local function saveRaw( em )
	local file = io.open( "scriptbank\\" .. em.name .. ".raw", "w+" )
	io.output( file )
	if file ~= nil then
		for k, v in pairs( em.values ) do
			io.write( k, "\n" )
			io.write( v, "\n" )
		end
		
		io.close( file )
	end
end

local function loadRaw( em )
	local file = io.open( "scriptbank\\" .. em.name .. ".raw", "r")
	if file ~= nil then 
		for i = 1, #em.values do
			local index = tonumber( file:read() )
			em.values[ index ] = tonumber( file:read() )
		end
				
		io.close( file )
	end
end

function default_init(e)
end

local data = 
   { name = "data",
     values = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }  -- 10 data items
   }
   
function default_main(e)
	-- some code
	-- ....
	-- change data
	data.values[ 2 ] = 1    -- change item 2
	
	saveRaw( data )
	
	-- to load from file:
	
	loadRaw( data )
	
	-- to access data items:
	
	Prompt( data.values[ 2 ] )  -- should show 1

end