private string properCase(string Input) 
        {
            string output;
            output = System.Threading.Thread.CurrentThread.CurrentCulture.TextInfo.ToTitleCase(Input.ToLower());
            output = output.Substring(0,2).CompareTo("Mc") == 0 ? "Mc" + properCase(output.Substring(2)) : output;
            output = output.Substring(0,2).CompareTo("O'") == 0 ? "O'" + properCase(output.Substring(2)) : output;
            return output;
        }

        /// <summary>
        /// Capitalize the first character of all words in the given string
        /// </summary>
        /// <param name="textToformat">Text to format as string</param>
        /// <returns>Returns the formatted text</returns>
        public static string InitCap(string textToformat)
        {
            // Got this code from http://www.windowsdevcenter.com/pub/a/oreilly/windows/news/csharp_0101.html
            string pattern = @"\w+|\W+";
            string result = "";
            Boolean capitalizeNext = true;
            foreach (Match m in Regex.Matches(textToformat, pattern))
            {
                // get the matched string
                string x = m.ToString().ToLower();

                // if the first char is lower case
                if (char.IsLower(x[0]) && capitalizeNext)
                {
                    // capitalize it
                    x = char.ToUpper(x[0]) + x.Substring(1, x.Length - 1);                    
                }

                // Check if the word starts with Mc
                if (x[0] == 'M' && x[1] == 'c' && !String.IsNullOrEmpty(x[2].ToString()))
                {
                    // Capitalize the letter after Mc
                    x = "Mc" + char.ToUpper(x[2]) + x.Substring(3, x.Length - 3);

                }

                if (capitalizeNext == false)
                    capitalizeNext = true;
                
                // if the apostrophe is at the end i.e. Andrew's
                // then do not capitalize the next letter
                if (x[0].ToString() == "'" && m.NextMatch().ToString().Length == 1)
                {
                    capitalizeNext = false;
                }

                // collect all text
                result += x;
            }
            return result;
        }

/// <summary>
/// This method will capitalize the first character of all words in the given string.
/// </summary>
/// <param name="textToformat">Text to format as string.</param>
/// <param name="addPeriodAfterSingleLetter">Add a period if desired.</param>
/// <returns>Returns the formatted text.</returns>
public static string GetNameProperCasing(string textToformat, bool addPeriodAfterSingleLetter)
{
    //This code is modified from the http://www.windowsdevcenter.com/pub/a/oreilly/windows/news/csharp_0101.html link and related posts.

    string pattern = @"\w+|\W+";
    string result = "";
    Boolean capitalizeNext = true;

    foreach (Match m in Regex.Matches(textToformat, pattern))
    {
        // get the matched string
        string x = m.ToString().ToLower();

        // if the first char is lower case
        if (char.IsLower(x[0]) && capitalizeNext)
        {
            // capitalize it
            x = char.ToUpper(x[0]) + x.Substring(1, x.Length - 1);
        }

        // Check if the word starts with Mc
        //if (x[0] == 'M' && x[1] == 'c' && !String.IsNullOrEmpty(x[2].ToString()))
        if (x[0] == 'M' && x.Length > 1 && x[1] == 'c' && !String.IsNullOrEmpty(x[2].ToString()))
        {
            // Capitalize the letter after Mc
            x = "Mc" + char.ToUpper(x[2]) + x.Substring(3, x.Length - 3);
        }

        if (capitalizeNext == false)
            capitalizeNext = true;

        // if the apostrophe is at the end i.e. Andrew's
        // then do not capitalize the next letter
        if (x[0].ToString() == "'" && m.NextMatch().ToString().Length == 1)
        {
            capitalizeNext = false;
        }

        // collect all text
        result += x;
    }

    if ((addPeriodAfterSingleLetter) && (result.Length == 1))
    {
        result = result + ".";
    }

    return result;
}