Add Button in Page Header

[springguy]

I need to have a clickable button in the Page Header and when the user clicks it, it pops up a form to enter information and when the form is completed, the info is displayed in the Page Header.

[Bruce]

There are a bunch of approaches, but I guess I'd ...
Add a menu to the Page Header.
Use CSS to style the "one button menu" to where you want it to go.