function wpMenu_keydown(element, event)
{
	if (!document.getElementById) return;
	if (event.keyCode == 13)
	{
		wpMenu_toggleMenu(element);
	}
}
function wpMenu_toggleMenu(element)
{
	if ((!document.getElementById) || (!element)) return;
	var liElement = element.parentNode;
	var ulElement = liElement.parentNode;
	var curClass = liElement.className;
	for (var i = 0; i < ulElement.childNodes.length; i++)
	{
		var curNode = ulElement.childNodes[i];
		if ((curNode.nodeType == 1) && (curNode.className == 'XbcExpandoMenuOpen'))
		{
			curNode.className = 'XbcExpandoMenuClosed';
		}
	}
	liElement.className = 'XbcExpandoMenuOpen';
}