What's wrong (besides the obvious)?
mugshot.jpg

mugshot_small.jpg sitelogo.gif


TEST file: URIs
TEST file: URIs

Frames 1: Self-referential, simple
Frames 2: Self-referential, doubly cardinal :-)
Frames 3: old PyMOL pages (≤Sept.2004)
Frames 4: XHTML compliant
NEW
NCBI linkage