Pop up window – how to?

Dear team,
I use the enfold theme and I try to install a pop up for subscribers to my email-list.
The pop up I’d like to use is from mailchimp.
This is the code mailchimp delivers to me:
<script type=”text/javascript” src=”//downloads.mailchimp.com/js/signup-forms/popup/embed.js” data-dojo-config=”usePlainJson: true, isDebug: false”></script><script type=”text/javascript”>require([“mojo/signup-forms/Loader”], function(L) { L.start({“baseUrl”:”mc.us10.list-manage.com”,”uuid”:”6ff9b53a2f6ada8b38bb5c461″,”lid”:”564ac4c35e”}) })</script>

But using the “code”-element-does not work.
(Although for a regular sign up form on the page it works fine.)

Can you give me support, where to put the code (or maybe it has to be altered a little bit?). The code for the regular sign up form had to be cleared of one element, untill the subscribe button showed properly. Maybe we have similar problem here, too?
Thank you
Stefanie