Loads external stylesheet, allows application of custom styles to Blackboard items

bb_item.html

<div id="bold_script">
  <p>This element is viewable only by BOLD team members. Copy this to any section to apply custom stylesheets to the content stream.</p>
  <strong><span style="text-decoration: underline;">Stylesheet URL</span><br /><br /></strong>
  <a href="https://bb-sample-url.edu/bbcswebdav/pid-3317012-dt-content-rid-11074092_1/xid-11074092_1" id="styurl" target="_blank">
    Assign Stylesheet URL to this link to change
  </a>
  <input type="hidden" name="role" id="role" value="@X@user.role@X@" />
</div>

<!-- get this script from my other gist css-inject.js -->
<script type="text/javascript" src="https://myurl.edu/js/css-inject.js"> 
</script>