7Documents and Displays

	7.1	Making the Changes		141

	7.2	The Application So Far		141

	7.3	MCHRT.GP: New Resources		142

	7.4	MCHRT.GOC: New Structures		143

	7.5	MCHRT.GOC: Application Objects		145

	7.6	Menus and Controllers		146

	7.7	Display Gadgets		148

	7.8	Document Group		151

	7.9	Altered Handlers		152

	7.10	Maintaining the Document		158

Code Listing 	162
