jumpURL =[
{url:"http://www.kaiba-world.com/",alt:"KAIBA-WORLD",img:"http://www.kaiba-world.com/103.gif"},
{url:"http://www.rva.jp/",alt:"レヨンベール　アクア",img:"http://ndys.net/img/rayon88.jpg"},
{url:"http://feed-on.com/",alt:"Feed On 水槽メンテナンス",img:"http://feed-on.com/img/logo.gif"},
{url:"http://cory.sblo.jp/",alt:"となりのコリドラス",img:"http://ndys.net/img/c_banner.gif"},
{url:"http://aquatopic.com",alt:"Aqua Topic",img:"http://aquatopic.com/bana/ban1.gif"},
{url:"http://namazuya.ocnk.net/",alt:"なまづや",img:"http://namazuya.ocnk.net/data/namazuya/image/86118a3d9e.gif"},
{url:"http://nagi.chu.jp/blog/",alt:"Nature Aquariumをめざして",img:"http://nagi.chu.jp/blog/NA_B.gif"},
{url:"http://www.paseo-aqua.com/top/",alt:"パセオ熱帯魚館",img:"http://ndys.net/img/paseo.jpg"},
{url:"http://tougyo.web.fc2.com/",alt:"ベタを飼いまSHOW！",img:"http://ndys.net/img/bana-.PNG"}
];
jumpURL.shuffle=shuffle;
jumpURL.shuffle();
function shuffle(){
var temp=0;
for(var i=0;i<this.length -1 ;i++){
var num=Math.floor(Math.random()*(this.length-i));
temp=this[i];
this[i]=this[num+i];
this[num+i]=temp;
}
}