var cur_region = 4;

function switchRegion(reg_id)
{
  if ( (cur_region != reg_id) || (reg_id==4) ) {
    $('#contacts_city_' + cur_region).removeClass('city_selected');
    $('#contacts_phone_' + cur_region).hide();
    cur_region = reg_id;
    setCookie('region', cur_region, '/');
    $('#contacts_city_' + cur_region).addClass('city_selected');
    $('#contacts_phone_' + cur_region).show();

    if (document.getElementById('index_seoresults')) {
      switchSeoRegion(cur_region);
    } else if (document.getElementById('portfolio_seoresults')) {
      switchSeoRegion();
    }
  }
}

var temp_reg = getCookie("region");
if (temp_reg==null) {
  temp_reg = 4;
}
switchRegion(temp_reg);