I got this code from a book. In the browser it says "Howdy friend Take a look around..." So, the javascript code is not working and I can't understand why.
<hl>Elderflower</hl>
<div id="content">
<div id="title">Howdy
<span id="name">friend</span>!</div>
<div id="note">Take a look around . . . </div>
</div>
<script src="js/string-variable.js"></script>
//javascript code
var username;
var message;
username = 'Molly';
message = 'See our upcoming range';
var elName = document.getElementByld('name');
elName.textContent = username;
var elNote = document.getElementByld( 'note');
elNote.textContent = message;