using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data.SqlClient;
using System.Data.SqlClient;
using System.IO;
/// <summary>
/// Summary description for connection
/// </summary>
public class connection
{
    SqlConnection conn;
	public SqlConnection getconn()
	{

        System.Data.SqlClient.SqlConnection conn = new SqlConnection(@"Data Source=.\SQLEXPRESS;AttachDbFilename=|DataDirectory|\IID.mdf;Integrated Security=True;User Instance=True");
        return conn;
    }    
}