function showLayer(layerName)
{
    if (document.getElementById) // Netscape 6 and IE 5+
    {
        var targetElement = document.getElementById(layerName);
        targetElement.style.visibility = 'visible';
    }
}


function hideLayer(layerName)
{
    if (document.getElementById) 
    {
        var targetElement = document.getElementById(layerName);
        targetElement.style.visibility = 'hidden';
    }
}

function cimAddCart(i)
{
		p = document.richads2.CPN.value;
		document.forms["richads2"].elements["Checkbox"+i].checked = true;
}
function doSubmit()
{
		var doFail = 0;
		var doTop = document.forms["richads2"].counter.value;
		for (y=0;y<doTop;y++) {
			if (document.forms["richads2"].CPN[y].checked)
				doFail = 1
		    }
//		alert(doFail + ' ' + doTop);
		if (doFail == 0)
			alert('You must select at least one coupon to print')
		else {
	        document.richads2.action = 'richads2/confirmation.asp';
	        document.richads2.submit();
	        }
}
function cleanup()
{
        var targetElement = document.getElementById('iframeprint');
        targetElement.style.visibility = 'hidden';
        targetElement.src='about:blank';
}