// make url prefix
var _FILENAME_ = null;
var _NOWURL_ = '';
var _PREFIX_ = null;
function buildPrefix() {
	if (_PREFIX_ == null) {
		_NOWURL_ = window.location.href;
		var rootUrl = document.getElementById('headerlogo01').getElementsByTagName('a')[0].href;
		var depthsDiff = _NOWURL_.split('/').length - rootUrl.split('/').length;
		
		_FILENAME_ = _NOWURL_.split('/').reverse()[0];
		
		var prefix = '';
		for (var i = 1; i < depthsDiff; i++) prefix = '../' + prefix;
		_PREFIX_ = prefix;
	}
}

/* leftmenu */
function selectNowPage() {
	//alert(_FILENAME_);
	var np = (_FILENAME_)? _FILENAME_ : window.location.href.split('/').reverse()[0];
	$('#leftmenu div a').each(function(){
		if ( $(this).attr('href') == np ) {
			var parent = $(this).parent();
			var parentId = parent.attr('id');
			if (parentId.split('-m').length == 2) parent.attr('id', parentId + 'h');
		}
	});
}

$(function(){
	selectNowPage();
});


function leftmenu() {
	buildPrefix();
	var nowUrl = _NOWURL_;
	var prefix = _PREFIX_;	//alert(prefix);
	
document.write('<div id="eng-tit"><span>Company Info</span></div>');
document.write('<div id="eng-m23"><a href="'+ prefix +'index.html"><span>News</span></a></div>');

// Newsの小メニュー用にフラグを立てる。
	var enabled_news_children = false;
	if (nowUrl.indexOf('archive') >= 0 || nowUrl.indexOf('/index.html') >= 0) {
		enabled_news_children = true;
	}
	if (enabled_news_children) {
	document.write('<div id="eng-m27"><a href="'+ prefix +'archive_2011.html"><span>Archive 2011</span></a></div>');
	document.write('<div id="eng-m26"><a href="'+ prefix +'archive_2010.html"><span>Archive 2010</span></a></div>');
	document.write('<div id="eng-m25"><a href="'+ prefix +'archive_2009.html"><span>Archive 2009</span></a></div>');
	document.write('<div id="eng-m24"><a href="'+ prefix +'archive_2008.html"><span>Archive 2008</span></a></div>');
	}

document.write('<div id="eng-m01"><a href="'+ prefix +'profile.html"><span>Corporate Profile</span></a></div>');
document.write('<div id="eng-m02"><a href="'+ prefix +'topmessage.html"><span>Top Message</span></a></div>');
document.write('<div id="eng-m03"><a href="'+ prefix +'div_og.html"><span>Online Game Business</span></a></div>');
document.write('<div id="eng-m04"><a href="'+ prefix +'div_dm.html"><span>Data Mining Business</span></a></div>');
document.write('<div id="eng-m05"><a href="'+ prefix +'div_cs.html"><span>Community Solution Business</span></a></div>');
document.write('<div id="eng-m06"><a href="'+ prefix +'philosophy.html"><span>Our Corporate Philosophy</span></a></div>');
document.write('<div id="eng-m07"><a href="'+ prefix +'highlight.html"><span>Highlight of Financial Affairs</span></a></div>');

// 財務ハイライトの小メニュー用にフラグを立てる。
	var enabled_ir_children = false;
	if (nowUrl.indexOf('highlight/') >= 0) {
		enabled_ir_children = true;
		_FILENAME_ = prefix + 'highlight/' + _FILENAME_;
	}
	else if (nowUrl.indexOf('highlight.html') >= 0) {
		enabled_ir_children = true;
	}
	if (enabled_ir_children) {
	document.write('<div id="eng-m08"><a href="'+ prefix +'highlight/consoli_pl.html"><span>（Consolidated）Net revenues/Operating income/Recurring profit/Net Income</span></a></div>');
	document.write('<div id="eng-m09"><a href="'+ prefix +'highlight/consoli_bs.html"><span>（Consolidated）Shareholders equity/Total assets</span></a></div>');
	document.write('<div id="eng-m10"><a href="'+ prefix +'highlight/consoli_index.html"><span>（Consolidated）Index per share</span></a></div>');
	document.write('<div id="eng-m11"><a href="'+ prefix +'highlight/consoli_cf.html"><span>（Consolidated）Cash flow</span></a></div>');
	}

document.write('<div id="eng-m15"><a href="'+ prefix +'history.html"><span>Corporate History</span></a></div>');
document.write('<div id="eng-m16"><a href="'+ prefix +'property.html"><span>Intellectual Property Rights Information</span></a></div>');
document.write('<div id="eng-m17"><a href="'+ prefix +'governance.html"><span>Corporate Governance</span></a></div>');
document.write('<div id="eng-m18"><a href="'+ prefix +'group.html"><span>Group Company</span></a></div>');
document.write('<div id="eng-m19"><a href="'+ prefix +'organization.html"><span>Organization</span></a></div>');
document.write('<div id="eng-m20"><a href="'+ prefix +'map.html"><span>Map</span></a></div>');
document.write('<div id="eng-m21"><a href="'+ prefix +'policy.html"><span>Acceptable Use Policy</span></a></div>');

} // leftmenu()