function popupWindow(url)
{
	window.open(url, 'popupWindow', 'status=no,toolbar=no,scrollbars=yes,titlebar=no,menubar=no,resizable=yes,width=640,height=480,directories=no,location=no');
}

function rowOverEffect(object) 
{
	if (object.className == 'moduleRow') object.className = 'moduleRowOver';
}

function rowOutEffect(object) 
{
	if (object.className == 'moduleRowOver') object.className = 'moduleRow';
}

window.addEvent('domready', function() { new DropMenu('#left ul.categories'); });