function changeObligate()
{
   if (document.getElementById('profile_one_address').checked) {
     style = '';
   }
   else style = 'vad-obligate';
   document.getElementById('input_profile_delivery_firm_label').className = style;
   //document.getElementById('input_profile_delivery_name_label').className = style;
   //document.getElementById('input_profile_delivery_surname_label').className = style;
   document.getElementById('input_profile_delivery_street_label').className = style;
   document.getElementById('input_profile_delivery_zip_label').className = style;
   document.getElementById('input_profile_delivery_city_label').className = style;
   //document.getElementById('input_profile_delivery_phone_label').className = style;

}