Error with pre defined header images when sorting

I have read previously on your forum that sorting the table stops the images showing correctly when using SEF URLS and that the quick solution to this is to use absolute URLS.

However this also happens with the images that come predefined for tables jx - such as the triangle in the header and the 'loading' image.

Is there anyway of changing the pathways for these images myself?

Oh also, just for added info - I'm using sh404SEF. When both the section and catagory are not used in the pathway so the url is just:

/index.php/page.html

Then it works fine. But insertion of a section or catagory:

/index.php/section/page.html

That's when it breaks. I guess a quick fix would be to not use sections or catagories...