var timeout;
var delay = 5000;
var currentId = 0;

function startMainSlideshow(time)
{
	if (time) delay = time;
	
	timeout = window.setTimeout('goNext()', delay);
}

function goNext()
{
	$('#bubble'+currentId).attr('class', 'bubble_off');
	
	currentId++;
	if (currentId > 4) currentId = 0;
	
	$('#top_pic').attr('src', ImgArray[currentId]);	
	$('#pic_href').attr('href', HrefArray[currentId]);	
	
	$('#bubble'+currentId).attr('class', 'bubble_on');
		
	timeout = window.setTimeout('goNext()', delay);
}

function manualSelect(id)
{
	$('#bubble'+currentId).attr('class', 'bubble_off');
	
	currentId = id;
	
	$('#top_pic').attr('src', ImgArray[currentId]);
	$('#pic_href').attr('href', HrefArray[currentId]);	
	$('#bubble'+currentId).attr('class', 'bubble_on');
	
	window.clearTimeout(timeout);
	timeout = window.setTimeout('goNext()', 10000);
	
	return false;
}