$(function(){
		/*var url = window.location.href;
		var hash = url.substring(url.indexOf('#'));
		if (/^[0-9]+$/.test(hash))
			getyear(hash);
		else*/
			$('.main ul:not(:first)').hide();
});
/*function getyear(year) {
	{
		window.location.href='#'+year;
		showContent(year);
	}
}*/
function showContent(year) {
	$('.main ul').hide();
	$('.main ul#c_'+year).show();
}