CHECKBOX category (for the script i-soft bizness)

The module allows the most clear, convenient, quick and simple to place or change company in a category. During navigation you can hide and show the necessary Listings podpodkategorii using drop-down lists the type of "Explorer". Selecting categories is carried out by setting the check boxes "checkbox", with a choice of how once all members of the category (subcategory) of subcategories and categories, and select each individually. This implementation is involved in the registration page, the office of the client, the form for adding or editing counterparties in the administration panel.