// JavaScript Document
function browseToSubCategory(s) {
if (s.tagName != 'SELECT' || s.selectedIndex == 0) return false;
document.location.href = '/browseProducts.php?categoryID=' + s.options[s.selectedIndex].value;
return true;
}
function doUpdateBasket(f) {
var fields = f.getElementsByTagName("input");
for (var i = 0; i < fields.length; i++) {
if (fields[i].type != 'text' || fields[i].name.indexOf('cartQty') == -1) continue;
if (isNaN(fields[i].value)) {
alert("Please ensure all quantity fields have numerical values!");
fields[i].value = 1;
fields[i].focus();
return false;
}
}
f.formAction.value = 'updateBasket';
f.submit();
}
function continueShopping() {
document.location.href = '/category_0.htm';
return true;
}
function goToCheckout() {
document.location.href = '/checkout.php';
return true;
}
function updateOrderDelivery(f) {
var showDelivery = 0;
for (var i = 0; i < f.orderShippingAddress.length; i++) {
if (f.orderShippingAddress[i].value == 1 && f.orderShippingAddress[i].checked) {
showDelivery = 1;
}
}
if (showDelivery == 1) {
document.getElementById('orderDeliveryTable').style.display = '';
} else {
document.getElementById('orderDeliveryTable').style.display = 'none';
}
}
function zoomImage(url) {
var imWindow=window.open('', 'imWindow', 'resizable=no,status=no,width=600,height=600,top=10,left=10');
var d=imWindow.document;
d.write('Image Viewer');
d.write('