Need help with Internet Explorer and jQuery AJAX using jmpopups

I have a calendar that uses jQuery and jmpopups to pull Event Details into a new layer. This works perfectly well in everything except Internet Explorer. IE opens an empty layer.

Here is a static version of the page: Calendar Debug

Using the Firebug console, I'm using the following jQuery to test

$.openPopupLayer({
    name: "eventDetails",
    width: 800,
    url: "/calendar-tests/calendar-detail.html",
    cache: true,
    parameters: {details: 116}
 });

It works.

In IE, however, it does not load any content into the layer div. Th开发者_开发知识库e resulting html looks like this in IE

<div id="popupLayer_eventDetails" style="visibility: visible; width: 800px; position: absolute; z-index: 1002; left: 210px; top: 99px;" jQuery1300126101208="86" />

All of the inner HTML is missing and I have no idea what the jQuery1300... in the div tag is.

Can anybody take a look at the page or point me in a direction that might get me moving forward.

Okay... complete miss on my part. The entire problem was caused by an unmatched closing div tag in the html template used to build the layer. Bad HTML in = Nothing out. Unfortunately, Firefox and Safari were smart enough to realize my stupidity and ignore it.