function facebookOpener()
{
	if (document.getElementById("facebook-activity-stream").getAttribute('class') == 'fb-hidden')
	{
		document.getElementById("facebook-activity-stream").setAttribute('class', 'fb-visible');
	}
	else
	{
		document.getElementById("facebook-activity-stream").setAttribute('class', 'fb-hidden');
	}
}

function newsletterOpener()
{
	if (document.getElementById("newsletter-module").getAttribute('class') == 'news-hidden')
	{
		document.getElementById("newsletter-module").setAttribute('class', 'news-visible');
	}
	else
	{
		document.getElementById("newsletter-module").setAttribute('class', 'news-hidden');
	}
}

function toForeground()
{
	document.getElementById("menu").setAttribute('class', 'to-fg');
}

function toBackground()
{
	document.getElementById("menu").setAttribute('class', 'to-bg');
}