I added a custom script to my "Style Library" folder under a site collection. The site collection URL is `http://servername/HR`. So to reference the script inside my master page I wrote the following:

    <script  type="text/javascript" src="/hr/Style%20Library/Custom JS/HideTreeViewFolder.js" ></script>

Where I am manually referencing the `/hr/` inside the `src`, so can I make this more dynamic and get the site collection URL dynamically, so if I move the site collection to another URL the script will still get referenced?