num = 0;
jumpURL = new Array();
tgt = new Array();

jumpURL[0] = "http://classa.jp/yonehara/";
jumpURL[1] ="http://www.alicstyle.com/naturus_oonojou/";




tgt[0] = '';
tgt[1] = '';



function changeImg()
{
	num++;
	num %= 2;

	
	document.banner.src = num + "a.gif";

	
	setTimeout("changeImg()",5000);
}

function jump()
{
	window.open(jumpURL[num],"title",tgt[num]);
}