dialog won't display theme css images
http://pearlwood.com/dialog/dialogTest.html a working dialog without any images or modal overlay image
I have been working on this for a long time. I have been told the css referencing is wrong and that I need to to step back one directory level before looking for the images like this 'background: url("../images/ui-bg_h' but this fails as do may other attempts at referencing the images folder. I think there is something else going on but I can't find it.
Please Help