public void deleteBasket(String id){
		
		String delete;
		if(!id.equals("")){
			delete = "delete from basket where id="+id+";";
		}else{
			
			delete = "delete from basket;";
		}
		
		DBManager dbm = null;
		Connection conn= null;
		Statement stmt = null;
		try{
			dbm = new DBManager();
			conn = dbm.getConnection();
			stmt = conn.createStatement();
			stmt.executeUpdate(delete);
			
		}catch(Exception e){
			e.printStackTrace();
		}finally{
			dbm.closeAll(null, stmt, conn);
		}	
	}