On the page I am making, I need to use the jQuery UI accordion control twice. I am able to use it one time with no problems, but when I try to use it add another one on the same page, the first one stops working and the second one IS working.
Link to the code
You cannot use the same ID in the same page - per W3C specifications. Depending on which browser renders the content - you won't get the same behavior. You need to use classes or custom attributes to trigger the accordion behavior. IE is one browser that will not handle elements with repeating element IDs (other browsers are more lenient with the spec).