# this code is to call the help window
def runhelpwindowrwdcalc

     $help_topic = "rwdcalc_generalhelp"

    
  if @rwd_tab  == "scriptutilitiesrwdshell"
    $help_topic = "rwdcalc_generalhelp"
    end
   $helptopicsarray =  $helptopicsarray | ["rwdcalc_generalhelp"]
  
   
  
 if @rwd_window != "rwdtinkerhelpwindow"
       $previouswindow = @rwd_window
      $previoustab = @rwd_tab
  end
  runhelpwindow
end