jQuery.event.add(window, "load", function() { 

	// 気になる話題クリック処理
	$("#kininaru dl").click(function () {
		if ($(this).find("a").attr("href") != null) {
			window.location = $(this).find("a").attr("href");
		}
	});
	
	// 読み込み画像リスト
	var img_arr = [
		"images/hyogo/h17_01.jpg",
		"images/hyogo/h17_02.jpg",
		"images/hyogo/h17_03.jpg",
		"images/hyogo/h18_01.jpg",
		"images/hyogo/h18_02.jpg",
		"images/hyogo/h18_03.jpg",
		"images/hyogo/h19_01.jpg",
		"images/hyogo/h19_02.jpg",
		"images/hyogo/h19_03.jpg",
		"images/hyogo/h20_01.jpg",
		"images/hyogo/h20_02.jpg",
		"images/hyogo/h20_03.jpg",
		"images/hyogo/h21_01.jpg",
		"images/hyogo/h21_02.jpg",
		"images/hyogo/h21_03.jpg",
		"images/hyogo/h22_01.jpg",
		"images/hyogo/h22_02.jpg",
		"images/hyogo/h22_03.jpg"
	];
	
	// ランダム
	var cnt;
	for (cnt=0; cnt<img_arr.length; cnt++){
		var tmpA, tmpB, rnd;
		rnd=Math.floor(Math.random() * img_arr.length);
		tmpA=img_arr[cnt];
		tmpB=img_arr[rnd];
		img_arr[cnt]=tmpB;
		img_arr[rnd]=tmpA;
	}

	var i=0;
	var interval = 4000;
	var fade_time = 1000;
	setInterval(function() {     
		if (i == img_arr.length-1) {
			$("#top_image").css("background-image","url("+img_arr[0]+")");
		} else {
			$("#top_image").css("background-image","url("+img_arr[i+1]+")");
		}
		$('#img').fadeOut(fade_time, function() {
			$("#img").attr("src",img_arr[i] );
			$("#img").css("display","block");
		});
		i++;
		if (i == img_arr.length) {
			i=0;
		}
	},interval);
});