Hope you checked out the Slovak Republic's Genforum.
The Verbovec should be Vrbovec.
Margitan and Gavaj/ Gavay lists in the area code 56 which would include the village Vrbovec and Zaluzice.
The LDS-Mormons (Family History Center) have filmed the church records so check out the website for appropriate films which you can order and gather ancestral information. www.bmi.net/jjaso to familiarize yourself with church wording. www.iabsi.com/gen/public/CensusMain.htm