var currentChild = 0;
var prevChild = 0;
var numChildren = 0;
var timer;

function moveUp(){
	
	prevChild = currentChild;
	
	if(currentChild == numChildren){
		currentChild = 1;
	}else{
		currentChild++;
	}
	
	jQuery("#homeBanner .bannerControls").children(':nth-child(' + prevChild + ')').removeClass("current");
	jQuery("#homeBanner .bannerControls").children(':nth-child(' + currentChild + ')').addClass("current");
	jQuery("#homeBanner").children(':nth-child(' + currentChild + ')').fadeIn("slow");
	jQuery("#homeBanner").children(':nth-child(' + prevChild + ')').fadeOut("fast");
	
	clearInterval(timer);
	timer = setInterval(moveUp,10000);
	
}

function change(curr){
	
	prevChild = currentChild;
	
	currentChild = curr;
	
	jQuery("#homeBanner .bannerControls").children(':nth-child(' + prevChild + ')').removeClass("current");
	jQuery("#homeBanner .bannerControls").children(':nth-child(' + currentChild + ')').addClass("current");
	jQuery("#homeBanner").children(':nth-child(' + currentChild + ')').fadeIn("slow");
	jQuery("#homeBanner").children(':nth-child(' + prevChild + ')').fadeOut("fast");
	
	clearInterval(timer);
}

jQuery(document).ready(function(){	

	timer = setInterval(moveUp,10000);
	numChildren = jQuery("#homeBanner").children().length-1;
	moveUp();

	jQuery(".panelOne").click(function(){
		change(1);
	});
	
	jQuery(".panelTwo").click(function(){
		change(2);
	});

	jQuery(".panelThree").click(function(){
		change(3);
	});
});