<VV> EM vent window removal. HELP

[Michael Kovacs]

 Being a LM person since the '65 came out, I haven't touched an EM since then. Problem is I have acquired a '61 that a buddy and I are going to fix up for resale and I need to know how the heck to remove a EM vent window to remove the beautiful rubber window seal on spare EM doors we have gotten. 
 
 The '61 seals are DOA since the car is from the South West. 
 
 It looks like the whole side window must come out to do it.  I have an EM assy manual, but no doors/windows are included.
 MIKE KOVACS