Autocompleter.Request.VigiloJSON = new Class({

    Extends: Autocompleter.Request,

    options: {

        resVar: 'results'

    },

    initialize: function(el, url, options) {

        this.parent(el, options);

        this.request = new Request.JSON($merge({

            'url': url,

            'link': 'cancel',

        }, this.options.ajaxOptions)).addEvent('onComplete', this.queryResponse.bind(this));

    },

    queryResponse: function(response) {

        this.parent();

        this.update(response[this.options.resVar]);

    }

});