Strange crash on IE8 Ajax

On my website, I experience a strange IE8 bug, where IE8 crashes with message:

"Microsoft Internet Explorer 开发者_开发知识库has encountered a problem and needs to close. We are sorry for the inconvenience."

It happens for instance on the following site, when clicking on "show more".

http://goout.cz/clubbing/trance/prague

The site actually does a AJAX request and replaces part of the document. Other browser without problems.

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Obviously IE had some strange problem with JQuery and accessing by ID as $("#id"). Replacing the method with document.getElementById did the trick.