var contact_type;
var contact_city;

$(document).ready(function(){
  $("input[name='visitor_contact[society][presence]']").click(function(){
   setContactCity(this.value);
   adaptRegistrationForm();
  })
  $("input[name='press[presence]']").click(function(){
   setContactCity(this.value);
   adaptRegistrationForm();
  })
  adaptRegistrationForm();
});

function setContactType(type)
{
    contact_type=type;
}

function setContactCity(city)
{
    contact_city=city;
}

function adaptRegistrationForm()
{
    $('.conditionnal_field').show();

    if(contact_city!='toronto')
        $('.toronto_field').hide();
    if(contact_city!='montreal')
        $('.montreal_field').hide();
    if(contact_city!='vancouver')
        $('.vancouver_field').hide();

    if(contact_type=='general')
        $('.not_general_field').hide();
    if(contact_type!='vip')
        $('.vip_field').hide();
    if(contact_type!='press')
        $('.press_field').hide();
    if(contact_type!='general')
        $('.general_field').hide();

}