$(document).ready(function(){
	
	var timer;
	timer = window.setInterval('nextSplash()', 7000);
	
	$('#splash-nav li a').click(function(){
		window.clearInterval(timer);
		showSplash($(this).attr('rel'));
		return false;
	});

});


function showSplash(number){
	$('#splash-nav li').removeClass('active');
	$('#splash-nav-'+number).addClass('active');
	$('#splashes li').hide();
	$('#feature-'+number).fadeIn(1000);
}

function nextSplash(){
	var countItems = $('#splashes li').length;
	var currentIndex = $('#splashes li:visible a').attr('rel');
	if (currentIndex == countItems){
		var nextOne = 1;
	} else {
		var nextOne = parseInt(currentIndex)+1;
	}
	showSplash(nextOne);
}