Cutline Header Pictures

I am using Cutline 4.3-column theme. I have six header navigation tabs (pages), with a different header picture for each tab. One page is for nothing but links to several specific pages in my blog. I would like for each of those pages to open using the same header picture rather than the default, which is the primary header picture. I have tried several variations of the header code such as listing each page id number separated with a comma, colon, etc., but nothing seems to work. I’ve about come to the conclusion that if I want to do that I will need a separate line of code for each page. However, that’s simply too many lines of code to worry with. I have searched the forum for an answer, but found nothing. Before I give up on this completely, does anyone know of a way to incorporated multiple page id numbers into a single line of header picture code so each page will share the same header picture?