Problem pasting Formstack Script…

Greetings,
2 days ago, i was able to past the embed script for an applicaiton form from Formsite into the ‘text’ portion of a blank new page… that page stopped working, and I can’t do it for other pages?!? any ideas?
here is the script sample I am trying to past

<script type=”text/javascript” src=”https://jInternship.formstack.com/forms/js.php/altisrael2016″></script><noscript>Online Form – Alt Israel 2016</noscript>

here is the page I have pasted that code into, that is not working:

http://altisrael.com/apply-testo/