anchor.diff:  				if(usr.loc != parent.loc) return
   				parent:update(-1, usr)
   
  +
   		next
   			Click()
   				if(usr.loc != parent.loc) return
  
positive.code: 						if(M.shop_index < 1)
  							M.shop_index = items.len
  					o = items[M.shop_index]
  					M.overlays += o:icon
  
  
  		male_wig_shop
  
negative.code: 			unshop(mob/Player/M)
  				M.client.images -= images
  				update(0, M)
  
  			update(i, mob/Player/M)
  				var/obj/o = items[M.shop_index]
  				M.overlays -= o.icon
  
  				if(i != 0)
  					if(i == 1)
  