// JavaScript Document

/*
EXAMPLE SETTINGS:
var qmax = 3;
qfinal[0] = "answer1.html";
qfinal[1] = "answer2.html";
qfinal[2] = "answer3.html";
*/

var qnum = 1;
var answers = new Array();
var qfinal = new Array();

function quiznext() {
	if (qnum == 1) for (i=0; i<qmax; i++) answers[i] = 0;
	var achecked = false;
	for (i=0; i<qmax; i++) {
		var achoices = document.getElementsByName("a"+qnum);
		
		if (achoices[i].checked) {
			achecked = true;
			answers[i]++;
			quizshow();
		}
	}
	if (!achecked) window.alert("Please make a selection");
	return false;
}

function quizshow() {
	if (qnum < qmax) {
		document.getElementById("q"+qnum).style.display = "none";
		qnum++;
		document.getElementById("q"+qnum).style.display = "block";
	}
	else {
		var finalanswer = 0;
		for (i=1; i<qmax; i++)
			if (answers[i] > answers[finalanswer])
				finalanswer = i;
		window.location = qfinal[finalanswer];
	}
}