function seo_tag_yahoo() {
	document.write('<!--Yahoo-->\n');
	document.write('<script type="text/javascript" src="https://s.yimg.jp/images/analytics/js/ywa.js"></script>\n');
	document.write('<script type="text/javascript">');
	document.write('var YWATracker = YWA.getTracker("1000146216791");');
	document.write('YWATracker.addExcludeProtocol("file:");');
	document.write('YWATracker.submit();');
	document.write('</script>\n');
	document.write('<noscript>\n');
	document.write('<div><img src="https://by.analytics.yahoo.co.jp/p.pl?a=1000146216791&amp;js=no" width="1" height="1" alt="" /></div>\n');
	document.write('</noscript>\n');
}


function seo_tag_google() {
	document.write('<!--Google-->\n');
	document.write('<script type="text/javascript">');
	document.write('var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");');
	document.write('document.write(unescape("%3Cscript src=\'" + gaJsHost + "google-analytics.com/ga.js\' type=\'text/javascript\'%3E%3C/script%3E"));');
	document.write('</script>');
	document.write('<script type="text/javascript">');
	document.write('try {');
	document.write('var pageTracker = _gat._getTracker("UA-3283365-3");');
	document.write('pageTracker._trackPageview();');
	document.write('} catch(err) {}</script>');
}