/* Left Bottom Menu */

HistoryBotLeftChild = '';
HistoryBotLeftSelected = '';
function BotLeftMenu(GetSelected,HasChild,Child)
{
	if(HasChild == 1)
	{
		if(HistoryBotLeftChild == '')
		{
			document.getElementById(Child).style.display = '';
			HistoryBotLeftChild = Child;
		}
		else if(HistoryBotLeftChild != '')
		{
			document.getElementById(HistoryBotLeftChild).style.display = 'none';
			document.getElementById(Child).style.display = '';
			HistoryBotLeftChild = Child;
			
			document.getElementById(HistoryBotLeftSelected).className = '';
			GetSelected.className = 'content_level_one_selected';
			HistoryBotLeftSelected = GetSelected.id;
		}
	}
	else if(HasChild == 0)
	{
		if(HistoryBotLeftChild != '') 
		{ 
			document.getElementById(HistoryBotLeftChild).style.display = 'none'; 
		}
	}
	
	if(HistoryBotLeftSelected == '')
	{
		GetSelected.className = 'content_level_one_selected';
		HistoryBotLeftSelected = GetSelected.id;
	}
	else if(HistoryBotLeftSelected != '')
	{
		document.getElementById(HistoryBotLeftSelected).className = '';
		GetSelected.className = 'content_level_one_selected';
		HistoryBotLeftSelected = GetSelected.id;
	}
}

/* one and only top menu */

historyParent = '';
historyLevel1 = '';
function TopMouseOver(Level, Id)
{
	if(Level == 'Parent')
	{
		document.getElementById(Id).style.display = '';
		historyParent = Id;
	}
	else if(Level == 'Level1')
	{
		document.getElementById(Id).style.display = '';
		historyLevel1 = Id;
	}
	else if(Level == 'BeConnected')
	{
		document.getElementById(historyParent).style.display = '';
		document.getElementById(historyLevel1).style.display = '';
	}
}


function level1_mouseOut()
{
	if(historyLevel1 != '')
	{
		document.getElementById(historyLevel1).style.display = 'none';
	}
}

function TopMouseOut(Level, Id)
{
	if(Level == 'Parent')
	{
		document.getElementById(Id).style.display = 'none';
	}
	else if(Level == 'Level1')
	{
		document.getElementById(Id).style.display = 'none';
	}
	else if(Level == 'LoseConnection')
	{
		document.getElementById(historyLevel1).style.display = 'none';
	}
}