function toggle(divID) {
var item = document.getElementById(divID);
if (item) {
item.className=(item.className=='hidden')?'unhidden':'hidden';
}
}
function show(divID) {
var item = document.getElementById(divID);
if (item) {
item.className='unhidden';
}
}
function hide(divID) {
var item = document.getElementById(divID);
if (item) {
item.className='hidden';
}
}
function enableSecureDIV() {
document.getElementById('securediv').className="transparent_securediv unhidden";
document.getElementById('overlaybox').className="transparent_overlaybox unhidden";
}
function disableSecureDIV() {
document.getElementById('securediv').className="hidden";
document.getElementById('overlaybox').className="hidden";
}
function destroyOverlaybox() {
document.getElementById('overlaybox').innerHTML='';
disableSecureDIV();
}