var showOffer = false;
var offerAmount = 0.00;
var cartImagePath = "";
var cartImageWidth = "38";
var cartImageHeight = "45";
var qualifyString = "";
var cartImageLink = "";

<!-- Cart Variable Display Generator v1.3
// ©2002-2004 G.E. Masana
function upDate(){
qty="0";sub="0.00";
querystring=parent.document.URL.substring(document.URL.indexOf('?')+1);
if (querystring.charAt(0)!="q"){querystring="";}
if (querystring){
today=new Date();
millisecs_in_half_hour=1800000;
expireDate = new Date(today.getTime() + millisecs_in_half_hour);
document.cookie=querystring+"&exp="+expireDate+";path=/;expires="+expireDate.toGMTString();
}else{
if (document.cookie !=""){
thisCookie=document.cookie.split("; ");
for (i=0; i<thisCookie.length; i++) {
if (thisCookie[i].split("=")[0]=="qty"){
querystring=thisCookie[i];
expireDate=thisCookie[i].split("exp=")[1];
}}}}
if (querystring){
querystring=querystring.split("&");
qty=querystring[0].split("=")[1]; if (qty==""){qty="0";}qty=parseInt(qty);
sub=querystring[1].split("=")[1]; if (sub==""){sub="0.00";}
}
//update=document.write("items in cart: "+qty+"<BR>subtotal: $"+sub+"");

update = document.write("<table cellpadding=\"0\" cellspacing=\"0\" border=\"0\"><tr><td rowspan=\"2\"><a href=\"" + cartImageLink + "\"><img src=\"" + cartImagePath + "\" width=\"" + cartImageWidth + "\" height=\"" + cartImageHeight + "\" border=\"0\"> </a><td>Items in cart :" + qty + "</td></tr><tr><td>subtotal :$ " + roundNumber(sub,2) + "</td></tr>");
	var amount = offerAmount - parseFloat(sub);
	if(showOffer && amount > 0.00 && parseFloat(sub) > 0.00)
	{
		//document.write("<div>You have $" + roundNumber(amount,2) + " left to spend to get Free Shipping</div>");
		update += document.write("<tr><td colspan=\"2\">You have $" + roundNumber(amount,2) + " left to spend to get Free Shipping</td></tr>");
	}
	else if(showOffer && amount <= 0.00 && parseFloat(sub) > 0.00)
	{
		update += document.write("<tr><td colspan=\"2\">You now qualify for " + qualifyString + "</td></tr>");
	}
	update += document.write("</table>");


return update;
}

function roundNumber(num1,dec) {
	var num = num1 + "";
	if(num.indexOf(".") == -1)
		num = num + ".00";
	else
	{
		var snum = num.substring(num.indexOf(".")+1,num.length);
		if(snum.length == 1)
			num = num + "0";
		else if(snum.length == 0)
			num = num + "00";
		else if(snum.length > 2)
			num = num.substring(0,num.indexOf(".")+3);
	}
	return num;
}
//-->