Multiple .js tabs

So I open my html file that has this in the head

```

<link href="styles.css" rel="stylesheet" type="text/css">
<script src="dist/js/lightbox-plus-jquery.js"></script>
<script src="jQueryAssets/SpryDOMUtils.js"></script>
<link href="dist/css/lightbox.css" rel="stylesheet">
<link href="dist/js/lightbox.js">
</head>

```

However I'm getting files in the tabs:

When I select any of the last 3 I get 'remote files'.

Any suggestions folks?