function showHide(shID) {
    if (document.getElementById(shID)) {
        if (document.getElementById(shID + '-show').style.display != 'none') {
            document.getElementById(shID + '-show').style.display = 'none';
            document.getElementById(shID).style.display = 'block';
        }
        else {
            document.getElementById(shID + '-show').style.display = 'inline';
            document.getElementById(shID).style.display = 'none';
        }
    }
}

function sizeText(id, multiplier) {
    if (document.getElementById(id).style.fontSize == "")
    { document.getElementById(id).style.fontSize = "12px"; }
    document.getElementById(id).style.fontSize = parseFloat(document.getElementById(id).style.fontSize) + (multiplier * 2) + "px";
}

function normalText(id) {
    document.getElementById(id).style.fontSize = "12px";
}