/*

    Routines written by John Gardner - 2003 - 2005

    See www.braemoor.co.uk/software for information about more freeware

    available.
*/


function getCookieValue( cookieName )
{
   var exp = new RegExp( escape( cookieName ) + "=([^;]+)" );
   if ( exp.test( document.cookie + ";" ) )
   {
      exp.exec (document.cookie + ";");
      return unescape( RegExp.$1 );
   }
   else return false;
}