public void writeToFile(String file){
		try{
			FileOutputStream fout = new FileOutputStream(file+".sav");
			ObjectOutputStream out = new ObjectOutputStream(fout);
			out.writeObject(this);
			out.close();
			fout.close();
		}catch(Exception e){
			System.out.println("SAVE ERROR WRITING TO FILE: " +file+".sav :"+e);
		}
	}