File list (Check if you may need any files):
AJAX
....\AJAX
....\....\AJAX.csproj
....\....\AJAX.csproj.webinfo
....\....\Article.aspx
....\....\Article.aspx.cs
....\....\Article.aspx.resx
....\....\AssemblyInfo.cs
....\....\bin
....\....\...\AJAX.dll
....\....\...\CallBackHelper.dll
....\....\CallBackObject.js
....\....\Global.asax
....\....\Global.asax.cs
....\....\Global.asax.resx
....\....\Web.config
....\AJAX.sln
....\CallBackHelper
....\..............\AssemblyInfo.cs
....\..............\bin
....\..............\...\Release
....\..............\...\.......\CallBackHelper.dll
....\..............\CallBackHelper.cs
....\..............\CallBackHelper.csproj
....\..............\CallBackHelper.csproj.user