function show(open, id)
{
	var d = document.getElementById(id);
	for (var i = 1; i<=10; i++) 
	{
		if (open) if (document.getElementById('smenu2')) {document.getElementById('smenu2').style.display='block';}
		else if (document.getElementById('smenu'+i)) {document.getElementById('smenu'+i).style.display='none';}
	}

	if (d) {d.style.display='block';}
}