var imgRoll = new Array(6);

for (i = 0; i < 6; i++)
{
	imgRoll[i] = new Image();
	imgRoll[i].src = "images/padlock" + (i + 1) + "_o.jpg";
}

function clickPadlock(img, num)
{
	for (i = 1; i <= 6; i++)
	{
		if (i != num)
		{
			document.getElementById("imgPadlock" + i).src = "images/padlock" + i + ".jpg";
			document.getElementById("lblPadlock" + i).style.display = "none";
		}
	}

	if (img.src.indexOf("_o.jpg") > -1)
	{
		img.src = imgRoll[num - 1].src.replace("_o","");
		document.getElementById("lblPadlock" + num).style.display = "none";
		document.getElementById("lblDefault").style.display = "block";
	}
	else
	{
		img.src = imgRoll[num - 1].src;
		document.getElementById("lblPadlock" + num).style.display = "block";
		document.getElementById("lblDefault").style.display = "none";
	}			
}

function addToCart(term, type, id)
{
	var f = getObj("frmMain");
	
	f.term.value = term;
	f.type.value = type;
	f.id.value = id;
	
	f.submit();
}

function showShippingInfo()
{
    shipWin = window.open("", "sWin", "width=300,height=150,status=yes,location=no,menubar=no,personalbar=no,toolbar=no,scrollbars=no,resizable=no");
    shipWin.document.write(
        "<font size=\"2\" face=\"Verdana, Arial\">" +
        "$10 Flat rate (Fed Ex Ground) for up to 4 posters shipped anywhere inside the " +
        "continental US.  For larger orders or for other shipping options, " +
        "<a href=\"mailto:support@marastar.com\">contact us</a>.</font>");
    shipWin.focus();
}