function launchSubnav( subnavItem )
{
	var _swf = document.getElementById("group4swf");
	if(subnavItem)
	{
		var str = subnavItem.toLowerCase();
		if(str == "privacy")
		{
			if(_swf.openPrivacyPolicy) _swf.openPrivacyPolicy();
		}
		else if(str == "credits")
		{
			if(_swf.openCredits) _swf.openCredits();
		}
	}
}