$(document).ready(function(){
	var mantleTimer;
	var current = 0;
	var numSlides = $('#images_box .home-slide-image').length;
	
	$('#images_box .home-slide-image').eq(0).fadeIn(500,
		function(){
			$('#slide-nav').fadeIn(200);
		}
	);

	mantleAction = function(){
		$('.home-slide-image').fadeOut(500);
		current++;
		if(current + 1 > numSlides){
			current = 0;
		}
		$('#slide-nav .nav-button').removeClass('active');
		$('#slide-nav .nav-button').eq(current).addClass('active');
		$('.home-slide-image').eq(current).fadeIn(500);
	}
	
	$('#slide-nav .nav-button').click(function(){
		var clickedInd = $(this).index('.nav-button');
		if(current != clickedInd){
			window.clearInterval(mantleTimer);
			current = $(this).index('.nav-button') - 1;
			mantleAction();
			timedSwitch();
		}
	});

	timedSwitch = function(){
		window.clearInterval(mantleTimer);
		mantleTimer = setInterval(function(){
			mantleAction();
			return false;
		},6000);
	}
	
	timedSwitch();
});