var _gaq = [['_setAccount', 'UA-25331182-4']];

(function() {
	//JSロード
	var ga = document.createElement('script');
	ga.async = true;
	ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
	var s = document.getElementsByTagName('script')[0];
	s.parentNode.insertBefore(ga, s);

	//Google Analyticsの設定
	_gaq.push(
		//「#」を使えるようにする
		['_setAllowAnchor', true],
		//サブドメイン対策
		['_setDomainName', '.ga7.org'],
		['_setAllowHash', false],
		//日本の検索エンジン追加
		['_addOrganic','excite.', 'search'],
		['_addOrganic','hatena.', 'word'],
		['_addOrganic','s.luna.tv', 'q'],
		['_addOrganic','search.goo.ne.jp', 'MT'],
		['_addOrganic','search.nifty.co', 'q'],
		['_addOrganic','search.rakuten.co', 'qt'],
		['_trackPageview'],
		function(){doAfterTrack()}
	);

	//計測後に実行する関数
	var doAfterTrack=function(){
		//GA用Hashがあれば削除
		if (location.hash && location.hash.match(/(#|&)(utm_source|__utma)=.+/))
			if('pushState' in history)
				history.pushState('', document.title, location.pathname);
			else
				location.hash = '';
	};
})();