Adding links inside this PHP. please help.

HI,
My site is located at http://www.bottlehood.com.
I would like to change the the thumbnails on this header element from clicking between the larger graphics to linking to the actual product on my site. Can anyone help me with what code I should use?
Here is the code for the first large image and its thumbnail in header.php

[Code moderated as per the Forum Rules. Please use the pastebin]