ASP.NET

 btnLogin_Click(object sender AuthenticateEventArgs e)
    {
        Boolean blnresult;
        blnresult = false;

   blnresult = Authentication(Login1.UserName, Login1.Password);
        if (blnresult == true)
        {
 // This is the actual statement which will authenticate the user
    Response.Redirect("~/Welcom.aspx",false);
            Context.ApplicationInstance.CompleteRequest();
            e.Authenticated = true;}

<asp:content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" Runat="server">
    <asp:Login ID="Login1" runat="server"   >
</asp:Login>
</asp:content>

I have a treeview control that gets populated at runtime with a pyramid of employee names. I put the css scrollbar on the view by putting overflow:auto" in the tag where the treeview is located. The users are now asking me to to have the scrollbar go down in the treeview where a treeview item is selected.

How do I make a scroll bar to go to a place where the treeview has been selected?

Note: treeView1.SelectedNode.EnsureVisible();

is not available in asp.net need another way.

public enum HashMethods
{
    SHA512            
}

private static string HashSHA512Managed(string saltedPassword)
{
    UnicodeEncoding uniEncode = new UnicodeEncoding();
    SHA512Managed sha = new SHA512Managed();
    byte[] bytePassword = uniEncode.GetBytes(saltedPassword);
    byte[] hash = sha.ComputeHash(bytePassword);
    return Convert.ToBase64String(hash);
}

public static string EncryptPassword(string password, string passwordSalt, HashMethods method)
{
    string siteWideSalt = Guid.NewGuid().ToString();
    string encryptedPassword;
    switch (method)
    {
        case HashMethods.SHA512:
            encryptedPassword = HashSHA512Managed(siteWideSalt + password + passwordSalt);
            break;
        default:
            encryptedPassword = HashSHA512Managed(siteWideSalt + password + passwordSalt);
            break;
    }

    return encryptedPassword;
}