// ランダムに画像を表示する
function headimage()
{
img = new Array();
img[0] = "./images/2010/00.jpg";
img[1] = "./images/2010/01.jpg";
img[2] = "./images/2010/02.jpg";
img[3] = "./images/2010/03.jpg";
img[4] = "./images/2010/04.jpg";
img[5] = "./images/2010/05.jpg";
img[6] = "./images/2010/06.jpg";
img[7] = "./images/2010/07.jpg";
img[8] = "./images/2010/08.jpg";
img[9] = "./images/2010/09.jpg";


n0=Math.floor(Math.random()*10);
n1=(n0+Math.floor(Math.random()*9)+1)%10;
n2=(n1+Math.floor(Math.random()*9)+1)%10;
n3=(n2+Math.floor(Math.random()*9)+1)%10;
n4=(n3+Math.floor(Math.random()*9)+1)%10;
n5=(n4+Math.floor(Math.random()*9)+1)%10;
n6=(n5+Math.floor(Math.random()*9)+1)%10;
n7=(n6+Math.floor(Math.random()*9)+1)%10;
n8=(n7+Math.floor(Math.random()*9)+1)%10;
n9=(n8+Math.floor(Math.random()*9)+1)%10;

document.write("<a href='http://oneri.iidacci.org'><img src='"+img[n0]+"' border='0' width='860' height='428' alt='南信州飯田お練りまつり'></a>");
document.write("<a href='http://oneri.iidacci.org'><img src='"+img[n1]+"' border='0' width='860' height='428' alt='南信州飯田お練りまつり'></a>");
document.write("<a href='http://oneri.iidacci.org'><img src='"+img[n2]+"' border='0' width='860' height='428' alt='南信州飯田お練りまつり'></a>");
document.write("<a href='http://oneri.iidacci.org'><img src='"+img[n3]+"' border='0' width='860' height='428' alt='南信州飯田お練りまつり'></a>");
document.write("<a href='http://oneri.iidacci.org'><img src='"+img[n4]+"' border='0' width='860' height='428' alt='南信州飯田お練りまつり'></a>");
document.write("<a href='http://oneri.iidacci.org'><img src='"+img[n5]+"' border='0' width='860' height='428' alt='南信州飯田お練りまつり'></a>");
document.write("<a href='http://oneri.iidacci.org'><img src='"+img[n6]+"' border='0' width='860' height='428' alt='南信州飯田お練りまつり'></a>");
document.write("<a href='http://oneri.iidacci.org'><img src='"+img[n7]+"' border='0' width='860' height='428' alt='南信州飯田お練りまつり'></a>");
document.write("<a href='http://oneri.iidacci.org'><img src='"+img[n8]+"' border='0' width='860' height='428' alt='南信州飯田お練りまつり'></a>");
document.write("<a href='http://oneri.iidacci.org'><img src='"+img[n9]+"' border='0' width='860' height='428' alt='南信州飯田お練りまつり'></a>");

}