bannerimghtml_Array = new Array();
bannerimghtml_Array[0] = "<a href='http://st7.zarasu.com/wakeup/'><img src='http://www.zarasu.com/img/banner/st7_wakeup2.gif' width='200' height='40' alt='ウェイク☆アップ！進行中' /></a>"
			+ " <a href='http://animehack.jp/comic/'><img src='http://animehack.jp/img/banner/animebu.gif' width='200' height='40' alt='私立晶嵐学園あにめ部[あにめはっく.jp]' /></a>"
			+ " <a href='http://reiju.zarasu.com/'><img src='http://www.zarasu.com/reiju01.png' width='200' height='40' alt='霊珠バナー' /></a>";
bannerimghtml_Array[1] = "<a href='http://www.zarasu.com/'><img src='http://www.zarasu.com/silvermoon.jpg' width='200' height='40' alt='銀の月動画計画バナー' /></a>"
			+ " <a href='http://animehack.jp/'><img src='http://animehack.jp/animehackjp.gif' width='200' height='40' alt='あにめはっくjpバナー' /></a>"
			+ " <a href='http://56vk.zarasu.com/'><img src='http://56vk.zarasu.com/56vk.jpg' width='200' height='40' alt='FLASH占い「五六神王計画」' /></a>";

	var bannersuu = bannerimghtml_Array.length + 1;
	n = Math.floor(Math.random() * bannersuu);

	if(n != bannerimghtml_Array.length){
	document.getElementById('footer_banner').innerHTML = bannerimghtml_Array[n];
	}