I have one url link that I want to use for the entire background image of my journal and one url link I want to use for the header. I tried inputing them both in my code and only one shows up (the header). Then I tried putting the background link in the customize/presentation area (background image) and keeping the header url in my code but still only the header shows. If I remove the header url from my code, then the background image shows fine. How can I get both???