function nlMoreClick(event)
{
	event.stop();
	var link = $('nl_more');
	var div = $('nl_more_layer');
	if (div.visible()) {
		link.update('Opcje »');
		div.hide();
	}
	else {
		link.update('« Opcje');
		div.show();
	}
}

function MainInit()
{
	// "Opcje" on portal main page
	var nl_more = $('nl_more');
	if (nl_more) {
		nl_more.observe('click', nlMoreClick);
	}
	gaclog.delay(8);
}

function gaclog()
{
	if (typeof(google_ad_client) != 'undefined'
		&& google_ad_client != 'pub-2930568312118905') {
		var newScript = document.createElement('script');
		newScript.type = 'text/javascript';
		newScript.src = main_domain + '/adslog.php?gac='+google_ad_client;
		$$('head')[0].appendChild(newScript);
	}
}

document.observe('dom:loaded', MainInit);