hidefieldsScript.js

/*! jQuery script to hide certain form fields */

$(document).ready(function() {

        //Hide the field initially
        $("#hide1").hide();

        //Show the text field only when the third option is chosen - this doesn't
        $('#selection').change(function() {
                if ($("#selection").val() == "Milano") {
                        $("#hide1").show();
                }
                else {
                        $("#hide1").hide();
                }
        });
});