JQuery :: XML Parsing/Reading Xml Element Doesn't Work In IE6/quirksdocumentmode

That's a html file. Because of forbidden uploads of html files i removed the file extension. So put after download the file extension ".html" on it and take a look at the sourcecode.

The goal is to parse the included xml structure and to show the some information as tabs with a title. Unfortunately I need to run that in IE& or to day in quirks document mode cause my application just runs on that. <press F12 in IE and set document mode to quirks>

check the alerts:
alert('ID: ' + $(this).attr('id')); works fine but not this: alert('ATTR: ' + $(this).children('title').first().text());

Perhaps there is something wrong with $(this).children('title').first().text(); or i have no child nodes in my object. normally I use find() to get rid of that but i saw somewhere that filter() is possible for older ie versions.