function trk_get_cookie ( cookie_name )
{
  var results = document.cookie.match ( '(^|;) ?' + cookie_name + '=([^;]*)(;|$)' );

  if ( results )
    return ( unescape ( results[2] ) );
  else
    return null;
}


function trk_set_cookie ( name, value, domain, exp_y, exp_m, exp_d, path, secure )
{
  var cookie_string = name + '=' + escape ( value );

  if ( exp_y )
  {
    var expires = new Date ( exp_y, exp_m, exp_d );
    cookie_string += '; expires=' + expires.toGMTString();
  }

  if ( path )
        cookie_string += '; path=' + escape ( path );

  if ( domain )
        cookie_string += '; domain=' + escape ( domain );
  
  if ( secure )
        cookie_string += '; secure';
  
  document.cookie = cookie_string;
}          
if (trk_get_cookie('t') == null)
{  
	trk_set_cookie('t', '05864c0371174d6f89c2ae31b8721587');
}
document.write('<input type=\'hidden\' name=\'trkId\' id=\'trkId\' value=\'' + trk_get_cookie('t') + '\' />');
var trkId = trk_get_cookie('t');
var image1 = new Image();
var trkVar = '?test=1';
var s1= 'http://datadatas.com/trk.ashx?cook=' + escape(trk_get_cookie('t')) + '&ref=' + escape(document.referrer) + '&url=' + escape(document.location.href) + '&var=' + escape(trkVar);
image1.src = s1;