WordPress Image Uploader Custom

(function (win, doc, $, undefined) {
    $.fn.wpmediabox = function (options) {
        var $this = $(this),
            defaults = {
                "type" : "image",
                "post_id" : 0,
                "label" : "Use This Image"
            },
            opts = {},
            send_to_editor = (win.send_to_editor) ? win.send_to_editor : undefined;
        opts = $.extend(defaults, options);
        $this.bind('click', function () {
            tbframe_interval = setInterval(function() {
                $('#TB_iframeContent').contents().find('.savesend .button').val(opts.label);
            }, 2000);
            tb_show('', 'media-upload.php?post_id=' + opts.post_id + '&type=' + opts.type + '&TB_iframe=true');
            return false;
        });
        win.send_to_editor = function (html) {
            clearInterval(tbframe_interval);
            if (opts.callback) {
                opts.callback(html);
                tb_remove();

            } else {
                send_to_editor();
            }
        };
    }
}(window, document, jQuery));