[R] Extract fixed effects SE from lmer

[La Sorte, Frank A.]

Hi,
 
Does anyone know how to extract fixed effects SE values from generalized linear mixed models estimated using the lmer function in the lme4 library?  I searched attributes and structure with no luck.
 
Thanks
 
Frank A. La Sorte, Ph.D.
Department of Fisheries and Wildlife Sciences
University of Missouri
Columbia, MO 65211 USA