Manual IVTC with Avisynth Help

[thegame]

I have a source that has changing patterns throughout and I am trying to manually IVTC the video,I figured out the pattern and the Trim settings,and have my 23.976 what I want,but when I add the parts together my framerate changes to half that at 11.988,here is what I have,can someone tell me what I am doing wrong?

Thanks in advance

Script:
DirectShowSource("C:\disc1.avi")
Crop(12,58,-8,-152,align=true)
part1=Pulldown(2, 4).trim(0,-13224)
part2=Pulldown(1, 3).trim(13225,-39130)
part1+part2

[neuron2]

Read the Avisynth documentation. To do IVTC you need Doubleweave():

Doubleweave().Pulldown()

So your script could be:

DirectShowSource("C:\disc1.avi")
Crop(12,58,-8,-152,align=true).Doubleweave()
part1=Pulldown(2, 4).trim(0,-13224)
part2=Pulldown(1, 3).trim(13225,-39130)
part1+part2

[thegame]

Thank you very very much neuron2,damn do I feel stupid,I knew that,it is right in my darn notes,I guess I am losing my mind as I get older.

Thanks again