[ns] delay within a node

["Catlett, Richard W. (UMC-Student)" <rwceee@mizzou.edu>]

This is the third time I have posted this question.  I have searched
through the old list archives and I have read through th manuel.
I am trying to add a delay within a node.  I was curious if anyone
had tried to do this before.  Right now I am trying to rewrite the
c++ code for a node.  My other question is do I need to do anything
to deal with the change in tcl that will be needed after I change
the c++ code.

Rich