commenting

["Christopher W. O'Dell" <odell(at)cmb.physics.wisc.edu>]

This is probably wishful thinking, but is there any way to
comment out a large section of code as in C,
where you don't have to insert a ';' on every line of code,
but you can use a beginning and ending comment delimiter?
I have this idea that there might be secret delimiters that
i have not yet heard about in IDL.  And I'm very lazy and
have often longed for this feature.

Chris