Add text link to header

[cayennep]

Is there a way to do this? I used an article but suspect it is out of date as didn't work as expected:

http://ukauthor.esy.es/SkinMods/Default ... Header.htm

which uses this code inside the skin's toolbar javascript area:
$(document).ready(function(){
$("#header>a").after('<div id="header-title"></div>');
$("#header-title").text(document.title);
});

text calls the caption I enter in the General > Caption area, so I would guess I can add a link in there somewhere but not sure how
I don't need to use the 'text' call, I can enter the text with the link myself as it will not change, but still not sure how/where I'd do that.

Any tips or other ways to do this much appreciated, thx