function swapVisibility(detailsId, switchId, orderNum)
	{
	    if (detailsId.style.display == "inline")
		{
			detailsId.style.display = "none";
			switchId.innerText = "Show PO " + orderNum + " Details >>";
		}
	    else
	    {
	    	detailsId.style.display = "inline";
	    	switchId.innerText = ">> Hide PO " + orderNum + " Details";
	    }
	}