var current = 0;

function trackQuestion() {
	pageTracker._trackPageview("/quiz/question" + (current) );
}


$(document).ready(function() {
	// console.log("document ready");
	for (i=1; i<$("#quiz > div").size(); i++)
	{
		$("#question"+i).hide();
	}
	// $(".question").hide();
	$(".next").bind("click", doNext);
	$(".prev").bind("click", doPrev);
	
	
	pageTracker._trackPageview("/quiz/start");

   $("#quiz").validate({
	  rules: {
			fullname: "required",
			email: {
				required: true,
				email: true
			}
		 },
		 messages: {
			fullname: "Please enter your name",
			email: "Please enter a valid email address"
		}
	});
});

function doPrev()
{
	$("#question"+current).hide();
	current--;
	$("#question"+current).show();
	trackQuestion();
}

function doNext()
{
	$("#question"+current).hide();
	current++;
	$("#question"+current).show();
	trackQuestion();
}

function submitForm()
{
	$("#quiz").submit();
	pageTracker._trackPageview("/quiz/submit");
}