Scribus is tud PDF formokat gyartani, szerintem nezz ra arra is:
http://wiki.scribus.net/canvas/Your_first_PDF_form_with_Scribus
http://wiki.scribus.net/canvas/Your_second_PDF_form_with_Scribus_%28and_Javascript%29
Illetve van meg itt is info pont arrol amit akarsz:
http://acrobatusers.com/tutorials/show_hide_fields
http://wiki.scribus.net/canvas/How_to_enhance_your_PDF_forms_with_JavaScript