public static void updateTiles() {
		for(int i=0;i<tiles.length;i++) {
			if(tiles[i] != null) {
				if(tileTypeList.get(tiles[i]) == "Blank") {
					tileImageList.put(tiles[i], ImageLoader.blank);
				}
				if(tileTypeList.get(tiles[i]) == "Field") {
					tileImageList.put(tiles[i], ImageLoader.field);
				}
				if(tileTypeList.get(tiles[i]) == "Forest") {
					tileImageList.put(tiles[i], ImageLoader.forest);
				}
				if(tileTypeList.get(tiles[i]) == "Industrial") {
					tileImageList.put(tiles[i], ImageLoader.in1);
				}
				if(tileTypeList.get(tiles[i]) == "Commercial") {
					tileImageList.put(tiles[i], ImageLoader.cm1);
				}
				if(tileTypeList.get(tiles[i]) == "Residential") {
					tileImageList.put(tiles[i], ImageLoader.rs1);
				}
				
				Tile.updateImage(tiles[i], tileImageList.get(tiles[i]));
			}
		}
	}