// JavaScript Document
function changePackageTotal(form) {
	var total = 0;
	for(i=0; i<form.elements.length; i++)
	{
		//Does the element start with idq (is an id quantity field
		if(form.elements[i].name.indexOf("idq")>=0 )
		{
			var id = form.elements[i].name.replace("idq", "");
			//alert('ID : ' + id);
			if(form["inc"+id].checked)
			{
				var qty = form["idq"+id].value;
				var price = form["id"+id].value;
				var ltotal;
				//alert ("qty = " + qty + ", price = " + price);
				ltotal = qty * price;
				total = total + ltotal;
			}
		}
	}
	
	form["total"].value = total.toFixed(2);
}