I want to use a parallax for my Joomla.
Specifically this one: https://github.com/IanLunn/jQuery-Parallax
How can I insert these to my joomla pages.
<script type="text/javascript" src="scripts/jquery.parallax-1.1.3.js"></script>
<script type="text/javascript" src="scripts/jquery.localscroll-1.2.7-min.js"></script>
<script type="text/javascript" src="scripts/jquery.scrollTo-1.4.2-min.js"></script>
I am using this template with Helix Framework
The proper way to add Java-Script Libraries in to your Joomla Installation (Template or Components) is explained in Joomla Docs:
<?php
$document = JFactory::getDocument();
$document->addScript('/media/system/js/sample.js');
?>
Reference: Adding JavaScript