The images on the checkout page keep stumping me. Despite reading docs and forum threads, I still can't figure it out. Maybe someone here can help.
When I first set up my cart I hacked the CSS to display my custom images for header images and checkout buttons. Everything worked fine. Later, I wanted to update these images, so I updated the files on my server, but the changes didn't show up. So I went to Templates - Image Cache and clicked "Click here to clear all cached images" - that made all my images disappear completely. Big problem. So I scrambled to try everything I could think of to get my checkout button (and the others) to come back. Basically what I ended up having to do is hack the checkout template on the Templates - Checkout page to hard-code in my images in the CSS like this: "http://www.mydomain.com/images/foxycart/checkout-header.png"
. But now customers are reporting a message on the checkout page of "Do you want to display the non-secure items on this page?" and if they say "no" then the checkout button (and others) don't show up and they can't complete their purchase. (Another big problem.)
So obviously I'm doing something wrong but hopefully someone can point me to the correct procedure and explain a little bit more how / why this cart image caching works.