Insert a Page between Shopping Cart & Checkout

 

This article describes how users can add a redirect script on the  Analytics Submit Attributes field under the setup website page (Setup > Site Builder > Set Up Web Site > under Setup tab > Analytics > Analytics Submit Atrributes field.
 
This field allows users to add an extra onclick event on the Proceed To Checkout button and may use it directly without using JavaScript and DOM.
 
SAMPLE CODE:

onsubmit="return(document.forms['cart'].elements['redirect'].value='http://www.google.com', true);"