function showHide(szDivID, iState)
{
	if(document.layers)
	{
		document.layers[szDivID].display = iState ? "block" : "none";
	}
	else if(document.getElementById)
	{
		var obj = document.getElementById(szDivID);
		obj.style.display = iState ? "block" : "none";
	}
	else if(document.all)
	{
		document.all[szDivID].style.display = iState ? "block" : "none";
	}
}
function getState(szDivID)
{
	if(document.layers)
	{
		if (document.layers[szDivID].display == "none") return true;
	}
	else if(document.getElementById)
	{
		var obj = document.getElementById(szDivID);
		if (obj.style.display == "none") return true;
	}
	else if(document.all)
	{
		if (document.all[szDivID].style.display == "none") return true;
	}
	return false;
}