// <!-- Hide from older browsers
function swVis(strEl)
{
	var i;
	var objEl = document.all ? eval('document.all.' + strEl) : document.getElementById(strEl);

	if (objEl)
	{
		if (objEl.style.visibility == '')
		{
			objEl.style.visibility = 'hidden';
			objEl.style.display = 'none';
		}
		else
		{
			objEl.style.visibility = '';
			objEl.style.display = '';
		}
	}
}

function swPMode(linkName)
{
	var result;
	var objLink;

	result = swVis('NP0');
	result = swVis('NP1');
	result = swVis('NP2');

	objLink = document.all ? eval('document.all.' + linkName) : document.getElementById(linkName);

	if (objLink.innerHTML == 'Printer Friendly')
	{
		objLink.innerHTML = 'Return';
	}
	else
	{
		objLink.innerHTML = 'Printer Friendly';
	}

	return 0;
}
// End Hide -->