I am using a child theme for Twenty Eleven. I want a different header image to display on the custom page template that I have created for my site. I coded the custom template to point to the custom header page that I have created. Now, I need to code my custom header page (header-pet.php), so that it points to my image that I have uploaded to my directory on my server. I have been unable to find this information anywhere in the support forum or on the internet. I understand CSS and HTML, but I am new to PHP coding. Any help would be greatly appreciated.