var qsParam = new Array();
qsParam['qty'] = null;
function qs() {
	var query = window.location.search.substring(1);
	var params = query.split('&');
	for (var i=0; i<params.length; i++) {
		var pos = params[i].indexOf('=');
		if (pos > 0) {
			var key = params[i].substring(0,pos);
			var val = params[i].substring(pos+1);
			qsParam[key] = val;
		}
	}
}

window.addEvent('domready', function() {
	qs();
	
	//Populate Order Details...
	$('quantity').innerHTML = qsParam['qty'];
	$('total').innerHTML = "$ " + qsParam['total'];
	
	//Populate Paypal Values...
	$('qty').setProperty('value',qsParam['qty']);
	$('amount').setProperty('value',qsParam['unit']);
	
	//Build Order Form Link...
	var u = "order-form.html?qty="+qsParam['qty']+"&total="+qsParam['total'];
	$('order_link').setProperty('href',u);
});