<!--
function display(element) {
    if (document.layers && document.layers[element] != null)
        document.layers[element].display = 'block';
    else if (document.all)
        document.all[element].style.display = 'block';
}
function hide(element) {
    if (document.layers && document.layers[element] != null)
        document.layers[element].display = 'none';
    else if (document.all)
        document.all[element].style.display = 'none';
}
//-->