1: function PerformPostBack(e)

   2: {

   3:     evt = e || window.event;

   4:     var Key = evt.which || evt.keyCode;

   5:     if ( Key == 13 ) 

   6:     {

   7:         AjaxNS.ARWO(new WebForm_PostBackOptions("<%=btnButton.UniqueID%>", "", true, "", "", false, true), "<%=UpdateControl.ClientID%>", event);

   8:         return false;

   9:     }

  10: }

DateTime todayDate = DateTime.Now;

string dateToStringInFormat = todayDate.ToString(formatSpecifier, 

System.Globalization.CultureInfo.CurrentCulture.DateTimeFormat)

public static string StripHTML ( string value )

{

    // Strip the html tagstring

    pattern = "<(.|\n)+?>"; 

    string strOutput = string.Empty; 

    Regex regex = new Regex ( pattern, RegexOptions.IgnoreCase ); 

    // Replace all HTML tag matches with an empty 

    stringstrOutput = regex.Replace(value, string.Empty); 

    // Replace all < and > with &lt; and &gt; 

    strOutput = strOutput.Replace("<", "&lt;"); 

    strOutput = strOutput.Replace ( ">", "&gt");

    return strOutput; 

}