var _paq = _paq || [];
		// tracker methods like "setCustomDimension" should be called before "trackPageView"
		_paq.push(['trackPageView']);
		_paq.push(['enableLinkTracking']);
		(function() {
		var u='http://tongji.jerei.com/';//var u="//192.168.0.157/";
		_paq.push(['setTrackerUrl', u+'piwik.php']);
		_paq.push(['setSiteId', '33']);
		var d=document, 
		g=d.createElement('script'), 
		s=d.getElementsByTagName('script')[0];
		g.type='text/javascript'; g.async=true; g.defer=true; g.src=u+'js/piwik.js'; s.parentNode.insertBefore(g,s);
		})();