function UpdateTestimonial(sTestimonial)
{
	var s = new param;
	s.setValue(sTestimonial);
	gCurrentTestimonial = BreakLine(s);
	document.getElementById('testimonial_data').innerHTML = BreakLine(s);
	document.getElementById('testimonial_person').innerHTML = s.getValue();
}

var gCurrentTestimonial = 0;

function DoTestimonial(sDirection)
{
	sURL = window.location.href;
	pos = sURL.lastIndexOf('/');
	sURL = sURL.substr(0, pos+1) + 'testimonial.php?id=' + gCurrentTestimonial + '&dir=' + sDirection;

	var oRequest = new XMLHttpRequest();
	oRequest.open("GET",sURL,false);
	oRequest.setRequestHeader("User-Agent",navigator.userAgent);
	oRequest.send(null);
	UpdateTestimonial(oRequest.responseText);
	return false;
}