private void PopulateDoctorDoctorDropDown(String id)
	{
		try {
			
			ResultSet rs;
			if(this.pageLoadMode == PatientLoadMode.STAFF)
			{
				rs = dbQuery.Staff_GetAllDoctorInfo(id);
			}
			else if(this.pageLoadMode == PatientLoadMode.DOCTOR)
			{
				rs = dbQuery.Doctor_GetDoctorList(id);
			}
			else
				return;
			
			comboBox_Doctor.removeAllItems();
			
			while(rs.next())
			{  
				String doctorName = rs.getObject("FirstName") + " " + rs.getObject("LastName"); 
				comboBox_Doctor.addItem(new CustomComboBoxItem(rs.getObject("DoctorID").toString(), doctorName));
			}
			
			System.out.println("Doctor Filter List Loaded.");
		}
		catch (SQLException e) {
			// TODO Auto-generated catch block
			System.out.println("Erorr loading doctor filter list.");
			e.printStackTrace();
		}
	}