function random_banner01() {
banner = new Array();
	banner[0]="img/contents/index/harigami/kimonosoudan.jpg";
	banner[1]="img/contents/index/harigami/kyoushitsu.jpg";
	banner[2]="img/contents/index/harigami/kimonosoudan.jpg";
	banner[3]="img/contents/index/harigami/kimonosoudan.jpg";

message = new Array();
	message[0]="きもの相談";
	message[1]="着付け教室";
	message[2]="きもの相談";
	message[3]="きもの相談";

link = new Array();
	link[0] = "http://blog.livedoor.jp/yokohamawakayagi-kimonosodan/#top";
	link[1] = "kitsuke.html";
	link[2] = "http://blog.livedoor.jp/yokohamawakayagi-kimonosodan/#top";
	link[3] = "oshitate.html";

rand = Math.floor(Math.random()*banner.length);	
	document.write(
"<a href="+link[rand]+"><img src="+banner[rand]+" alt="+message[rand]+" /></a>");
}