function init_shops() {
	// Each shop can hold up to 10 items

	global.shop[0,0] = 1
	global.shop[0,1] = 5
	global.shop[0,2] = 2
	global.shop[0,3] = 7
	global.shop[0,4] = 12

	global.shop[1,0] = 10
	global.shop[1,1] = 12
	global.shop[1,2] = 6
	global.shop[1,3] = 3
	global.shop[1,4] = 15

	global.shop[2,0] = 16
	global.shop[2,1] = 18
	global.shop[2,2] = 15
	global.shop[2,3] = 17
	global.shop[2,4] = 10



}
