No more working

Until recently, the plugin was working perfectly.

But now, I see all the dates (years) on two lines, and the first entry below, but it’s no more dynamic, and nothing happens when I click on the dates. What is the problem?

The code is :
[timelinr orientation=”horizontal” arrowkeys=”false” autoplay=”false” category=”wolf” order=”asc” dateformat=”yy”]
and the page using it is :
http://www.swantiez.org/wolf/fr/encyclopedia/

http://ww.wp.xz.cn/extend/plugins/wp-jquery-timelinr/