/// <summary>
        /// Sets the color.
        /// </summary>
        /// <param name="args">The args.</param>
        protected void SetColorClassic(ClientPipelineArgs args)
        {
            if (args.IsPostBack && args.HasResult)
            {
                int oleColor;
                if (int.TryParse(args.Result, out oleColor))
                {
                    var colorCode = String.Concat("#", StringUtil.Right("000000" + MainUtil.IntToHex(oleColor), 6));
                    if (Value != colorCode)
                    {
                        SetModified();
                        SetValue(colorCode);
                    }
                }
            }
            else
            {
                var script = new StringBuilder();
                script.Append("(function(){");
                script.Append("var helper=document.getElementById('dlgHelper');");
                script.Append("if(helper!=null){");
                script.Append("try{");
                script.Append("return helper.ChooseColorDlg(");
                Match iniColor;
                if (!String.IsNullOrEmpty(GetValue()) && (iniColor = Regex.Match(GetValue(), @"(?=^\#(?<small>[0-9a-fA-F]{3})$)|(?=^\#(?<full>[0-9a-fA-F]{6})$)")).Success)
                {
                    if (String.IsNullOrEmpty(iniColor.Groups["full"].Value))
                    {
                        string full = Regex.Replace(iniColor.Groups["small"].Value, "(?<red>[0-9a-fA-F])(?<green>[0-9a-fA-F])(?<blue>[0-9a-fA-F])", "${red}${red}${green}${green}${blue}${blue}");
                        script.Append("\'");
                        script.Append(full);
                        script.Append("\'");
                    }
                    else
                    {
                        script.Append("\'");
                        script.Append(iniColor.Groups["full"].Value);
                        script.Append("\'");
                    }
                }
                script.Append(");"); // end ChooseColorDlg
                script.Append("}");  // ent try
                script.Append("catch(err){");
                script.Append("alert(\"Sorry, your browser does not support HtmlDlgSafeHelper, please use IE>=6 version.\");");
                script.Append("}");   // end catch
                script.Append("}");   // end if
                script.Append("})");  // end function
                script.Append("();"); // call function

                SheerResponse.Eval(script.ToString()).Attributes["response"] = "1";
                args.WaitForPostBack();
            }
        }