Add some arrows

Author: jjunny

Map.py

@@ -19,12 +19,18 @@
 clear = pg.image.load("button\\clear.jpg")
 run = pg.image.load("button\\run.jpg")
 quit = pg.image.load("button\\quit.jpg")
-option = pg.image.load('button\\option.jpg')
+option = pg.image.load("button\\option.jpg")
 map1 = pg.image.load("maps\\map1.jpg")
 map2 = pg.image.load("maps\\map2.jpg")
 map3 = pg.image.load("maps\\map3.jpg")
+left_f = pg.image.load("button\\left(50x50).jpg")
+right_f = pg.image.load("button\\right(50x50).jpg")
+action_f = pg.image.load("button\\action(50x50).jpg")
+straight_f = pg.image.load("button\\straight(50x50).jpg")
 a = 20
 b = 25
 current_x = 20
 current_y = 25
 map_list = [map1, map2, map3]
+function_x = 610
+function_y = 300