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   op_register("divisionsB","../../imgs_new/layout/divisionsN.jpg","../../imgs_new/layout/divisionsO.jpg");
   op_register("servicesB","../../imgs_new/layout/servicesN.jpg","../../imgs_new/layout/servicesO.jpg");
   op_register("contactsB","../../imgs_new/layout/contactsN.jpg","../../imgs_new/layout/contactsO.jpg");
   op_register("division_aviationB","../../imgs_new/layout/division_aviationN.jpg","../../imgs_new/layout/division_aviationO.jpg");
   op_register("division_safetledB","../../imgs_new/layout/division_safetledN.jpg","../../imgs_new/layout/division_safetledO.jpg");
   op_register("division_marineB","../../imgs_new/layout/division_marineN.jpg","../../imgs_new/layout/division_marineO.jpg");