function setPage(page)
{
//	var baseurl=top.location.href.substring(0,top.location.href.lastIndexOf("/")+1);
//	var url = baseurl + page;
	var url = 'http://www.laracity.com/' + page;

//	if (top.topSpace.location.href != url)
//	{
		top.topSpace.location.href=url;
//	}
}


// weather.js
// n : 振動ピクセル数
// t1: 初期微動時間(ループ数)
// t2: 継続微動時間(ループ数)
function quake(n, t1, t2)
{
	var k = 1;
	var st = (n / 5) / t1;
	for (i = 1; i < t1; i++)
	{
		k += st;
		top.moveBy(k, 0);
		top.moveBy(-k, 0);
		top.moveBy(-k, 0);
		top.moveBy(k, 0);
	}

	for (i = n; i > 0; i--)
	{
		top.moveBy(0, i);
		top.moveBy(i, 0);
		top.moveBy(0, -i);
		top.moveBy(-i, 0);

	}

	k = (n / 3) + 1;
	st = (n / 3) / t2;
	for (i = 1; i < t2; i++)
	{
		k -= st;
		top.moveBy(0, -k);
		top.moveBy(k, 0);
		top.moveBy(0, k);
		top.moveBy(-k, 0);
	}
}