/**
 * @author Serf <serf78@gmail.com>
 */

function initStates() {
    var check_state = false;
    $('#country').change(changeCountry);
    changeCountry();
}

function changeCountry() {
    $.getJSON("/states.php", {
        cid: $('#country').val()
        },
    function(j){
                    
        var opts = '';
        if (j!=null) {
            for (var i=0;i<j.length;i++) {
                opts += '<option value="' + j[i].id + '">' + j[i].name + '</option>';
            }
        }
        $("#id_state").html(opts);
        if (opts=='') {
            $("#d_state").hide();
            check_state = false;
        }
        else {
            $("#d_state").show();
            check_state = true;
        }
    });
}