set this$dir <obey$dir>
set alias$_shl filer_run <this$dir>.Frotz
set alias$_lsh run <stronghelp$dir>.!Run <this$dir>.Frotz
set alias$_lht filer_run <this$dir>.HelpText
set alias$_try if "<stronghelp$dir>" <> "" then _lsh else _lht
set stronghelp$loaded Yes
rmensure stronghelp 2.00 set stronghelp$loaded No
if "<stronghelp$loaded>" = "Yes" then _shl else _try
unset alias$_shl
unset alias$_lsh
unset alias$_lht
unset alias$_try
unset stronghelp$loaded