// ==UserScript==
// @name         PersonalSkipper
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  get rid of interstitial ad of some site
// @author       You
// @match        http://gihyo.jp/?ard=*
// @require      https://code.jquery.com/jquery-2.2.3.min.js
// @grant        none
// @downloadURL none
// ==/UserScript==

(function() {
    'use strict';
    var count = 0;
    var loop = setInterval(function(){
        count++;
        if(count > 10){
            clearInterval(loop);
        }
        if($("#skip a")[0]){
            var event = document.createEvent("MouseEvents");
            event.initEvent("click", false, true);
            $("#skip a")[0].dispatchEvent(event);
            clearInterval(loop);
        }
    }, 300);
})();