function gotoHistory(year) {
	for (var i = 0; i < $('historyYears').getElementsBySelector('a').length; i++) {
		var ael = $('historyYears').getElementsBySelector('a')[i];
		if (ael)
			ael.className = ael.innerHTML.match(year) ? 'current' : '';
		
		if ($('historyItems').getElementsByClassName('historyItem')[i]) {
			var del = $('historyItems').getElementsByClassName('historyItem')[i].getElementsByClassName('historyYear')[0];
			del.className = del.innerHTML.match(year) ? 'historyYear current' : 'historyYear';
		}
	}
}
/**
function gotoHistory(year) {
	for (var i = 0; i < $('historyYears').getElementsBySelector('li').length; i++) {
		if ($('historyYears').getElementsBySelector('li')[i]) {
			var ael = $('historyYears').getElementsBySelector('li')[i].descendants()[0];
			ael.className = ael.innerHTML.match(year) ? 'current' : '';
		}
		
		if ($('historyItems').getElementsByClassName('historyItem')[i]) {
			var del = $('historyItems').getElementsByClassName('historyItem')[i].getElementsByClassName('historyYear')[0];
			del.className = del.innerHTML.match(year) ? 'historyYear current' : 'historyYear';
		}
	}
}
*/