if (typeof travel == "undefined") {
  travel = new Object();
}

travel.search = {
    init: function(input, target) {
        jQuery(document).ready(function() {
            travel.search.make(input, target);
            input.change(function() {
                travel.search.make(input, target)
            });
        });
    },
    make: function(input, target) {
        jQuery.ajax({
            type: "GET",
            url: "/regions",
            data: "country=" + input.val(),
            success: function(data) {
                if (data != 'null') {
                    target.html(data);
                } else {
                    target.empty();
                }
            }
        });
    }
};