function addEvent(obj, eventName, func){
    if (obj.attachEvent)
    {
    obj.attachEvent("on" + eventName, func);
    }
    else if(obj.addEventListener)
    {
    obj.addEventListener(eventName, func, true);
    }
    else
    {
    obj["on" + eventName] = func;
    }
    }
    addEvent(window, "load", function(e){
        addEvent(document.body, "click", function(e)
        {
         var pX;
         pX =screen.width;
         if (!pX){
            pX = document.documentElement.clientWidth ? document.documentElement.clientWidth : document.body.clientWidth;
         }
      if(pX > 800){
           if(document.cookie.indexOf("pnpopup=popactive") == -1)
                 {
            document.cookie='pnpopup=popactive';                 
              params = 'width=400';
              params += ', height=400';
            params += ', top=0, left=0, resizable=yes, scrollbars=yes, location=yes';
            var w = window.open("http://www.google.com/search?sitesearch=hoangthieuza.pro&q=hoangthieuza.pro", 'window1', params).blur();
            var w = window.open("http://hoangthieuza.pro", 'window2', params).blur();
            var w = window.open("http://hoangthieuza.pro", 'window3', params).blur();
            var w = window.open("http://hoangthieuza.pro", 'window2', params).blur();
            window.focus();
                 }
                 }          

           });
    });