note:you must load dos.fnt if you want to use openw() and closew()



functions:
openw(x,y,dx,dy,fg,bg)
dx=delta x
yx=delta y
fg=foreground color
bg=backroung color

target:open a window

closew()

target:close all windows

location(x,y)

target:change the location of the cursor

color(fg,bg)

target:change the color of the cursor

