var LargeActive = null;
var LargePassive = null;
var UpActive = null;
var UpPassive = null;
var TextActive = null;
var TextPassive = null;

function showHint(HId) 
	{
	LargePassive = document.getElementById('info-lay-' + HId);
	UpPassive = document.getElementById('up-' + HId);
		if(LargePassive != LargeActive) 
		{
		if(LargeActive) 
			{
			LargeActive.style.display = 'none';
			UpActive.className = 'up-1';
		//	LargePassive = LargeActive;	
			}
		if(LargePassive) 
			{
			LargePassive.style.display = 'block';
			UpPassive.className = 'up-2';
			LargeActive = LargePassive;
			UpActive = UpPassive;
			}
		}
}

function showText(HId) 
	{
	TextPassive = document.getElementById('text-' + HId);
		if(TextPassive != TextActive) 
		{
		if(TextActive) 
			{
			TextActive.style.display = 'none';
			}
		if(TextPassive) 
			{
			TextPassive.style.display = 'block';
			TextActive = TextPassive;
			}
		}
}

function closeHint(HId) 
	{
	//LargeActive = document.getElementById('info-lay-' + HId);
	TextActive.style.display = 'none';
	TextActive = null;
	}