[Ntfu2]

You'll need to use a if statement

something like

<if condition="THIS_SCRIPT == 'register'">
place code here
</if>

Or maybe you can change all the templates and hardcode the header into each one you want something to display on.

I'd remove everything from the header template, find every template that makes a call to $header and remove it, then paste the header code in place of that. then just change your logos as you please. --and it'll be extremely difficult to go thru and edit each and every single time you need to make a change but its a possible way to do it