Hello I'm having some trouble with the following code within my Index.html file:

```
<SCRIPT LANGUAGE="JavaScript" SRC="clock.js"></SCRIPT>

```

This works when my `Index.html` file is in the same folder as `clock.js`. Both Index.html and clock.js are in my root folder.

But when my index.html is in these different directories clock.js does not load:

```
/products/index.html
/products/details/index.html

```

What can I put as the 'SRC' so that it will always look for `clock.js` in the root folder?

Thanks in advance!!