It works fine if you remove the ? from the url string.
http://yasharlachayal.org/index.php/successes/popuppictures/
It would be worth your while to learn XHTML, your code is very superfluous, there’s a ton in there you don’t need. You can strip out those tables and replace them with lists etc. Looking at the source, your pages are huge.
Anyway, looks like you’re okay, watch your URLs.
Later,
C