function _init()
    menu_option=0
    sprites=loadsurf("sprites.gif")
    objectes=loadsurf("objects.gif")
    tiles=loadsurf("tiles.gif")
    setsource(tiles)
    local pal=loadpal("tiles.gif")
    setpal(pal)
    beat(6)
    fade.init()
    main_init()
end

function _update()
    update()
end

function text(txt,x,y,col)
    color(6)
    prnt(txt,x-1,y-1)
    prnt(txt,x,y-1)
    prnt(txt,x+1,y-1)
    prnt(txt,x-1,y)
    prnt(txt,x+1,y)
    prnt(txt,x-1,y+1)
    prnt(txt,x,y+1)
    prnt(txt,x+1,y+1)
    color(col)
    prnt(txt,x,y)
end

function main_init()
    set_update(menu_update)
    second_menu = {{"PEIV", function() end},{"TORNAR",show_main_menu}}
    main_menu = { {"JUGAR", game.restart}, {"EDITOR", editor.init}, {"EIXIR", quit}, {"TEST", function() menu.show(second_menu) end } }
    show_main_menu()
end

function show_main_menu()
    menu.show(main_menu)
end

function set_update(new_update)
    update=new_update
end

function menu_update()
    cls()
    color(1)
    prnt("JAIL'S ADVENTURE 2",10,10)
end

function getkeyval(str)
    local c1,c2=string.find(str,"=")
    return string.sub(str,1,c1-1), string.sub(str,c2+1)
end