This option is only available for some templates. Please note that this may not be available for your current site template
To create a slide show you must first upload and create a photo album to the site. Make sure to do this prior to embedding the the slide show on your site.
To add a slide show do the following:
Add a new section to the page you wish to add the slide show to.
From the CMS click on Insert Widget
A pop up will appear, select Center Gallery from the drop down menu provided.
Another drop down menu will appear. Choose the Gallery you wish to use for the slide show.
Click OK.
You will see a red box in the content area. This will let you know that the gallery has been added to the section.
Save the section and then refresh the page. You should now see the gallery as a slide show.