I would like to move the "View this email online." link to the top of the template but I do not know what the code is to generate the link automatically. Is this something that your staff will have to do or is there a code we can use to do this?
Using a more prominent link to the online version of your mailings is a great idea! The tag to use as the href would be [% webview_url %]. This will generate the unique webview URL for whoever the mailing is sent to.
You can find the tags that generate those special URLs in the Template Builder article in our Resource Center.