Netscape does not seem to adjust the dimensions of an image
if a LOWSRC attribute is also supplied, ie: The dimensions of the LOWSRC image
are used to render the SRC image if no other HEIGHT and WIDTH properties have been set.
Reference Image (zenpattern.gif), default size:
Reference Image (right.gif), default size:
Test case with right.gif as the LOWSRC, and zenpattern.gif as the SRC.
Dimensions of the image are different:
Click to see test case