function showMenuFront(id) 
{
	for (var i = 1; i<=9; i++) 
	{
		if (document.getElementById('submenu'+i)) 
		{
			Hide('submenu'+i);
		}
	}
	
	if ((id != '') && document.getElementById(id))
	{
		var d = document.getElementById(id);
		Effect.BlindDown(id, {duration:0.2})
		//if (d) { d.style.display='block'; }
	}
}

function HideMenu() 
{
	for (var i = 1; i<=9; i++) 
	{
		if (document.getElementById('submenu'+i)) 
		{
			Hide('submenu'+i);
		}
	}
}