File list (Check if you may need any files):
DB_51aspx
HotelBLL
........\bin
........\...\Debug
........\HotelBLL.csproj
........\IsTableBLL.cs
........\JSONHelper.cs
........\MoneyInfoBLL.cs
........\obj
........\...\Debug
........\...\HotelBLL.csproj.FileList.txt
........\OpenRoomInfoBLL.cs
........\Properties
........\..........\AssemblyInfo.cs
........\RoomBLL.cs
........\RoomStateBLL.cs
........\RoomTypeBLL.cs
........\UserInfoBLL.cs
HotelDAL
........\bin
........\...\Debug
........\DBHelper.cs
........\HotelDAL.csproj
........\IsTableDAO.cs
........\MoneyInfoDAO.cs
........\obj
........\...\Debug
........\...\HotelDAL.csproj.FileList.txt
........\OpenRoomInfoDAO.cs
........\Properties
........\..........\AssemblyInfo.cs
........\RoomDAO.cs
........\RoomStateDAO.cs
........\RoomTypeDAO.cs
........\UserInfoDAO.cs
HotelModels
...........\bin
...........\...\Debug
...........\HotelModels.csproj
...........\obj
...........\...\Debug
...........\...\HotelModels.csproj.FileList.txt
...........\OpenRoomInfoBean.cs
...........\Properties
...........\..........\AssemblyInfo.cs
...........\RoomBean.cs
...........\RoomStateBean.cs
...........\RoomTypeBean.cs
...........\UserInfoBean.cs
HotelUI
.......\App_Code
.......\........\WebService.cs
.......\App_Data
.......\........\MyHotel.sql
.......\App_WebReferences
.......\.................\localhost
.......\.................\.........\WebService.disco
.......\.................\.........\WebService.discomap
.......\.................\.........\WebService.wsdl
.......\Bin
.......\...\HotelBLL.dll
.......\...\HotelBLL.pdb
.......\...\HotelDAL.dll
.......\...\HotelDAL.pdb
.......\...\HotelModels.dll
.......\...\HotelModels.pdb
.......\...\System.Web.Extensions.Design.dll
.......\...\System.Web.Extensions.dll
.......\Css
.......\...\main.css
.......\...\newhead.css
.......\Ext
.......\...\adapter
.......\...\.......\ext
.......\...\.......\...\ext-base.js
.......\...\.......\jquery
.......\...\.......\......\ext-jquery-adapter.js
.......\...\.......\......\jquery.js
.......\...\.......\prototype
.......\...\.......\.........\effects.js
.......\...\.......\.........\ext-prototype-adapter.js
.......\...\.......\.........\prototype.js
.......\...\.......\.........\scriptaculous.js
.......\...\.......\yui
.......\...\.......\...\ext-yui-adapter.js
.......\...\.......\...\yui-utilities.js
.......\...\ext-all.js
.......\...\ext-lang-zh_CN.js
.......\...\icons
.......\...\.....\arrow-down.gif
.......\...\.....\arrow-up.gif
.......\...\.....\class.gif
.......\...\.....\cmp.gif
.......\...\.....\config.gif
.......\...\.....\docs.gif
.......\...\.....\example.gif
.......\...\.....\expand-members.gif
.......\...\.....\fam
.......\...\.....\...\add.gif
.......\...\.....\...\application_go.png