function rss_toast() {
$.ajax({
url: 'https://bisan.co.jp/shop/rss8.cgi?XML=test.xml',
type: 'get',
dataType: 'xml',
timeout: 5000,
success: function(xml, status) {
if (status === 'success') {
var row = 0;
var data = [];
var nodeName;
$(xml).find('item').each(function() {
data[row] = {};
$(this).children().each(function() {
    nodeName = $(this)[0].nodeName;
    data[row][nodeName] = {};
    attributes = $(this)[0].attributes;
    for (var i in attributes) {
data[row][nodeName][attributes[i].name] = attributes[i].value;
    }
data[row][nodeName]['text'] = $(this).text();
});
row++;
});
var rndi = Math.round( Math.random()*20 );
$('#rss').wrapInner('<ul></ul>');
for (i in data) {

   if(rndi==i){

      $.toast({ 
        text : '<li><a href="' + data[i].link.text + '">最近、' + data[i].title.text + 'のページが更新されました</a></li>', 
       showHideTransition : 'slide',
       hideAfter : 28000,
       bgColor : '#659931',
	   textAlign : 'left', 
	   position : 'bottom-left',
	   loaderBg : '#fff',
	   allowToastClose: true
	  });

    }
 }
}
}  
});
}

    var timer;

    function countDown() {
    rss_toast();
  //      alert("count down");
        return true;
    }

    function restartTimer() {
        clearTimeout(timer);
        timer=setTimeout('countDown()',20000);
        return true;
    }

    function load() {
        timer=setTimeout('countDown()',5000);
        document.body.addEventListener("mousemove", restartTimer, false);
        document.body.addEventListener("keypress", restartTimer, false);
        document.body.addEventListener("touchstart", restartTimer, false);
    }

    document.addEventListener("DOMContentLoaded", load, false);