function showQPanel(pnum)
{
    document.getElementById('fq'+pnum).className = 'fqo';
}

function hideQPanel(pnum)
{
    document.getElementById('fq'+pnum).className = 'fq';
}

function changeAnswer(answernum)
{
    document.getElementById('fqmain').style.display = 'none';
    document.getElementById(answernum).style.display = 'block';
}

function hideAnswer(answernum)
{
    document.getElementById('fqmain').style.display = 'block';
    document.getElementById(answernum).style.display = 'none';
}