function ShowDiv(Div,Td)
{
	if(Td)
		document.getElementById(Td).className='TopSelH1';
	if(Div)
		document.getElementById(Div).style.display = 'inline';
}

function HideDiv(Div,Td)
{
	if(Td)
		document.getElementById(Td).className='Top';
	if(Div)
		document.getElementById(Div).style.display = 'none';
}

function ChangeTrColor(Id,SelectedId,Color1,Color2)
{
	if(Id != SelectedId)
	{
		TrObj = document.getElementById(Id);
		if(TrObj.bgColor == Color1)
			TrObj.bgColor = Color2;
		else
			TrObj.bgColor = Color1;
	}
}

function ChangeMenuBgnd(Id,SelectedId,ClassOn,ClassOff)
{
	if(Id != SelectedId)
	{
		TdObj = document.getElementById(Id);
		if(TdObj.className == ClassOff || !TdObj.className)
			TdObj.className = ClassOn;
		else
			TdObj.className = ClassOff;
	}
}