//Internet Explorer,Firefox,Opera
if(navigator.userAgent.indexOf("MSIE") > -1 || navigator.userAgent.indexOf("Firefox") > -1 || navigator.userAgent.indexOf("Opera") > -1){
	document.write('2010');
}
else { //該当なし
	document.write('2010');
}



//<script src="http://hgo.jp/js/year.js" type="text/javascript"></script>