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

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

function recordHowDidYouGetHereForm(theForm) {
	document.cookie = 'estHowDidYouGetHere='+ theForm.howdidyougethere.value +';'
	xajax_recordHowDidYouGetHereForm(theForm.howdidyougethere.value, escape(location.href));
	return true;
}

function showHowDidYouGetHereForm() {
	if(get_cookie('estHowDidYouGetHere') && get_cookie('estHowDidYouGetHere') != '') {
		document.getElementById('howdidyougethere_container').innerHTML = 'Your answer was:<br/>=> <strong>'+ get_cookie('estHowDidYouGetHere') +'</strong>';
	} else {
//		xajax_showHowDidYouGetHereForm();
	}
	return false;
}

showHowDidYouGetHereForm();