add overlay to web page
im trying to add overlay to web pages
ive added mootools-core.js and mootools-more.js to web pages
then used mootools syntax
window.addEvent('domready', function() {
$('Unsubscribe').addEvent('click', function() {
$('overlay-bg').setStyle('display', 'block');
$('overlay-Unsubscribe').setStyle('display', 'block');
$('overlay-popup').setStyle('display', 'block');
return false;
});
});
i think but overlay does not appear