XHTML, different base URIs
Test with one div:
move image to 2nd div
reset src attribute
run time trial
Test with twenty nested divs:
move image to 2nd div
reset src attribute
run time trial
XHTML, same base URIs
Test with one div:
move image to 2nd div
reset src attribute
run time trial
Test with twenty nested divs:
move image to 2nd div
reset src attribute
run time trial
pre-load images, to negate network loading times...
