function showhideDetail(id)
{
	var detail = document.getElementById(id);
//	alert(detail.id);
	if (detail.style.visibility == "hidden" || !detail.style.visibility)
	{
		detail.style.visibility = "visible";
		detail.style.display = "block";
	}
	else
	{
		detail.style.visibility = "hidden";
		detail.style.display = "none";
	}
}

function hideDetail(id)
{
	var detail = document.getElementById(id);
	detail.style.visibility = "hidden";
	detail.style.display = "none";
}

function showOptions(id)
{
	var options = document.getElementById(id);
//	alert(detail.id);
	if (options.style.visibility == "hidden" || !options.style.visibility)
	{
		options.style.visibility = "visible";
		options.style.display = "block";
	}
	else
	{
		options.style.visibility = "hidden";
		options.style.display = "none";
	}
}

function hideOptions(id)
{
	var options = document.getElementById(id);
	options.style.visibility = "hidden";
	options.style.display = "none";
}