function show(object) 
{
	if (document.layers && document.layers[object])
	document.layers[object].display = 'block';
	else if (document.all) 
	{
		document.all[object].style.display = 'block';
		document.all[object].style.zIndex = 100;
	}	 
	else 
	{
		document.getElementById(object).style.display = 'block';
		document.getElementById(object).style.zIndex = 100;
	}
}

function hide(object) 
{
	if (document.layers && document.layers[object])
		document.layers[object].display = 'none';
	else if (document.all)
		document.all[object].style.display = 'none';
	else
	document.getElementById(object).style.display = 'none';
}