echo off
	if not '%1' == '' goto nohelp
:help
	cls
	echo If you have two floppy disk drives, you can install Collect!
	echo directly onto a single disk by inserting a blank, formatted
	echo disk into the drive that doesn't contain this disk and type:
	echo.
	echo      INSTALL A:
	echo.
	echo If the blank disk is in drive A, or:
	echo.
	echo      INSTALL B:
	echo.
	echo If the blank disk is in drive B.
	echo.
	echo.
	echo To install Collect! on a hard disk, type:
	echo.
	echo        INSTALL x:
	echo.
	echo Where "x" is the letter of the hard disk (C-J).  A subdirectory will be
	echo created on your hard disk to hold the Collect! files.  The default
	echo name of this subdirectory is "\collect".  To specify a different name,
	echo enter it on the command line following the drive letter.  For example:
	echo.
	echo      INSTALL C: \coll    (The space between C: and \coll is required!)
	goto realend
:nohelp
	cls
	echo.
	echo INSTALLING %1 %2
	echo.
	echo Collect! Installation Batch Program
	echo.
	if %1 == a: goto floppy
	if %1 == A: goto floppy
	if %1 == b: goto floppy
	if %1 == B: goto floppy
	if %1 == c: goto hard
	if %1 == C: goto hard
	if %1 == d: goto hard
	if %1 == D: goto hard
	if %1 == e: goto hard
	if %1 == E: goto hard
	if %1 == f: goto hard
	if %1 == F: goto hard
	if %1 == g: goto hard
	if %1 == G: goto hard
	if %1 == h: goto hard
	if %1 == H: goto hard
	if %1 == i: goto hard
	if %1 == I: goto hard
	if %1 == j: goto hard
	if %1 == J: goto hard
:badparm
	echo     * YOU HAVE TYPED INVALID PARAMETERS *
	echo.
	echo     The letter of the drive on which to install
	echo     Collect! must be in the range of A through J.
	echo     You must type a colon after the drive letter.
	echo.
	echo     If you wish to specify a hard disk sub-directory other than "\collect",
	echo     you must type a space between the drive letter and the directory name.
	echo.
	echo     Remember too that if you specify a directory name without a leading
	echo     backslash, the sub-directory will be created inside the specified
	echo     drive's current directory.
	echo.
	pause
	goto help
:hard
	if not '%2' == '' goto custom
:default
	if not exist %1\collect goto mk_defl
	echo      A FILE CALLED "%1\collect" ALREADY EXISTS!
	echo.
	echo     Please delete "%1\collect" or specify a
	echo     different sub-directory name and try again.
	goto end
:mk_defl
	echo A sub-directory called %1\COLLECT will be created,
	echo and the Collect! files will be copied into it.
	echo.
	echo To cancel installation at any time,
	echo hold down the [Ctrl] key and press [C].
	echo.
	pause
	echo.
	echo Creating %1\COLLECT ...
	md %1\COLLECT
	echo.
	echo Copying the program ...
	echo.
	copy collect!.exe %1\collect
	if not exist %1\collect\collect!.EXE goto diskfull
	copy *.* %1\collect > NUL
	echo.
	echo All Done!
	echo.
	echo To run Collect!, type:
	echo.
	echo        %1
	echo        CD \COLLECT
	goto done
:custom
	if not exist %1%2 goto mk_cust
	echo     * A FILE CALLED "%1%2" ALREADY EXISTS *
	echo.
	echo     Please delete "%1%2" or choose a
	echo     different sub-directory name and try again.
	goto end
:mk_cust
	echo A sub-directory called %1%2 will be created.
	echo The Collect! files will be copied into it.
	echo.
	echo To cancel installation at any time,
	echo hold down the [Ctrl] key and press [C].
	echo.
	pause
	echo.
	echo Creating %1%2 ...
	md %1%2
	echo.
	echo Copying the program ...
	echo COLLECT!.EXE
	copy COLLECT!.EXE %1%2 > NUL
	if not exist %1%2\COLLECT!.EXE goto diskfull
	echo Copying Support Files ...
	copy *.* %1%2 > NUL
	echo.
	echo All Done!
	echo.
	echo To run Collect!, type:
	echo.
	echo        %1
	echo        CD %2
	goto done
:floppy
	if '%2' == '' goto floppyok
:nosubdir
	echo     * YOU HAVE TYPED AN UNEXPECTED SECOND PARAMETER *
	echo.
	echo     You may not install Collect! in a
	echo     sub-directory of a floppy disk.
	echo.
	pause
	goto help
:floppyok
	echo All files on the floppy disk in drive %1 will be erased.
	echo The Collect! files will be copied onto it.
	echo.
	echo If you do NOT want this disk erased,
	echo or to cancel installation at any time,
	echo hold down the [Ctrl] key and press [C].
	echo.
	pause
	echo.
	echo Erasing the floppy disk:
	del %1\*.*
	echo.
	echo Copying the program ...
	copy *.* %1 > NUL
	echo.
	echo All Done!
	echo.
	echo To run Collect!, type:
	echo.
	echo.        %1
:done
	echo        Collect!
	goto end
:diskfull
	echo.
	echo.
	echo Installation was NOT successful.
	echo The disk %1 does not exist or is too
	echo full to hold Collect!'s files.
	echo.
	echo Please free up at least 360K on %1 or
	echo install Collect! on a different disk.
	echo.
:end
	echo.
:realend