var AjaxRequest = function (url) {
    this.opts = {
        'url': url,
        'method': 'GET',
        'data': {},
        'dataType': 'json',
        'headers': {},
        'cache': true,
        'crossDomain': true,
        'success': function () {},
        'error': function (jqXHR, textStatus, errorThrown) {
            console.log(jqXHR, textStatus, errorThrown);
        },
        'complete': function () {},
        'beforeSend': function () {}
        };
}

AjaxRequest.prototype.setOption = function(name, value) {
    this.opts[name] = value;
    return this;
}

AjaxRequest.prototype.send = function () {
    jQuery.support.cors = true
    return $.ajax(this.opts);
};


var request = new AjaxRequest("http://");
request.send();