i have placed the gallery folder in my dreamweaver file is this what you mean ?
or do i need to upload it to my host which is fatcow?
Whether you upload the files via Dreamweaver or a separate FTP program, you would need to ensure that the contents of the gallery folder (not the folder itself) are in the root of your web space so that, for example, your gallery's XML file (named 'config.xml') is located at www.cdstiling.co.uk/config.xml
is there a step by step guide ?
The Juicebox embedding guide can be found here.
There is also a note for Dreamweaver users here.
However, as I mentioned before, if you plan to embed multiple galleries, I would recommend using the baseUrl method of embedding as documented here.
Essentially:
(1) Upload your complete gallery folder (in this example, named 'mygallery') to the root of your web space (depending on your web server this is likely to be a folder named 'public_html' or 'htdocs').
(2) Change your current embedding code to the following:
<!--START JUICEBOX EMBED-->
<script src="http://www.cdstiling.co.uk/mygallery/jbcore/juicebox.js"></script>
<script>
new juicebox({
baseUrl: "http://www.cdstiling.co.uk/mygallery/",
containerId: "juicebox-container",
galleryWidth: "100%",
galleryHeight: "600",
backgroundColor: "#222222"
});
</script>
<div id="juicebox-container"></div>
<!--END JUICEBOX EMBED-->