It's very hard to follow what's going in this thread but is sounds to me as though you want a fixed positioned header from this comment:

I was that bar to stay on the top of the screen at all times and it to maintain that property of stretching across the screen and staying at the top upon resizing the window no matter what.
To create a repeating image all the way across the window is done by using one element and just repeating the image all the way across; its as simple as that. If you then want a centred section on that full width bar you just nest an inner element width the width you require and use auto margins to center it. I'm not sure if that's what you require though as I got lost in the thread

It might be easier if you could do a rough drawing of what you want if Ron's examples don't match your requirements.