You can set an image to be linked to a document, an online form, an email or another website.
First upload an image to the website. Once you have an image uploaded, click on the settings cog.
Here you can select where you want the image to link to. In the example below we have linked the Facebook logo to http://www.facebook.com . Click Save when finished.
Clicking on the Facebook image on your site will now redirect you to the Facebook website.