svg branch: Tweaked illustrator id support.
svg branch: Tweaked illustrator id support.

svn path=/branches/libavg_svg/; revision=6445

th3infinity/libavg,yyd01245/libavg,yyd01245/libavg,libavg/libavg,libavg/libavg,hoodie/libavg,hoodie/libavg,th3infinity/libavg,yyd01245/libavg,scotty007/libavg,libavg/libavg,scotty007/libavg,yyd01245/libavg,scotty007/libavg,hoodie/libavg,libavg/libavg,th3infinity/libavg,th3infinity/libavg,scotty007/libavg,hoodie/libavg