when I view source of your page, I do not see any changes made to the script code:
div.setAttribute('style',"background-color:#3375A2; color: white; border-top:0px;");
div.style.cssText = "background-color:#3375A2; color: white; border-top:0px;";
nor do I see any changes to the .AccordionFocused .AccordionPanelTab class in the spry_custom.css file.
It doesn't look like the changes are being uploaded to the server.