var g_elm = null;
var g_time = 60;
var g_timeout = 0;

function focusElements()
{
    var elm;

    elm = document.getElementById('answersBox');
    if (elm) { elm.focus(); }

    elm = document.getElementById('continueButton');
    if (elm) { elm.focus(); }

    g_elm = document.getElementById("time");
    if (g_elm) {
        countdown();
    }
}

function countdown()
{
    if (--g_time >= 1) {
        var elmTime = document.getElementById("time");
        elmTime.innerHTML = "Time: " + g_time;
        g_timeout = setTimeout('countdown()', 1000);
    }
    else {
        var elm = document.getElementById("mainForm");
        if (elm) {
            elm.submit();
        }
    }
}

window.onload = focusElements;