var hidden = true;
top.onaboutpage = false;

window.addEvent('domready', function() {
	if(!top.onaboutpage) {
		hidden = true;
		$('EIaboutsubmenu').slide('hide');
	} else {
		hidden = false;
	}
});

function toggleaboutmenu() {
	if(hidden) {
		$('EIaboutsubmenu').slide('in');
	} else {
		$('EIaboutsubmenu').slide('out');
	}

	hidden = !hidden;
}