//エフェクトの定義
var arEffect = new Array(
	"FadeIn",
	"FlyIn",
	"FlyOut",
	//"FlipIn",
	//"FlipOut",
	"ScrollIn",
	"ScrollOut",
	"SingleDoor",
	"DoubleDoor"
);
var selImage = "";

//画像のチェンジ
function changeImage() {
	cnt = 0;
	while (true) {
		selImage2 = Math.floor(Math.random() * $(".slash_img").length);
		if (selImage != selImage2) {
			selImage = selImage2;
			break;
		}
		cnt++;
		if (cnt>=10){break;}
	}
	selEffect = Math.floor(Math.random() * arEffect.length);
	$("#Slash").ImageSwitch({
		Type      : arEffect[selEffect],
		NewImage  : $(".slash_img").eq(selImage).attr("src"),
		Speed     : 2000,
		Direction : "DownTop"
	});
}

$(document).ready(function(){
	//初期表示
	changeImage();
	//タイマーを設定
	intervalID = setInterval("changeImage()",8000);
});