var feedback;
var feedback_delay = 4000;
var feedback_anim = 1000;

$(document).ready(function(){

	feedback = $('#testimonialBox .feedback');
	feedbackNames = $('#testimonialBox .feedback .name');
	
	var nameHeight = 0;
	
	feedbackNames.each(function(){
		if($(this).height() > nameHeight) nameHeight = $(this).height();
	});
	
	var height = 0;
	var outerHeight = 0;
	
	feedback.each(function(){
		$(this).css('padding-bottom', nameHeight);
		if($(this).height() > height){
			height = $(this).height();
			outerHeight = $(this).outerHeight(true);
		}
	});
	
	
	$('#testimonialBox').css({'height': outerHeight});
	feedback.css({
		'height': height,
		'position': 'absolute',
		'top': 0,
		'left': 0,
		'display': 'block',
		'opacity': 0,
		'z-index': 50
	});
	
	$(feedback[0]).css({'opacity': 1, 'z-index': 51});
	
	if(feedback.length > 1){
		
		setTestimonialTimer(1);
	
	}
	
});

function setTestimonialTimer(index){
	setTimeout(function(){
		feedback.css('z-index', 50).animate({'opacity': 0}, feedback_anim);
		if($(feedback[index]).length == 0) index = 0;
		$(feedback[index]).stop(true).css('z-index', 51).animate({'opacity': 1}, feedback_anim, function(){
			setTestimonialTimer(index + 1);
		});
	}, feedback_delay);
}