[Solved]: cannot get header to work

[thefeverr]

So, I've honestly really put off asking this because I tend to eventually figure things out.  I've been working on this gallery for hours now, and I've messed with everything (obviously just not the right things).  I've searched the board for answers, didn't really help me.  I've read through all the documents, etc. 

Anyways...
http://www.theacademyisonline.com/gallery/ there's my gallery link.
all i want to do is add one simple graphic as the header (http://theacademyisonline.com/gallery/themes/taionline/images/header1.jpg).  Can someone please tell me what I am doing wrong?  Someone in another thread said just put it in the template.html document.  Tried it. Tried doing the custom header thing also.  One time it started to load the graphic, but then it went away?  lol.  The only thing that works are the google ads (which I am required to place somewhere at the top by my host).  I'm sure this is REALLY simple and I apologize.  Heeeeelp.

I really appreciate it.

[Nibbler]

You used the wrong path. You have taionline/images/header1.jpg but it should be themes/taionline/images/header1.jpg

[thefeverr]

ahh, i knew it was something that simple.  thank you so much.