$(document).ready(function(){
	var act = 1;
	var k = 1;
	var timeoutId = 0;
	timeoutId = setTimeout(animation,12000);
	function animation(){
		k = act;
		act++;
		if (act>5) act = 1;
		$('.slider div.item'+k).fadeOut(3000);
		$('.slider div.item'+act).fadeIn(3000);
		timeoutId = setTimeout(animation,12000);
	}
	$('.navigator a').click(function(){
		clearTimeout(timeoutId)		
		k = $(this).attr('href').substr(1);
		$('.slider div.item'+act).fadeOut(3000);
		$('.slider div.item'+k).fadeIn(3000);
		act = k;
		timeoutId = setTimeout(animation,12000);
		return false;
	});

});