var count = 1;
var back_count = 3;
var t;

function timedCount()
{
	$(count+'').addClassName('td_active');
	$(count+'-text').addClassName('text_active');
	$(back_count+'').removeClassName('td_active');
	$(back_count+'-text').removeClassName('text_active');
	back_count = count;
	count = count+1;
	if (count == 4)
		count = 1;
	t=setTimeout("timedCount()",3000);
}

function cycle (story)
{
	$(story+'').removeClassName('td_active');
	$(story+'-text').removeClassName('text_active');
	if (story == '3')
		count = 1;
	else
		count = parseInt(story)+1;
	back_count = parseInt(story);
	timedCount();
}

function showStory(story)
{
	clearTimeout(t);
	switch (story)
	{
		case '1':
			$('1').addClassName('td_active');
			$('1-text').addClassName('text_active');
			$('2').removeClassName('td_active');
			$('2-text').removeClassName('text_active');
			$('3').removeClassName('td_active');
			$('3-text').removeClassName('text_active');
			break;
		case '2':
			$('2').addClassName('td_active');
			$('2-text').addClassName('text_active');
			$('1').removeClassName('td_active');
			$('1-text').removeClassName('text_active');
			$('3').removeClassName('td_active');
			$('3-text').removeClassName('text_active');
			break;
		case '3':
			$('3').addClassName('td_active');
			$('3-text').addClassName('text_active');
			$('1').removeClassName('td_active');
			$('1-text').removeClassName('text_active');
			$('2').removeClassName('td_active');
			$('2-text').removeClassName('text_active');
			break;
		case '3':
			$('3').removeClassName('td_active');
			$('3-text').removeClassName('text_active');
			$('1').removeClassName('td_active');
			$('1-text').removeClassName('text_active');
			$('2').removeClassName('td_active');
			$('2-text').removeClassName('text_active');

			break;
	}
}