some need to be not copied at all, but shared. Warning!! Every instance variable defined in this class must be handled. We must also implement veryDeepFixupWith:. See DeepCopier class comment.

	fileIn/Out	top
	objectForDataStream: I am about to be written on an object file. It would be bad to write a whole BookMorph out. Store a string that is the url of the book or page in my inst var.
	objectsInMemory See if page or bookMorph need to be brought in from a server.