How to used of hi-IN (Hindi-India) culture in ASP.Net..?

See more:

C#

ASP.NET

Is there no support for hi-IN (Hindi-India) culture in ASP.Net ???
When I move on Internet Explorer 8,9

it is ok with IE7....I am new Please give your view how to use culture for all browser compatibility ...
i used in my base page this code....

using System;
using System.Data;
using System.Configuration;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using System.Globalization;
using System.Threading;

/// <summary>
/// Summary description for BasePage
/// </summary>
public class BasePage:System.Web.UI.Page
{
    public const string LanguageDropDownID = "ctl00$ddlLanguage";
    public const string PostBackEventTarget = "__EVENTTARGET";
    public static CultureInfo Culture;
    public static DateTimeStyles Style;
    public BasePage()
    {
        //
        // TODO: Add constructor logic here
        //
        /*if (DateTime.Now < DateTime.Parse("03/31/2014") && DateTime.Now > DateTime.Parse("01/01/2010"))
        {
            Culture = CultureInfo.CreateSpecificCulture("en-GB");
            Style = DateTimeStyles.None;

        }
        else
            throw new Exception("Server is Responding Please Contact to Server Operater");*/
    }
   protected override void InitializeCulture()
    {
        /////////<REMARKS>
        ///Check if PostBack occured. Cannot use IsPostBack in this method
        ///as this property is not set yet.
        //////</REMARKS>
        if (Request[PostBackEventTarget] != null)
        {
            string controlID = Request[PostBackEventTarget];
            if (controlID.Equals(LanguageDropDownID) || controlID.Equals("ddlLanguage"))
            {
                Session["LanguageChanged"] = true;
                string selectedValue = Request.Form[Request[PostBackEventTarget]].ToString();
                switch (selectedValue)
                {
                    case "1": SetCulture("en-GB", "en-GB");
                        break;
                    case "2": SetCulture("hi-IN", "hi-IN");
                        break;
                    default: break;

                }
            }
            else
                Session["LanguageChange"] = false;

        }
        else if (Session["MyUICulture"] == null)
        {
            SetCulture("hi-IN", "hi-IN");
            Session["LanguageChanged"] = false;

        }
        else
            SetCulture(Session["MyUICulture"].ToString(), Session["MyUICulture"].ToString());

        ///<remarks>
        ///Get the culture from the session if the control is tranferred to a
        ///new page in the same application.


            if(Session["MyUiCulture"] !=null && Session["MyUICulture"]!=null)
            {
                Thread.CurrentThread.CurrentUICulture=(CultureInfo)Session["MyUICulture"];
                Thread.CurrentThread.CurrentCulture=(CultureInfo)Session["MyCulture"];
            }
        base.InitializeCulture();
    }



    /// Sets the current UICulture and CurrentCulture based on the arguments

    protected void SetCulture(string name, string local)
    {
        Thread.CurrentThread.CurrentUICulture = new CultureInfo(name);
        Thread.CurrentThread.CurrentCulture = new CultureInfo(local);
        ///<remarks>
        ///Saving the current thread's culture set by the User in the Session
        ///so that it can be used across the pages in the current application.

        Session["MyUICulture"] = Thread.CurrentThread.CurrentUICulture;
        Session["MyCulture"] = Thread.CurrentThread.CurrentCulture;
    }
    protected void Page_PreInit(Object sender, EventArgs e)
    {

        if(Session["MyUICulture"]!= null)
        {
            if (Session["MyCulture"].ToString() == "hi-IN")
                this.Page.Theme = "Hindi";
            else
                this.Page.Theme = "English";

        }
        else
             this.Page.Theme="English";

    }
}