how to add forward and back images in c#.net

[Maaan]

I want to change this code in c#.net..
but i am unable to do this.. i get error when i tried to session in some variable and when try to + it. code id (

Dim A As Integer = Session("Id")
 
        p.Value = A + 1)

please solve my issue..
complete code is

cmd.CommandType = Data.CommandType.StoredProcedure
        cmd.CommandText = "[Netx_Image]"
 
        Dim p As New SqlParameter
        p.ParameterName = "@Type"
        p.Value = DropDownList3.Text
        cmd.Parameters.Add(p)
 
        p = New SqlParameter
        p.ParameterName = "Project_Id"
        Dim A As Integer = Session("Id")
 
        p.Value = A + 1
        cmd.Parameters.Add(p)
 
        Dim r As System.Data.SqlClient.SqlDataReader = cmd.ExecuteReader
        While r.Read
            Image1.ImageUrl = r.Item("Images").ToString
            Session("Id") = r.Item("Project_Id")
 
 
        End While

[Mikkeee]

There's a couple of great code converters out there. Try both and see what happens.
http://converter.telerik.com/
and
http://www.developerfusion.com/tools.../vb-to-csharp/