Facebook 'Like' button breaks https/SSL

Question

On an e-commerce website I maintain, I added a Facebook 'Like' button per the instructions here:

http://developers.facebook.com/docs/reference/plugins/like

I am using the iframe method:

<iframe src="http://www.facebook.com/plugins/like.php?href=http%3A%2F%2Fexample.com%2Fpage%2Fto%2Flike&amp;amp;layout=standard&amp;amp;show_faces=true&amp;amp;width=450&amp;amp;action=like&amp;amp;colorscheme=light&amp;amp;height=80" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:450px; height:80px;" allowTransparency="true"></iframe>

It works, but if a customer happens to be logged into her account, she gets the infamous "mixed content warning"

Is there a way to use the same Facebook 'Like' button code but in a way that will not interject non-https content when in SSL mode?

Answer 1

Here is a hint, facebook supports SSL ;)