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

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

function fixHeight() {
	if (navigator.userAgent.match(/MSIE [2-5]/)) {
		var r = document.all('menu1').clientHeight;
		var l = document.all('menu2').clientHeight;
		if (document.all('contents').clientHeight < r) {document.all('contents').style.height = r + 'px';}
		if (document.all('contents').clientHeight < l) {document.all('contents').style.height = l + 'px';}
		document.all('mask').style.display = 'none';
	}
	else {
		var r = $('#menu1').height();
		var l = $('#menu2').height();
		if ($('#contents').height() < r) {$('#contents').height(r);}
		if ($('#contents').height() < l) {$('#contents').height(l);}
		$("#mask").fadeOut(1000,function(){$("#mask").remove();});
	}
}