if (w >=8 && w<=9){
				int randomX=(int)Math.round(Math.random()*(width-11)+4);
				int randomY=(int)Math.round(Math.random()*(height-11)+4);
				if (tiles[randomX][randomY]== Tile.DOOR){
					if (tiles[randomX+1][randomY]== Tile.FLOOR||tiles[randomX+1][randomY]==  Tile.FIRSTFLOOR){
						randomX=randomX-3;
					}
					else if (tiles[randomX-1][randomY]== Tile.FLOOR||tiles[randomX-1][randomY]==  Tile.FIRSTFLOOR){
						randomX=randomX+1;
					}
					else break;
					int z=0;
					for (int x =0;x<3;x++){
						for (int y=0; y<1;y++){
							if (tiles[randomX+x][randomY+y] == Tile.WALL){
								z++;
							}
						}
					}
					if (z==3){
						for (int x =0;x<3;x++){
							for (int y=0; y<1;y++){
								tiles[randomX+x][randomY+y] = Tile.FLOOR;
							}
						}
						tiles[randomX+3][randomY]= Tile.DOOR;
						tiles[randomX-1][randomY]= Tile.DOOR;
						tiles[randomX+1][randomY-1]= Tile.DOOR;
						tiles[randomX+1][randomY+1]= Tile.DOOR;
					}
				}
			}