if (self != top || top.location.href.indexOf('http://www.officeboya.jp/', 0) != 0) {
	top.location.href = 'http://www.officeboya.jp/index.html';
}

if (document.referrer.indexOf('http://www.poporo.ne.jp/~mandolin/', 0) != -1 ) {
	location.href = "http://banjo.officeboya.jp/index.html";
}

window.onload = fixHeight;
window.onresize = fixHeight;

function fixHeight() {
	if (document.getElementById) {
		m = document.getElementById('maintable').clientHeight;
		r = document.getElementById('rightside').clientHeight;
		l = document.getElementById('leftside').clientHeight;
		if (m < r) {document.getElementById('maintable').style.height = r + 'px';}
		if (m < l) {document.getElementById('maintable').style.height = l + 'px';}
		document.getElementById('leftside').style.left = document.getElementById('base').offsetLeft + 'px';
		document.getElementById('rightside').style.left = document.getElementById('base').offsetLeft + 'px';
	}
	else if (document.all) {
		m = document.all('maintable').clientHeight;
		r = document.all('rightside').clientHeight;
		l = document.all('leftside').clientHeight;
		if (m < r) {document.all('maintable').style.heightt = r + 'px';}
		if (m < l) {document.all('maintable').style.height = l + 'px';}
		document.all('leftside').style.left = document.all('base').offsetLeft + 'px';
		document.all('rightside').style.left = document.all('base').offsetLeft + 'px';
	}
}